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ComSlab COMPOSITE FLOOR SYSTEM 

MONTREAL · TORONTO · CALGARY · EDMONTON · VANCOUVER 

Technical and Structural Information 

NOVEMBER 2009 

THE STRENGTH 

WITHIN

ComSlab COMPOSITE 

FLOORING SYSTEM 

Proven, reliable, and cost-effective 

Comslab COMPOSITE FLOORING SYSTEM 

The ComSlab System from Bailey is a two hour fire rated, structurally 

superior composite floor. It is specially designed for 

use in hotels, multi story residential buildings, long-term care 

facilities, multi family residential units, schools and/or office 

buildings. ComSlab will accommodate all wall systems 

including lightweight steel framing, structural steel, masonry 

or poured concrete, insulated concrete forms or wood framing 

construction. It is a proven, reliable, and cost-effective composite 

steel deck installed in almost 1000 buildings to date. 

A quality product, manufactured by Bailey Metal Products 

Limited, ComSlab is lightweight and self-seating for long-span 

flooring requirements. It is easy to work with and can be 

rapidly installed in even the tightest of work environments. It is 

a practical solution especially when building in, and around, 

tight downtown locations where large truck access is limited. 

The ComSlab System is designed for applications and 

use in all building construction. It’s unique concept allows 

for flexible design options. It easily accommodates the 

placement of all services, duct work and conduit. Sections 

can be supplied pre-cut to your specifications for even 

greater time and material savings. 

ComSlab is best used in facilities where fire rating is paramount 

and can be adapted to many other environmentallyfriendly 

building opportunities. It is an economical and 

creative option for the construction of mezzanines, dry-deck 

roofing and roof-top green spaces or gardens. 

ComSlab IS A LEED FRIENDLY PRODUCT FOR RECYCLABILITY, 

WASTE REDUCTION AND CLEAN AIR BUILDING.

TABLE OF CONTENTS 

Introduction .............................................................................................................................................................................................. 2 

Benefits ...................................................................................................................................................................................................... 4 

Design Criteria and Technical Data.................................................................................................................................................. 5 

Steel Deck Cross Section Properties ................................................................................................................................................ 5 

Live Load Calculations.......................................................................................................................................................................... 7 

Deflection Due to Slab Weight .......................................................................................................................................................... 7 

Specifications .......................................................................................................................................................................................... 8 

References Documents .......................................................................................................................................................................... 9 

SI - Metric to Imperial Conversions .................................................................................................................................................... 9 

Construction and Installation Guidelines ...................................................................................................................................... 10 

Dry Deck.................................................................................................................................................................................................. 12 

Examples of Construction Applications.......................................................................................................................................... 14 

Fire Ratings and Sound Rating ........................................................................................................................................................ 17 

Concrete Volume Values for Estimating ........................................................................................................................................ 17 

Reinforcing Bar Information .............................................................................................................................................................. 17 

Round Service Hole Details .............................................................................................................................................................. 18 

Maximum Round Service Hole Diameters .................................................................................................................................... 18 

Steel Deck and Accessories .............................................................................................................................................................. 19 

Composite Slab Load Tables, Imperial Units .............................................................................................................................. 20 

0.036 in. Deck - 10 mm Nominal Rebar .......................................................................................................................................... 20 

0.036 in. Deck - 15 mm Nominal Rebar............................................................................................................................................ 21 











Composite Slab Load Tables, SI Metric Units.............................................................................................................................. 32 

0.914 mm Deck - 10 mm Nominal Rebar .......................................................................................................................................... 32 












www.bmp-group.com 

3


WHY CHOOSE ComSlab FOR YOUR NEXT FLOORING PROJECT? 

• Cost-effective 

• Unique benefits not found in pre-cast or cast 

in place reinforced concrete construction 

• All services are easily accommodated by the 

ComSlab design profile 

• Easy to work with and adaptable to all wall systems 

• Two Hour Fire Rating – Best in the industry! 

• Designed for long span construction of up to 36 ft 

• Ideal for fast-track construction especially in tight 

working spaces 

ComSlab BENEFITS 


Rigid Steel Deck 

Provides safe unshored work platform 

Multi Span 

Meets a wide range of architectural designs 

4 

Sound Transmission Class 

Meets and exceeds building code requirements 

Long Clear Span 

Up to 36 feet, depth as shallow as 10.5 inches 

Fast Track Construction 

Accommodates duct work, conduit and other building services 

Design Flexibility for 45° Assembly 

Lightweight interlock design for rapid installation

DESIGN CRITERIA AND TECHNICAL DATA 

This catalogue provides technical and structural information for the ComSlab composite concrete slab system. All calculations, 

whenever applicable, were based on CSA Standard S136 and CSSBI documents. Design load tables are also presented, as well 

as various construction applications to assist the designer in detailing common structural assemblies. Additional assistance regarding 

the ComSlab Composite Flooring System construction method may be obtained by contacting the Bailey Metal Products sales 

office in your area. 

The structural load tables and technical information contained in this catalogue were prepared by Dr. R.M. Schuster, P.Eng., 

Professor Emeritus of Structural Engineering at the University of Waterloo. 

ComSlab CROSS SECTION PROPERTIES 

185 mm 

425 mm 185 mm 

72.5º 

203 mm 

56 mm 92.5 mm 

Side-lap 

Washer 


LC 

Cover width 610 mm 

CL 

5 

IMPERIAL UNITS 

Base Steel 

Thickness 

(in.) 

SI - UNITS 

Base Steel 

Thickness 

mm 

Profile 

Depth 

(in.) 

Profile 

Depth 

mm 

Profile 

Weight 

(psf) 

Ag 1 

(in. 2 /ft) 

0.0360 8.00 2.46 0.698 0.281 0.615 3.35 

0.0480 8.00 3.26 0.931 0.424 0.994 5.42 

Profile 

Mass 

kg/m 2 Ag 1 

mm 2 /m 

0.914 203 12.0 1477 591 33.0 4.56 

1.22 203 15.9 1969 893 53.3 7.38 

Ae 2 

(in. 2 /ft) 

Ae 2 

mm 2 /m 

Sp 3 

(in. 3 /ft) 

Sp 3 

10 3 mm 3 /m 

Ix 4 

(in. 4 /ft) 

Ix 4 

10 6 mm 4 /m 

TABLE NOTES 

1 

Ag = Gross cross sectional area of profile per unit width. 

2 

Ae = Effective cross sectional area of profile per unit width. 

3 

Sp = Effective section modulus of profile per unit width for positive bending. 

4 

Ix = Effective moment of inertia of profile per unit width.


DESIGN CRITERIA 


6 

MATERIALS 

• Steel deck meets the requirements of ASTM A653 Standard 

Specification of Steel Sheet, Zinc-coated (Galvanized) by the Hotdip 

Process, Structural (Physical) Quality. Guaranteed minimum 

yield strength is 345 MPa (50 ksi) with a minimum zinc coating 

mass of 275 g/m 2 Z 275 (G90) total both sides. Steel deck base 

thickness is 0.914 mm (0.036 in.) or 1.22 mm (0.048 in.). 

• Reinforcing steel meets the requirements of CSA G30.18-09. 

Guaranteed minimum yield strength is 400 MPa (58.0 ksi). The 

clear distance of each reinforcing bar from the bottom of the 

steel deck is 40 mm (1.57 in.). 

• Concrete is assumed to have a minimum cylinder strength of 30 

MPa (4.35 ksi) with a maximum aggregate size of 20 mm (0.75 

in.). Normal density structural concrete is 2400 kg/m 3 (150 lb/ft 3 ). 

LIMIT STATES DESIGN (LSD) 

• Strength – Limit states design principles were used in the development 

of the structural load tables, i.e., the factored resistance 

under consideration, φR ≥ the effect of the factored loads. This 

is in accordance with the National Building Code of Canada, 

2005. Since the self weight of the steel deck and the concrete 

have already been included in the structural load tables, the 

maximum specified load (from the appropriate structural table) 

shall be: > (LL + 1.25/1.5DL), where 

LL - Specified live load 

DL - Specified superimposed dead load 

1.25 - Dead load factor 

1.5 - Live load factor 

• Serviceability – If deflection controls, the maximum specified 

load (from the appropriate structural table) shall be: ≥ (LL + DL). 

SECTION PROPERTIES OF STEEL DECK 

All structural section properties of the steel deck were calculated in 

accordance with CSA Standard S136-07. See page 5 for section 

properties and cross section details. 

STRUCTURAL LOAD TABLES 

The structural load tables provide maximum specified loads and 

were established in accordance with CSSBI 12M-2008 and CSSBI 

S3-2008. 

• Shoring During Construction 

Shoring requirements for the steel deck during construction were 

established in accordance with CSSBI 12M-2008. The following 

strength and deflection criteria were used: 

• Strength – Calculations were based on the combined loads due 

to the wet concrete, the steel deck and certain construction live 

loads. The minimum construction live loads applied separately are: 

1) 1 kPa (21 psf) uniform load. 

2) 2 kN/m (137 lb/ft) transverse line load 

at the centre of the span. 

• Serviceability – Calculated deflections were based on the 

uniform load of concrete slab and steel deck and the maximum 

deflections were limited to L/180 or 20 mm (0.787 in.). 

Presented in the ComSlab composite slab load tables are two 

maximum unshored span conditions, i.e., 

1) Maximum Unshored Span – based on the above stated 

strength and serviceability criteria. 

2) Maximum Unshored Span – based on the above stated 

strength and serviceability criteria, except a 2 kPa (42 psf) 

uniform load was used instead of 1 kPa (21 psf). This was 

done because in some jurisdictions a 2 kPa (42 psf) uniform 

live load is required. 

At the top of each structural load table, two maximum 

unshored span conditions are given. Using this information, 

one can determine the number of shores required 

for any given span condition. 

• Load Tables – Both strength and deflection criteria were 

considered in accordance with CSSBI S3-2008, as follows. 

• Strength – Flexure was the only criteria considered in the 

calculations since shear-bond is not a mode of failure. In 

accordance with Table 4.1.5.10 of the National Building Code 

of Canada, 2005, a 9 kN (2023 lb) specified concentrated live 

load was included in the strength calculations. 

• Serviceability – Calculated deflections due to specified 

superimposed loads (LL + DL) were based on a uniform load 

with the maximum deflection limited to L/360. The modular ratio 

for normal density concrete was taken as 10 and the moment of 

inertia is the average of the uncracked and cracked moment of 

inertias. For use of the deflection parameter, SLDP, see example 

on page 7. To determine the deflection due to the slab weight, 

also see page 7. 

• Use of Load Tables – See example on page 7 for use of 

structural load tables. 

STRUCTURAL TESTING 

Structural ComSlab composite slab tests were carried out at the 

University of Salford, England by Prof. D. O’Leary (April, 1993). 

Based on these tests, shear-bond was not a mode of failure. 

Typically, composite slab systems fail in shear-bond. However, since 

the ComSlab composite slab system also has reinforcing steel, 

shear-bond is not a governing failure mode.


ComSlab EXAMPLE (IMPERIAL UNITS) 

Given the following information, check the adequacy of the ComSlab floor system: 

Given: 

Steel deck - Design thickness = 0.036 in.; yield strength = 50 ksi 

Reinforcing steel - Bar diameter = 25 mm; yield strength = 58 ksi 

Concrete - Normal density = 150 lb/ft 2 

Overall slab depth = 10.5 in. 

Single span length = 24 ft 

Specified Loads 

Superimposed dead load 

a) floor finish = 10.5 psf 

b) partitions = 20.0 psf 

DL = 30.5 psf 

Live load LL = 100 psf 

Total load = {1.25/1.5(DL) + LL} = {0.833(30.5) + 100} = 125 psf 

Use of load table: 

From the appropriate table (page 24), the maximum specified load is 133 psf, 

which is controlled by deflection and is checked as follows: 

(DL + LL) = (30.5 + 100) = 131 psf 

Since 133 > 131 OK 

NOTE: One shore support is required at mid-span. 

USE OF DEFLECTION PARAMETER 


Imperial Units 

w d = 

Where: 

wd = Maximum specified deflection load in kPa or psf, 

DP = Deflection parameter from load table, 

DC = Deflection constant such as 360, 

L = Span length in metres or feet 

Examples: 

DP x 10 6 

DC x (L) 3 

SI-Units 

w d = 

DP x 103 

DC x (L) 3 

Base steel thickness – 0.914 mm 

Base steel thickness – 0.036 in. 

Nominal bar diameter – 30 mm 

Nominal bar diameter – 25 mm 

Slab depth – 260 mm 

Slab depth – 10.5 in. 

Span length, L, – 8 m 

Span length, L – 25 ft 

From table on page 36, DP = 913 From table on page 23, DP = 663 

Assume DC = 360 Assume DC = 400 

w d = 

913 x 103 

360 x (8) 3 = 4.95 kPa w d = 

663 x 106 

400 x (25) 3 = 106 psf 

For DC = 360, w d = 118 psf 

DEFLECTION DUE TO SLAB WEIGHT 

The deflection due to the slab weight 

can be calculated as follows. The 

calculation is based on the uncracked 

moment of inertia of the section and 

the deflection parameter, SWDP, can 

be obtained from the load tables. 

Imperial Units 

SWDP x (L)4 

δsw = 

= in. 

10 6 

L = feet 

SI-Units 

SWDP x (L)4 

δsw = 

= mm 

10 3 

L = metres 

7 

NOTE: For confirmation of values, see appropriate load tables.

ComSlab SPECIFICATIONS 


8 

1.1 SCOPE 

These Specifications cover the design, manufacture and use of the 

ComSlab composite floor system. 

• Furnish all materials and services for the fabrication of the 

ComSlab composite floor system in accordance with these 

Specifications and applicable drawings. ComSlab composite 

floor systems shall be manufactured and marketed by Bailey 

Metal Products. 

• Fully co-ordinate the ComSlab composite floor system with 

structural, mechanical, electrical and architectural components 

of the building. 

1.2 CODE & STANDARD 

• Design and manufacturing shall be in strict accordance with the 

ComSlab composite floor systems, BMP, using steel conforming 

to the requirements of ASTM A653, Standard Specification for 

Steel Sheet, Zinc-coated (Galvanized) by the Hot Dip Process and 

Having Structural Physical Quality. Guaranteed minimum yield 

strength shall be 345 MPa (50 ksi) with a minimum zinc coating 

mass of 275 g/m 2 Z 275 (G90) total including both sides. Steel 

deck base thickness shall be either 0.914 mm (0.036 in.) or 1.22 

mm (0.048 in.). 

• Reinforcing steel shall meet the requirements of CSA G 30.18-09. 

Guaranteed minimum yield strength shall be 400 MPa (58 ksi). 

The clear distance of each reinforcing bar from the bottom of the 

steel deck shall be 40 mm (1.57 in.). 

• Concrete shall have a minimum cylinder strength of 30 MPa (4.35 

ksi) with a maximum aggregate size of 20 mm (0.75 in.). Normal 

density structural concrete used shall be 2400 kg/m 3 (150 lb/ft 3 ). 

1.3 DESIGN 

• Strength – Flexural design shall be by limit states design principles 

which were used in the development of the structural load tables: 

• The factored resistance under consideration, φR ≥ the effect of 

the factored loads. This is in accordance with the National 

Building Code of Canada 2005. 

• Since the self-weight of the steel deck, the reinforcing bar and the 

concrete have been included in the structural load tables, the 

maximum specified load (from the appropriate structural load 

table) shall be: (LL + 1.25/1.5DL), 

where: 

LL - Specified live load 

DL - Specified superimposed dead load 

1.25 - Dead load factor 

1.5 - Live load factor 

• Serviceability – If deflection controls, the maximum specified 

load (from the appropriate structural load table) shall be: 

(LL + DL). 

1.4 SHOP DRAWINGS 

• Detailed erection drawings shall be submitted by the purchaser 

to the Architect, Engineer, General Contractor or representative 

for approval, showing material lists, mark numbers, types, 

locations, spacing of floor pans and accessories showing 

method of attachment to supporting members. Contract drawing 

notes relative to the ComSlab composite floor system shall be 

considered a part of this Specification as though fully set forth 

herein. 

• Shop drawings, prepared only from approved erection drawings, 

shall be used for fabrication and erection. 

• Figured dimensions only shall be used. Scaling drawings shall 

NOT be permitted. 

1.5 HANDLING & STORAGE 

• Care shall be exercised at all times to avoid damage to 

ComSlab composite floor system components during loading, 

storing and erecting. Damaged decking must be replaced. 

• ComSlab deck panels are supplied in bundles of up to 30 

sheets. Each bundle can weigh up to 2.5 tonnes (5500 lb). 

Individual decking elements can twist when lifted so care shall 

be taken when lifting with slings or forks. 

• ComSlab deck panels shall be stored on timber supports, 

clear of the ground. The bundles are marked and shall be 

positioned on and/or in the area indicated on the layout 

drawings. The bundles shall be placed with the pre-punched 

holes in the lap on the same side, unless otherwise noted on 

the layout drawings. 

1.6 PRODUCTS 

• ComSlab steel deck panels are fabricated using Z275 (G90) 

galvanized steel sheet, of either 0.914 mm (0.036 in.) or 1.22mm 

(0.048 in.) in thickness. 

• End Closures are fabricated using Z275 (G90) galvanized steel 

sheet, 1.52 mm (0.060 in.) in thickness. 

• Perimeter Trims are fabricated using Z275 (G90) galvanized 

steel sheet, 1.52 mm (0.060 in.) in thickness. 

• Inside Trims are fabricated using Z180 (G60) galvanized steel 

sheet of either 0.914 mm (0.036 in.) or 1.22 mm (0.048 in.) in 

thickness, depending on the ComSlab steel deck thickness. 

• Corridor Trims are fabricated using Z180 (G60) galvanized steel 

sheet, 1.52 mm (0.060 in.) in thickness. 

• Side-lap Washers are fabricated using Z180 (G60) galvanized 


• Rebar Supports are fabricated using Z180 (G60) galvanized 


• Restraint Straps are fabricated using Z180 (G60) galvanized 

steel sheet, minimum 0.838 mm (0.033 in.) in thickness.

ComSlab SPECIFICATIONS 

1.7 EXECUTION 

• Installation shall be in accordance with the latest Construction 

Guidelines for the ComSlab composite floor system. Care shall 

be exercised to avoid damage through careless handling during 

unloading, storing and erecting. Suitably qualified personnel 

shall install ComSlab floor components. 

• End Closures shall be fixed to the support structure prior to the 

decking being installed, using a minimum of 2 fasteners (such as 

shot-fired pins or self-drilling fasteners, and using the following 

fastener Specifications or equivalency: 

In addition to the main structural fastening, the profile top 

flanges are fixed to the upper flange of the End Closures using 

self-drilling fasteners at a frequency of 1 fastener per profile. 

The following fastener Specification shall be used: 

No. 12 x 25.4 mm (1 in.) or better, hexagon washer head, zinc 

coated or equivalent. The above fasteners shall be installed 

using a correctly set screw gun to the data available from the 

fastener supplier. 

• Ensure that current decking drawings are being used. The 

ComSlab deck panels shall be correctly fastened at each end to 

the bearing wall substrate with appropriate mechanical 

fasteners. The ComSlab deck panels shall bear a minimum of 50 

mm (2 in.) onto the support structure. 

• Perimeter Trims shall be fastened to the wall substrate in a true 

and plumb manner, using the appropriate fastener to suit the 

steel or concrete substrate at 350 mm (13.8 in.) intervals in 

accordance with the data available from the fastener supplier. 

• Interior deck panel closures shall be fastened to the ComSlab 

deck panel with a minimum of 50 mm (2 in.) overlap, fastened 

together with No. 12 x 25.4 mm (1 in.) or better, hexagon washer 

head self-drilling screws spaced at 350 mm (13.8 in.) on centre. 

Panel closures shall be the equivalent thickness of the ComSlab 

deck panel specified. Alternately, the ComSlab panel can be cut 

longitudinally and overlapped a minimum of 75 mm (3 in.) and 

fastened together at 300 mm (12 in.) on centre with 2 fasteners 

paired 25.4 mm (1 in.) apart. 

• Side-lap Washers shall be installed at 350 mm (13.8 in.) along 

the bottom trough of each vault profile using No. 12 x 25.4 mm 

(1 in.) or better, hexagon washer head self-drilling screws. The 

fastener location is indicated by pre-punched holes in the male 

overlap. The laps shall be correctly connected together as they 

form a critical part of the flooring system. 

• Rebar Supports shall be installed at 1220 mm (4 ft) on centre 

maximum, to support the reinforcing bars (10 mm to 35 mm, as 

specified) in each vault or trough in accordance with Section 1.2 

of these Specifications – 40 mm (1.57 in.) clearance. 

• Restraint Straps shall be installed 400 mm (16 in.) on centre, one 

end to the Perimeter Trim return flange and the other end to the 

top of the deck panel for concrete pressure restraint during the 

concrete placement phase of construction. 

• Shoring shall be supplied and installed by qualified personnel at 

the locations specified on the drawings. If in doubt, check with 

the supplier’s technical department and the engineer of record. 

Shoring shall not be removed until the concrete has reached 75% 

of its required design strength, or as authorized by the engineer 

of record. Consult with the engineer of record to be sure that the 

shoring meets the local jurisdictional requirements before 

placing of concrete. 

• Concrete shall be placed in accordance with CAN CSA A23.1-09. 

Good concrete placement practices shall be carried out at all 

times. Refer to concrete practice guidelines before starting 

concrete placement. 

1.8 REFERENCE DOCUMENTS 

• CSA S136-07, “North American Specification for the Design of Cold-Formed Steel 

Structural Members”, Canadian Standards Association, Mississauga, Ontario, 

October 2007. 

• CSSBI S2-2008, “Criteria for the Testing of Composite Slabs”, Canadian Sheet 

Steel Building Institute, Cambridge, Ontario, October 2008. 

• CSSBI 12M-2008, “Standard for Composite Steel Deck”, Canadian Sheet Steel 

Building Institute, Cambridge, Ontario, October 2008. 

• CSSBI S3-2008, “Criteria for the Design of Composite Slabs”, Canadian Sheet 

Steel Building Institute, Cambridge, Ontario, October 2008. 

• CSA G30.18-09, “Carbon Steel Bars for Concrete Reinforcement”, Canadian 

Standards Association, Mississauga, Ontario, 2009. 

• NBC 2005, “National Building Code of Canada 2005”, Issued by the Commission 

on Building and Fire Codes, National Research Council of Canada, Ottawa, 2005. 

• CSA A23.1-09, “Concrete Materials and Methods of Concrete Construction”, 

Canadian Standards Association, Mississauga, Ontario, 2009. 

• Warnock, A.C.C “Factors Affecting Sound Transmission Loss”, Canadian Building 

Digest No. 239, National Research Council of Canada, Ottawa, July 1985. 

• “List of Equipment and Materials, Volume II, Building Materials”, Underwriters’ 

Laboratories of Canada, Scarborough, Ontario Canada, 1998. 

• “Fire Resistance Directory, Volume 1, 1999”, Underwriters Laboratories Inc., 

Northbrook, Illinois. 

1.9 SI-METRIC TO IMPERIAL CONVERSIONS 

Listed below are some common conversion factors to assist users 

with the information contained in this catalogue. 

From SI-Metric Units To Imperial Units Divide by 

mm in. 25.4 

mm 2 in. 2 645.2 

mm 3 in. 3 16 387 

mm 4 in. 4 416 231 

m ft 0.3048 

m 2 ft 2 0.0929 

kN kips 4.44822 

kPa (kN/m 2 ) psf 0.04788 

kg/m lb/ft 1.488 

MPa (N/mm 2 ) kips/in. 2 6.895 

N-m kips-in. 113 


9

CONSTRUCTION AND INSTALLATION GUIDELINES 

DECKING INSTALLATION 

ComSlab PANEL DECKING – shall be positively fastened to the supporting structure to avoid movement during construction and 

excessive deflection during placement of concrete. The fastening frequency of main fasteners is 1 per trough at each panel end at 

610 mm (24 in.) on centre along the support structure. The ComSlab deck panels shall bear a minimum of 50 mm (2 in.) onto the 

support structure. When fastening panels to structural steel work, use heavy-duty shotfired pins or self-drilling fasteners as designed and 

specified by the engineer of record. For brick, block and concrete, the decking shall be fastened using adequate masonry fasteners as 

designed and specified by the engineer of record. The bottom flange of the End Closure shall be fastened to the supporting structure with 

1 fastener per module at 610 mm (24 in.) on centre, or as specified by the engineer of record. 

In addition to the main fasteners, the top flanges of the End Closures shall be fastened to the decking, one fastener per module, either 

centred or 610 mm (24 in.) on centre. Side-lap Washers shall be fastened at 350 mm (13.8 in.) centres along the bottom trough, using 

No. 14 1/4 - 14 x 1 self-drilling fasteners or better. The location of the fasteners is prepunched on the male trough flange, which overlaps 

the female trough flange. 


10 

NOTE 1: Every side-lap fastener shall include a Side-lap Washer. This washer is required to properly attach the individual steel deck 

panels together. 

NOTE 2: When a suspended ceiling is used, the minimum thread length of the fastener is 25 mm (1 in.). 

NOTE 3: ComSlab decking can be end cantilevered as shown in the “Examples of Construction Applications” section on page 14. When 

side cantilevers are required, stub beams or brackets shall be provided by the structural steel fabricator, as designed by the engineer 

of record. Cantilevers shall also be assessed for reinforcement by the engineer of record. 

1 

END CLOSURES – To minimize grout loss at the profile ends 

during concrete placement, End Closures are provided to 

contain the concrete. These closures are manufactured 

from 1.52 mm (0.060 in.) galvanized steel, generally 1830 

mm (6 ft) long or longer for angle cut installations. End 

Closures shall be fastened to the support structure at 

maximum intervals of 610 mm (24 in.), using shot-fired pins, 

self-drilling fasteners or as specified by the engineer of 

record. Apart from minimizing grout loss during concrete 

placement, these End Closures provide strength to prevent 

web crippling of the steel deck and proper alignment of 

the decking during construction. When used in conjunction 

with hot-rolled steel beams, these End Closures provide 

concrete cover to the steel beam for fire resistance. 

2 

SIDE-LAP WASHERS – Since the ComSlab deck acts in 

part compositely with the concrete, Side-lap Washers 

are important connecting elements. These washers are 

prepunched to receive the self-drilling fastener.



3 

PERIMETER TRIMS – Are required for the retention of wet concrete to the correct level 

at the decked floor perimeters and designed openings. They are supplied in 3 m (10 

ft) lengths of galvanized steel. Perimeter Trims are usually fastened by shot-fired pins 

to the structural steel or by self-drilling fasteners to the support structure at 610 mm (24 

in.) on centre, or as specified by the engineer of record. 

4 

RESTRAINT STRAPS – The top of the perimeter edge trim is connected to the decking 

with Restraint Straps at approximately 400 mm (16 in.) on centre using either pop rivets 

or self-drilling fasteners. The Restraint Strap can be adjusted to suit the pitch and 

alignment of the perimeter edge trim. 

5 

PENETRATIONS – Penetrations through the floor decking shall be cut after the concrete 

has cured. Before placing concrete, any openings shall be boxed out with form work 

as specified by the engineer of record. The following guidelines are suggested for isolated 

openings at right angles to the deck span, or as specified by the engineer of record: 

• Up to 300 mm (12 in.) square penetrations centred on the top of the profile of the 

deck is acceptable without additional reinforcement, other than the minimum 

shrinkage and temperature mesh. 

• Up to 425 mm (16.7 in.) width by 1000 mm (39.4 in.) length opening with additional 

reinforcement. 

• Openings larger than 425 mm (16.7 in.) require structural steel framing as specified 

by the engineer of record. 

• Close grouping of openings transverse to the profile shall be treated as one 

opening, requiring additional reinforcement as specified by the engineer of record. 

• After the slab has reached 75% of the required concrete compressive strength, a 

nibbler, power saw or coring machine can be used to cut out openings in the top 

profile with the approval by the engineer of record. 


11 

6 

COLUMNS AND ComSlab DECKING – The steel deck sheeting can be cut and fitted 

to accommodate various column shapes to minimize grout loss. Where no supporting 

steel work is provided, steel angle brackets shall be provided to support the steel 

decking, as specified by the engineer of record. 

7 

RIB REINFORCEMENT AND MESH PLACEMENT – The ComSlab design requires that 

one steel reinforcing bar be placed in each rib profile. The bar size, as shown in the 

load tables, can vary from 10 mm (0.394 in.) to 35 mm (1.38 in.) in diameter. The bars 

shall be placed on Rebar Supports which ensure a 40 mm (1.57 in.) spacing from 

the bottom flange to the underside of the reinforcing bars. Spacing of the Rebar 

Supports shall be in accordance with good practice guidelines, and not exceeding 

1220 mm (48 in.) on centre. To ensure both vertical and horizontal stability during 

concrete placement, the reinforcing bars shall be tied down periodically through the 

Side-lap Washers with 1.21 mm (0.0476 in.) diameter tie wiring. It is recommended 

that a minimum standard shrinkage and temperature reinforcing mesh of 

152x152xMW18.7xMW18.7 (6x6x6/6) be placed above the top of the steel decking 

and positioned towards the top of the slab, or as specified by the engineer of record.



8 

CONCRETE PLACEMENT – Concrete shall be placed in accordance with CSA A23.1-09. 

Before starting concrete placement, the steel decking shall be cleared of dirt, 

grease and debris, which could adversely influence the composite slab 

performance. Care shall be taken to avoid concrete heaping in any area during 

concrete placement. Typical construction live loads have been accounted for in the 

load tables. Should additional construction loading be required, approval by the 

engineer of record is required. 


12 

9 

10 

TEMPORARY SUPPORTS – When the design span exceeds the maximum unshored 

span shown in the load tables, the wet concrete weight and construction loads shall 

be supported by adding temporary supports (shoring), as designed by the engineer 

of record. Where temporary supports are required, it is important that: 

• Beams and the support structure have adequate strength to support the 

construction loads as designed and specified by the engineer of record. 

• Shoring is normally placed at midspan or at other suitable intervals, as required. 

• Shoring beams shall provide a minimum bearing width of 100 mm (4 in.). 

• The shoring structure shall remain in place until the concrete has reached 75% of 

its design strength, or as specified by the engineer of record. 

HANGER SYSTEM – The geometry of the ribs allows for the suspension of services from 

the profile top flange between ribs. Pre-set threaded rod hangers are easily installed 

before the concrete is placed. Consult your mechanical and electrical consultants, and 

installation contractors for accepted specifications. 

11 

SERVICE HOLES – Refer to table on page 18 for size and location of round holes 

through ComSlab ribs. Sleeves shall be fastened in place before concrete placement. 

Cut-out of holes shall be done only after the concrete has reached 75% of its design 

strength, or as specified by the engineer of record. 

12 

CEILING HANGER SYSTEMS – Ceilings can be suspended directly from the bottom of 

the steel deck. 

THE ComSlab DRY DECK 

The ComSlab system can be used as a non-composite steel deck only without concrete/rebar 

as a roofing solution or residential flooring system (when span/load permits). Kindly contact 

your BMP Technical Sales Representative for more information. Load tables with single, double 

and triple span conditions are available.


END CLOSURE 

Install with mechanical fasteners to any lateral beam or bearing wall substrate at minimum 

610 mm (24 in.) on centre. 

PERIMETER TRIM 

Install Perimeter Trims for concrete containment and alignment. The top edge is 

used as a screed guide to achieve the overall required concrete slab depth. 

PLACING OF ComSlab DECK 

Install the deck progressively (male to female flange overlap) and fasten at 

350 mm (13.8 in.) on centre with Side-lap Washers and self-drilling fasteners. 

TEMPORARY SHORING 

Install in accordance with load tables based on maximum unshored span condition. 

The engineer of record shall approve shoring requirement and installation. 


IN-FLOOR RADIANT HEATING 

13 

Install flat sheets of wire mesh or other equivalent material, 

i.e. 10 mm reinforcing bar @ 560 mm (22 in.) on centre commonly used. 

PLACEMENT OF CONCRETE 

Place concrete uniformly and screed to top of perimeter trims and avoid concrete 

heaping. Cylinder strength shall not be less than 30 MPa (4.35 ksi), with a maximum 

aggregate size of 20 mm (0.75 in.). 

UNDERSIDE VIEW 

The installed ribbed ceiling provides suitable substrate for direct finishing; applying 

additional fire safety protection; enhanced acoustical treatment and finishing with a 

variety of finished ceiling materials.


EXAMPLES OF CONSTRUCTION APPLICATIONS 

Shrinkage and 

temperature 

reinforcement 

Concrete slab 

Beam reinforcing by 

engineer of record 

Perimeter Trim Concrete slab 

Shrinkage and 

temperature 

reinforcement 

COMFLOR ComSlab Deck ® 

deck 

57 mm (min.) 

Restraint Strap 

57 mm (min.) 

Rebar Supports 

with rebar at 

610 mm o.c. 

203 mm 

203 mm 

40 mm 

End Closure 

40 mm 

Side-lap Washers 

fastened at 350 mm o.c. 

Deck and edge trim 

fastened to steelwork 

COMFLOR ComSlab ® Deck deck 


End Closure 

END CLOSURE DETAIL 



Perimeter Trim 

Shrinkage and 

temperature 

reinforcement 

Restraint Straps 

57 mm (min.) 

203 mm 

Temporary shoring 

Refer to load tables 

for span limitations 

Loadbearing BMP steel stud 

wall or structural support 





SHORING DETAIL 

Shrinkage and 

temperature 

reinforcement 

57 mm (min.) 


with rebar at 

610 mm o.c. 

203 mm 

14 

40 mm 

End Closure 

® 

COMFLOR ComSlab Deck deck 




Rib reinforcing at wall or structural support 

610 mm o.c. 

END BEARING DETAIL 


deck 

40 mm 


Side-lap Washers 


fastened at 

350 mm o.c. 



PERIMETER BEARING DETAIL 



Top flange of deck fastened to top 

of end closure using 1 self-drilling 

fastener per pitch (typical) 

Rib reinforcing as 

specified by design 

Concrete slab 

Shrinkage and 

temperature 

reinforcement 

57 mm (min.) 

Wide flange beam (WF) 



Shrinkage and 

temperature 

reinforcement 

57 mm (min.) 

203 mm 

203 mm 

End Closure 

40 mm 


deck 

Deck and End Closures 

fastened to bearing using 

heavy-duty shot-fired pins or 

self-drilling fasteners (typical) 

® 


40 mm 

End Closure 







WALL CONNECTION DETAIL 

6 mm steel plate 

welded to WF beam 

WIDE FLANGE BEAM DETAIL 

NOTE: The following examples of construction applications for ComSlab are illustrative only and should only be used with the final approval of the engineer of record.



Shrinkage and 

temperature 

reinforcement 



Shrinkage and 

temperature 

reinforcement 





57 mm (min.) 

57 mm (min.) 

102 mm max. 

203 mm 


203 mm 


cut to suit dimensions 

40 mm 


End Closure 








PANEL DIRECTION CHANGE DETAIL 


Shrinkage and 

temperature 


reinforcement 

End Closure 

Refer to structural drawings for 

reinforcing in cantilever slab 


End Closure 



Temporary shoring 

as required by 


Cantilever slab varies, 

see structural drawings 



END CANTILEVER DETAIL 

Inside Trim 

40 mm 

Rib reinforcing with 

Side-lap Washer 


fastened at 

350 mm o.c. 



SIDE PERIMETER BEARING DETAIL 

Corridor deck (by others) 

Shrinkage and 

temperature 

reinforcement 

Beam reinforcing and 

stirrups, as required by 


38 mm 

87 mm (min.) 

57 mm (min.) 

Angle 

203 mm 

135 mm clearance 

40 mm 

to top of wall 




End Closure 



fastened to support using 




CORRIDOR BEARING DETAIL 


15 

Corridor deck (by others) 

Corridor Trim 

Shrinkage and 

temperature 

reinforcement 

End Closure 



Shrinkage and 

temperature 

reinforcement 

Beam reinforcing and 

stirrups, as required by 


® 


38 mm 

57 mm (min.) 

87 mm (min.) 

203 mm 

Furring channel 

40 mm 

135 mm clearance 

to top of wall 



End Closure 

Interior finish 

Tie-wire as required 

for suspended ceiling 



Corridor finish 


wall with insulation 

Exterior sheathing and/or insulation 

(as required). See architectural drawings 

CORRIDOR FINISHING DETAIL 

END BEARING FINISHING DETAIL 




As specified 

92.5 mm 

610 610 mm mm 

Plumbing Pipe pipe 

610 mm 

As specified 

212.5 mm 212.5 mm 

92.5 mm 92.5 mm 

203 mm 

425 mm 

Plumbing Pipe pipe 

203 mm 

102 mm 

102 mm 

40 mm 


ComSlab ® 

COMFLOR ® Deck deck 

Fill material 

ComSlab COMFLOR Deck deck 



** ** 

16 mm 

16 mm 

6.4 mm 

16 mm 

16 mm 

25.4 mm 

** ** indicates Indicates various various stud widths stud widths 

305 mm to to 330 330 mm mm 

305 mm to to 330 330 mm mm 

or as specified 

or as specified 

Non-loadbearing 

Non-loadbearing 

BMP steel stud stud wall wall 

BMP steel stud wall 

SUGGESTED CLEARANCE NEAR PLUMBING STACKS 

16 

ComSlab span 

Engineer of record to design rebar 

and stirrups as required to suit loads 

ComSlab span 

62 mm 

ComSlab span 

Engineer of record to design rebar 

and stirrups as required to suit loads 

ComSlab span 

101.5 mm (4 in.) 

101.5 mm (4 in.) 

203 mm (8 in.) 

203 mm (8 in.) 

End closure 

End closure 

203 mm (8 in.) 

End closure 

End closure 

203 mm (8 in.) 

S 

S 

S 

S 

125 mm 

S 

S 

inverted ComSlab c/w 

end closure to form 

inverted ComSlab c/w 

end closure to form 

INVERTED ComSlab – BEARING BEAM 


ComSlab DETAILS 

ComSlab FIRE RATINGS 

FIRE SAFETY PERFORMANCE TESTS: ULC Design No. F909 and D500 UL Design No. D930 and D504 

ASSEMBLY TYPE 

Concrete 

Topping 

With GWB 

Restrained 

Without GWB 

With GWB 

Span ≤ 32’ 10” 

With GWB 

Span > 32’ 10” 

Unrestrained 

Without GWB 

Span ≤ 32’ 10” 

Without GWB 

Span > 32’ 10” 

64 mm (2.52”) 

– 

1 hr 

– 

– 

1 hr 

– 

90 mm (3.54”) 

2 hr 

1.5 hr 

2 hr 

1.5 hr 

1.5 hr 

– 

GWB: One layer of 5/8” Gypsum Wall Board 

ACOUSTICAL PERFORMANCE 

Acoustical performance of the ComSlab system was tested for both Sound Transmission Class (STC) and Impact Insulation 

Class (IIC). The methods and procedures used in these testings were conducted in accordance to the provisions and 

requirements of ASTM E 90 - 04 /E 413 - 04 and ASTM E 492 - 04 /E 989 - 06 

FLOOR – ComSlab 

ComSlab 10-1/2” Slab, Drywall Furring Channel, 1 layer 5/8” gypsum board STC 56 

ComSlab 10-1/2” Slab, Resilient Furring Channel, 1 layer 5/8” gypsum board STC 58 

ComSlab 10-1/2” Slab, Carpet/Pad, Resilient Furring Channel, 1 layer 5/8” gypsum board IIC 68 


ComSlab CONCRETE VOLUME VALUES FOR ESTIMATING 

17 


Slab Thickness (in.) 

Concrete Volume (yd 3 /100ft 2 ) 

10.5 

1.26 

11.0 

1.42 

11.5 

1.57 

12.0 

1.72 

12.5 

1.88 

13.0 

2.03 

13.5 

2.19 

14.0 

2.34 

SI UNITS 

Slab Thickness (mm) 

Concrete Volume (m 3 /10m 2 ) 

260 

0.971 

270 

1.07 

280 

1.17 

290 

1.27 

300 

1.37 

310 

1.47 

320 

1.57 

330 

1.67 

REINFORCING BAR INFORMATION 

Nominal Bar 

Designation 

mm 

Diameter 

Actual Values 

Area 

in. mm 2 in. 2 

kg/m 

Mass Per 

Unit Length 

lb/ft 

10M 

15M 

20M 

25M 

30M 

35M 

11.3 

16.0 

19.5 

25.2 

29.9 

35.7 

0.445 

0.630 

0.768 

0.992 

1.18 

1.41 

100 

200 

300 

500 

700 

1000 

0.155 

0.310 

0.465 

0.775 

1.09 

1.55 

0.785 

1.57 

2.36 

3.93 

5.50 

7.85 

0.527 

1.06 

1.58 

2.64 

3.69 

5.27


TYPICAL ComSlab ROUND SERVICE HOLE DETAILS 

2D 


2h (min.) 

57 mm 

(min.) 

D 

(N.A.) 

d 

h 

20 mm 

203 mm 

As specified 

40 mm 

2D 

2h (min.) 

CL 

NOTATIONS: 

D = Overall Slab Depth; 

d = Rebar diameter; 

h = Maximum hole diameter; 

N.A. = Neutral Axis 

Outside third of span 

Outside third of span 


18 

MAXIMUM ROUND SERVICE HOLE DETAILS 

SLAB 

THICKNESS 

(in.) 

10.5 

11.0 

11.5 

12.0 

12.5 

13.0 

13.5 

14.0 

d = 10 mm 

h (in.) 

5.50 

6.00 

6.25 

6.75 

7.25 

7.50 

8.00 

8.50 

5.25 

5.50 

6.00 

6.50 

6.75 

7.25 

7.75 

8.00 


Nominal Rebar Diameter 

d = 15 mm d = 20 mm d = 25 mm d = 30 mm 

h (in.) h (in.) h (in.) h (in.) 

5.00 

5.25 

5.75 

6.00 

6.50 

7.00 

7.25 

7.75 

SI - UNITS 

4.50 

4.75 

5.25 

5.75 

6.00 

6.50 

6.75 

7.25 

4.00 

4.50 

4.75 

5.25 

5.50 

6.00 

6.50 

6.75 

d = 35 mm 

h (in.) 

3.50 

4.00 

4.25 

4.75 

5.00 

5.50 

6.00 

6.25 

Slab 

Thickness 

(mm) 

d = 10 mm 

h (mm) 

Nominal Rebar Diameter 

d = 15 mm d = 20 mm d = 25 mm d = 30 mm 

h (mm) h (mm) h (mm) h (mm) 

d = 35 mm 

h (mm) 

260 

270 

280 

290 

300 

310 

320 

330 

135 

145 

150 

160 

170 

175 

185 

195 

125 

135 

145 

150 

160 

170 

175 

185 

120 

130 

135 

145 

150 

160 

170 

175 

110 

115 

125 

130 

140 

150 

155 

165 

100 

105 

115 

120 

130 

140 

145 

155 

85.0 

95.0 

105 

110 

115 

125 

130 

140 

TABLE NOTES 

• 20 mm (0.787 in.) of concrete is required above each rebar. 

• The clear distance from the bottom of each rebar is 40 mm (1.57 in.) minimum. 

• The spacing between any two holes shall not be less than 2h. 

• No more than 2 holes shall be placed side by side, with the end distance 

spacing not less than 2D. 

• Hole(s) shall be positioned in the outside thirds of the span, as shown above.


ComSlab STEEL DECK AND ACCESSORIES 

MATERIALS 

THICKNESS 

mm in. SI 

WEIGHT 

Imperial 

PACKAGING 

Pieces 

ComSlab STEEL DECK 

(Z275 FINISH) 

203 mm 

610 mm 

0.914 

1.22 

0.036 

0.048 

0.118 kPa 

0.156 kPa 

2.46 psf 

3.26 psf 

30 pieces per bundle 

cut to length 

90° END CLOSURES 

(Z275 FINISH) 

46 mm 

50 mm 

1830 mm 

203 mm 

1.52 0.060 2.98 kg/m 

5.44 kg/pc 

1.75 lb/ft 

or 

10.5 lb/pc 


45° END CLOSURES 

(Z275 FINISH) 

PERIMETER TRIMS 

(Z275 FINISH) 

D = Overall slab depth 

46 mm 

50 mm 

203 mm 

2586 mm 

25.4 mm 

45∞ 

D 

50 mm 

1.52 0.060 3.5 kg/m 

6.38 kg/pc 

1.52 0.060 17.7 kg/pc 

to 

20.4 kg/pc 

1.71 lb/ft 

or 

14.5 lb/pc 

39 lb/pc 

to 

45 lb/pc 



10 ft lengths 


INSIDE TRIMS 

(Z180 FINISH) 

CORRIDOR TRIMS 

(Z180 FINISH) 

203 mm 

38 mm 

0.914 

1.22 

1.52 

0.036 

0.048 

0.060 

9.1 kg/pc 

11.3 kg/pc 

13.6 kg/pc 

20 lb/pc 

25 lb/pc 

30 lb/pc 


10 ft lengths 

19 

50 mm 

SIDE-LAP WASHERS 

(Z180 FINISH) 

1.22 0.048 11.3 kg per 

carton 

25 lb per 

carton 

500 pieces per carton 

REBAR SUPPORTS 

(Z180 FINISH) 

0.914 0.036 20.4 kg per 

carton 

45 lb per 

carton 

300 pieces per carton 

RESTRAINT STRAPS 

(Z180 FINISH) 

0.838 0.033 4.54 kg per 

bundle 

10 lb per 

bundle 


FASTENERS 

#14 1/4 - 14 x 1” Hex S.D. Zinc 

1.81 kg per 

carton 

4 lb per 

carton 

300 pieces 

per carton 

SCREWS 

#8 x 1/2" Wafer S.D. Zinc 

1.81 kg per 

carton 

4 lb per 

carton 

1500 pieces 

per carton

ComSlab LOAD TABLE 

LOAD TABLE - IMPERIAL UNITS 

BASE STEEL DECK THICKNESS 

0.036” 

NOMINAL REBAR DIAMETER 

10 mm 

SHORING SPAN (ft) MAXIMUM SPECIFIED LOAD (psf) 

Normal Density Concrete 

150 lb/ft 3 

SLAB WEIGHT (psf) 53.8 60.0 66.3 72.5 78.8 85.0 91.3 97.5 

CONCRETE VOLUME (yd 3 /100ft 2 ) 1.26 1.42 1.57 1.72 1.88 2.03 2.19 2.34 

1) MAX. UNSHORED SPAN (ft) 13.7 13.2 12.6 12.2 11.8 11.4 11.0 10.7 


Iu (in. 4 ) 46.9 53.9 61.6 70.1 79.5 89.8 101.2 113.7 

Ic (in. 4 ) 18.6 20.8 23.1 25.6 28.3 31.1 34.1 37.2 

DEFL. PARAMETER (SLDP) 514 586 666 752 846 950 1062 1185 

DEFL. PARAMETER (SWDP) 0.877 0.851 0.822 0.790 0.757 0.723 0.689 0.656 

SLAB THICKNESS (in.) 10.5 11.0 11.5 12.0 12.5 13.0 13.5 14.0 


20 

To be established 

by the designer. 

See notes below. 

14.0 235 248 262 275 289 302 315 329 

14.5 216 228 240 252 265 277 289 301 

15.0 199 210 221 232 243 254 265 276 

15.5 183 193 203 213 223 233 243 253 

16.0 169 178 187 196 206 215 224 233 

16.5 156 165 173 181 189 198 206 214 

17.0 145 152 160 167 175 182 189 197 

17.5 134 141 148 154 161 168 174 181 

18.0 124 130 136 143 149 155 161 167 

18.5 115 121 126 132 137 143 148 154 

19.0 107 112 117 122 127 132 136 141 

19.5 99 104 108 112 117 121 126 130 

20.0 92 96 100 104 108 112 116 120 

20.5 86 89 93 96 100 103 107 110 

21.0 79 82 86 89 92 95 98 101 

21.5 74 76 79 82 85 87 90 93 

22.0 68 71 73 75 78 80 82 85 

22.5 63 65 67 69 71 73 75 78 

23.0 59 60 62 64 66 67 69 71 

TABLE NOTES 

•The “SLAB WEIGHT” is made up of the self weight of the steel deck, the 

reinforcing bar and the concrete slab, which has been accounted for in the 

load table for strength requirements only. 

•Shoring may be required. See maximum unshored span conditions above to 

establish the number of shores required. Also, see page 6 for explanation of 

above maximum unshored span conditions. 

•“d” next to values in Table indicates deflection controls due to specified 

superimposed loads. 

•For explanation of deflection parameters SLDP and SWDP, see page 7. 

•“SLAB THICKNESS” is measured from top of concrete to bottom of steel deck. 

•Iu is the uncracked moment if inertia based on equivalent steel. 

•Ic is the cracked moment if inertia based on equivalent steel.




0.036” 


15 mm 


NORMAL DENSITY CONCRETE 

150 lb/ft 3 





Iu (in. 4 ) 48.9 56.3 64.3 73.1 82.8 93.4 105.1 117.9 

Ic (in. 4 ) 21.9 24.6 27.4 30.4 33.6 37.0 40.6 44.4 







14.0 303 321 338 356 374 392 410 427 

14.5 279 295 312 328 344 360 377 393 

15.0 258 273 288 302 317 332 347 362 

15.5 239 252 266 279 293 307 320 334 

16.0 221 234 246 259 271 283 296 308 

16.5 205 217 228 239 251 262 274 285 

17.0 191 201 212 222 232 243 253 264 

17.5 178 187 197 206 216 225 235 244 

18.0 165 174 183 192 200 209 218 226 

18.5 154 162 170 178 186 194 202 210 

19.0 144 151 158 166 173 180 188 195 

19.5 134 141 148 154 161 168 174 181 

20.0 125 131 138 144 150 156 162 168 

20.5 117 123 128 134 139 145 150 156 

21.0 110 115 120 125 130 135 140 145 

21.5 102 107 112 116 121 125 130 134 

22.0 96 100 104 108 112 116 121 125 

22.5 90 93 97 101 104 108 112 116 

23.0 84 87 90 94 97 100 104 107 

23.5 78 81 84 87 90 93 96 99 

24.0 73 76 79 81 84 86 89 92 

24.5 69 71 73 75 78 80 82 85 

25.0 64 66 68 70 72 74 76 78 

25.5 60 62 63 65 67 68 70 72 

26.0 56 57 59 60 62 63 65 66 


21 

TABLE NOTES 
















0.036” 


20 mm 



150 lb/ft 3 





Iu (in. 4 ) 50.8 58.4 66.7 75.8 85.7 96.6 108.6 121.7 

Ic (in. 4 ) 24.9 27.9 31.2 34.7 38.4 42.4 46.5 50.9 





22 




14.0 366 389 411 433 455 477 499 521 

14.5 339 359 379 399 419 440 460 480 

15.0 313 332 350 369 388 406 425 443 

15.5 291 308 325 342 359 376 393 410 

16.0 270 286 301 317 333 348 364 380 

16.5 251 266 280 294 309 323 338 352 

17.0 234 247 261 274 287 300 314 327 

17.5 218 230 243 255 267 279 292 304 

18.0 204 215 226 238 249 260 271 283 

18.5 191 201 211 222 232 243 253 263 

19.0 178 188 197 207 217 226 236 245 

19.5 167 176 185 193 202 211 220 229 

20.0 156 165 173 181 189 197 205 214 

20.5 147 154 162 169 177 184 192 199 

21.0 138 145 152 158 165 172 179 186 

21.5 129 136 142 148 155 161 167 174 

22.0 121 127 133 139 145 151 156 162 

22.5 114 119 125 130 136 141 146 152 

23.0 107 112 117 122 127 132 137 142 

23.5 101 105 110 114 119 123 128 132 

24.0 95 99 103 107 111 115 119 123 

24.5 89 93 97 100 104 108 111 115 

25.0 84 87 91 94 97 101 104 107 

25.5 79 82 85 88 91 94 97 100 

26.0 74 77 80 82 85 88 90 93 

26.5 70 72 74 77 79 82 84 86 

27.0 65 68 70 72 74 76 78 80 

27.5 61 63 65 67 69 71 73 74 

28.0 58 59 61 62 64 66 67 69 

28.5 54 55 57 58 60 61 62 64 

29.0 51 52 53 54 55 56 58 59 

TABLE NOTES 
















0.036” 


25mm 



150 lb/ft 3 





Iu (in. 4 ) 54.2 62.3 71.2 80.8 91.4 102.9 115.4 129.2 

Ic (in. 4 ) 30.3 34.1 38.3 42.6 47.3 52.3 57.5 63.0 







16.0 365 387 410 432 454 477 499 521 

16.5 341 361 382 403 423 444 465 485 

17.0 318 337 357 376 395 414 433 452 

17.5 298 316 333 351 369 387 404 422 

18.0 279 295 312 329 345 362 378 395 

18.5 262 277 292 308 323 338 354 369 

19.0 246 260 274 289 303 317 331 346 

19.5 231 244 258 271 284 297 311 324 

20.0 217 230 242 254 267 279 292 304 

20.5 205 216 228 239 251 262 274 285 

21.0 193 204 214 225 236 247 257 268 

21.5 182 192 202 212 222 232 242 252 

22.0 172 181 190 200 209 218 228 237 

22.5 162.d 171 179 188 197 206 214 223 

23.0 151.d 161 169 177 186 194 202 210 

23.5 142.d 152 160 167 175 182 190 198 

24.0 133.d 144 151 158 165 172 179 186 

24.5 125.d 136 143 149 156 162 169 175 

25.0 118.d 129 135 141 147 153 159 165 

25.5 111.d 122 127 133 139 144 150 155 

26.0 105.d 115 120 126 131 136 141 146 

26.5 99.d 109 114 119 123 128 133 138 

27.0 94.d 103 107 112 116 121 125 130 

27.5 89.d 97 102 106 110 114 118 122 

28.0 84.d 92 96 100 104 107 111 115 

28.5 80.d 87 91 94 98 101 105 108 

29.0 76.d 83 86 89 92 95 98 102 

29.5 72.d 78 81 84 87 90 92 95 

30.0 68.d 74 76 79 82 84 87 89 

30.5 65.d 70 72 74 77 79 82 84 

31.0 62.d 66 68 70 72 74 76 79 

31.5 59.d 62 64 66 68 70 72 74 

32.0 56.d 59 60 62 64 65 67 69 

32.5 54.d 55 57 58 60 61 63 64 

33.0 51 52 53 55 56 57 58 60 


23 

TABLE NOTES 
















0.036” 


30 mm 



150 lb/ft 3 





Iu (in. 4 ) 57.3 66.0 75.3 85.5 96.6 108.7 121.8 136.2 

Ic (in. 4 ) 35.1 39.6 44.5 49.8 55.4 61.3 67.5 74.1 





24 




18.0 345.d 372 394 416 438 460 482 504 

18.5 318.d 350 370 391 411 432 452 472 

19.0 294.d 329 348 367 386 405 424 443 

19.5 272.d 310 328 345 363 381 399 417 

20.0 252.d 288.d 309 325 342 359 375 392 

20.5 234.d 267.d 291 307 322 338 354 369 

21.0 217.d 249.d 275 289 304 319 333 348 

21.5 203.d 232.d 259 273 287 301 315 328 

22.0 189.d 216.d 245 258 271 284 297 310 

22.5 177.d 202.d 229.d 244 256 268 280 293 

23.0 166.d 189.d 215.d 231 242 254 265 276 

23.5 155.d 177.d 201.d 219 229 240 251 261 

24.0 146.d 167.d 189.d 207 217 227 237 247 

24.5 137.d 157.d 178.d 196 206 215 224 234 

25.0 129.d 147.d 167.d 186 195 204 212 221 

25.5 121.d 139.d 158.d 176 185 193 201 209 

26.0 115.d 131.d 149.d 167 175 183 191 198 

26.5 108.d 124.d 140.d 159.d 166 173 181 188 

27.0 102.d 117.d 133.d 150.d 157 164 171 178 

27.5 97.d 111.d 126.d 142.d 149 156 162 169 

28.0 92.d 105.d 119.d 134.d 142 148 154 160 

28.5 87.d 99.d 113.d 127.d 134 140 146 151 

29.0 83.d 94.d 107.d 121.d 128 133 138 143 

29.5 78.d 90.d 102.d 115.d 121 126 131 136 

30.0 75.d 85.d 97.d 109.d 115 119 124 128 

30.5 71.d 81.d 92.d 104.d 109 113 117 122 

31.0 68.d 77.d 88.d 99.d 103 107 111 115 

31.5 64.d 74.d 84.d 94 98 102 105 109 

32.0 61.d 70.d 80.d 89 93 96 100 103 

32.5 59.d 67.d 76.d 85 88 91 94 97 

33.0 56.d 64.d 73.d 80 83 86 89 92 

33.5 54.d 61.d 70.d 76 79 81 84 87 

34.0 51.d 59.d 67.d 72 75 77 79 82 

34.5 49.d 56.d 64.d 68 70 73 75 77 

35.0 47.d 54.d 61.d 65 67 69 70 72 

35.5 45.d 51.d 58.d 61 63 65 66 68 

36.0 43.d 49.d 56.d 58 59 61 62 64 

TABLE NOTES 
















0.036” 


35mm 



150 lb/ft 3 





Iu (in. 4 ) 61.2 70.6 80.7 91.7 103.5 116.4 130.4 145.6 

Ic (in. 4 ) 40.9 46.4 52.4 58.8 65.5 72.7 80.4 88.4 







18.0 382.d 438.d 498.d 542 572 601 631 661 

18.5 352.d 403.d 459.d 510 538 565 593 621 

19.0 325.d 372.d 423.d 478.d 506 532 558 584 

19.5 300.d 344.d 392.d 442.d 477 502 526 551 

20.0 278.d 319.d 363.d 410.d 450 473 496 519 

20.5 259.d 296.d 337.d 381.d 425 447 469 490 

21.0 240.d 276.d 313.d 354.d 398.d 422 443 463 

21.5 224.d 257.d 292.d 330.d 371.d 400 419 438 

22.0 209.d 240.d 273.d 308.d 346.d 378 397 415 

22.5 196.d 224.d 255.d 288.d 324.d 359 376 393 

23.0 183d 210.d 239.d 270.d 303.d 339.d 356 372 

23.5 172.d 197.d 224.d 253.d 284.d 318.d 338 353 

24.0 161.d 185.d 210.d 237.d 267.d 298.d 321 335 

24.5 151.d 174.d 197.d 223.d 251.d 281.d 305 318 

25.0 143.d 163.d 186.d 210.d 236.d 264.d 290 302 

25.5 134.d 154.d 175.d 198.d 222.d 249.d 275 287 

26.0 127.d 145.d 165.d 187.d 210.d 235.d 262.d 273 

26.5 120.d 137.d 156.d 176.d 198.d 222.d 247.d 260 

27.0 113.d 130.d 148.d 167.d 187.d 210.d 234.d 247 

27.5 107.d 123.d 140.d 158.d 177.d 198.d 221.d 235 

28.0 101.d 116.d 132.d 149.d 168.d 188.d 209.d 224 

28.5 96.d 110.d 125.d 142.d 159.d 178.d 199.d 213 

29.0 91.d 105.d 119.d 135.d 151.d 169.d 189.d 203 

29.5 87.d 99.d 113.d 128.d 144.d 161.d 179.d 194 

30.0 82.d 95.d 108.d 122.d 137.d 153.d 170.d 185 

30.5 78.d 90.d 102.d 116.d 130.d 145.d 162.d 176 

31.0 75.d 86.d 97.d 110.d 124.d 138.d 154.d 168 

31.5 71.d 82.d 93.d 105.d 118.d 132.d 147.d 160 

32.0 68.d 78.d 89.d 100.d 113.d 126.d 140.d 152 

32.5 65.d 74.d 85.d 96.d 107.d 120.d 134.d 145 

33.0 62.d 71.d 81.d 91.d 103.d 115.d 128.d 138 

33.5 59.d 68.d 77.d 87.d 98.d 110.d 122.d 132 

34.0 57.d 65.d 74.d 83.d 94.d 105.d 117.d 125 

34.5 54.d 62.d 71.d 80.d 90.d 100.d 112.d 119 

35.0 52.d 60.d 68.d 77.d 86.d 96.d 107.d 113 

35.5 50.d 57.d 65.d 73.d 82.d 92.d 103.d 108 

36.0 48.d 55.d 62.d 70.d 79.d 88.d 99.d 103 


25 

TABLE NOTES 
















0.048” 


10 mm 



150 lb/ft 3 





Iu (in. 4 ) 50.1 57.5 65.7 74.6 84.4 95.2 107.1 120.1 

Ic (in. 4 ) 22.4 25.1 28.0 31.1 34.4 38.0 41.7 45.7 





26 




14.0 308 329 349 370 391 412 432 453 

14.5 284 303 322 341 360 379 398 417 

15.0 262 280 297 315 332 349 367 384 

15.5 243 259 275 291 307 323 339 355 

16.0 225 240 254 269 284 298 313 328 

16.5 209 222 236 249 263 276 290 303 

17.0 194 207 219 231 244 256 269 281 

17.5 181 192 203 215 226 238 249 261 

18.0 168 179 189 200 210 221 231 242 

18.5 157 167 176 186 196 205 215 225 

19.0 146 155 164 173 182 191 200 209 

19.5 137 145 153 161 169 178 186 194 

20.0 128 135 143 150 158 165 173 180 

20.5 119 126 133 140 147 154 161 168 

21.0 112 118 124 131 137 143 150 156 

21.5 104 110 116 122 128 133 139 145 

22.0 98 103 108 114 119 124 129 135 

22.5 91 96 101 106 111 116 120 125 

23.0 85 90 94 99 103 108 112 116 

TABLE NOTES 
















0.048” 


15 mm 



150 lb/ft 3 





Iu (in. 4 ) 52.1 59.8 68.2 77.4 87.5 98.7 110.8 124.2 

Ic (in. 4 ) 25.6 28.7 32.1 35.7 39.5 43.6 47.9 52.5 







14.0 374 399 424 449 474 499 525 550 

14.5 345 368 392 415 438 461 484 507 

15.0 320 341 362 383 405 426 447 468 

15.5 297 316 336 355 375 394 414 433 

16.0 275 293 312 330 348 366 384 402 

16.5 256 273 290 306 323 339 356 373 

17.0 239 254 270 285 300 316 331 346 

17.5 223 237 251 265 280 294 308 322 

18.0 208 221 234 248 261 274 287 300 

18.5 195 207 219 231 243 255 268 280 

19.0 182 193 205 216 227 238 250 261 

19.5 171 181 191 202 212 223 233 244 

20.0 160 170 179 189 198 208 218 227 

20.5 150 159 168 177 186 195 204 213 

21.0 141 149 157 166 174 182 190 199 

21.5 132 140 147 155 163 170 178 186 

22.0 124 131 138 145 152 160 167 174 

22.5 117 123 130 136 143 149 156 162 

23.0 110 116 122 128 134 140 146 152 

23.5 103 109 114 120 125 131 137 142 

24.0 97 102 107 112 118 123 128 133 

24.5 91 96 101 105 110 115 119 124 

25.0 86 90 94 99 103 107 112 116 

25.5 81 85 89 93 96 100 104 108 

26.0 76 80 83 87 90 94 97 101 


27 

TABLE NOTES 
















0.048” 


20 mm 



150 lb/ft 3 





Iu (in. 4 ) 53.9 61.9 70.5 80.0 90.4 101.8 114.3 127.9 

Ic (in. 4 ) 28.4 31.9 35.7 39.7 44.0 48.6 53.5 58.6 





28 




14.0 435 465 494 524 553 582 612 641 

14.5 403 430 457 484 511 538 565 592 

15.0 373 398 423 448 473 498 523 548 

15.5 347 370 393 416 439 462 485 508 

16.0 323 344 365 386 408 429 450 471 

16.5 301 320 340 360 379 399 419 438 

17.0 281 299 317 335 353 372 390 408 

17.5 262 279 296 313 330 347 364 381 

18.0 245 261 277 292 308 324 339 355 

18.5 230 244 259 274 288 303 317 332 

19.0 215 229 243 256 270 283 297 310 

19.5 202 215 227 240 253 265 278 290 

20.0 190 202 213 225 237 249 260 272 

20.5 179 189 200 211 222 233 244 255 

21.0 168 178 188 198 209 219 229 239 

21.5 158 168 177 187 196 205 215 224 

22.0 149 158 167 175 184 193 202 211 

22.5 140 149 157 165 173 181 189 198 

23.0 132 140 148 155 163 170 178 186 

23.5 125 132 139 146 153 160 167 174 

24.0 118 124 131 138 144 151 157 164 

24.5 111 117 123 129 136 142 148 154 

25.0 105 111 116 122 128 133 139 144 

25.5 99 104 110 115 120 125 130 136 

26.0 94 98 103 108 113 118 123 127 

26.5 88 93 97 102 106 111 115 120 

27.0 83 88 92 96 100 104 108 112 

27.5 79 83 86 90 94 98 101 105 

28.0 74 78 81 85 88 92 95 98 

28.5 70 73 76 80 83 86 89 92 

29.0 66 69 72 75 78 81 83 86 

TABLE NOTES 
















0.048” 


25 mm 



150 lb/ft 3 





Iu (in. 4 ) 57.2 65.7 74.9 84.9 95.9 107.9 120.9 135.2 

Ic (in. 4 ) 33.6 37.8 42.4 47.3 52.5 58.1 64.0 70.2 







16.0 415 442 470 498 526 554 582 610 

16.5 387 413 439 465 491 517 543 569 

17.0 362 386 410 434 458 483 507 531 

17.5 339 361 384 406 429 451 474 496 

18.0 318 339 360 381 402 423 444 464 

18.5 298 318 338 357 377 396 416 435 

19.0 281 299 317 335 354 372 390 408 

19.5 264 281 298 315 332 349 366 384 

20.0 248.d 265 281 297 313 329 345 360 

20.5 230.d 249 264 279 294 309 324 339 

21.0 214.d 235 249 263 277 291 305 319 

21.5 199.d 222 235 248 261 275 288 301 

22.0 186.d 210 222 234 247 259 271 284 

22.5 174.d 198.d 210 221 233 244 256 267 

23.0 163.d 186.d 198 209 220 231 242 252 

23.5 153.d 174.d 188 198 208 218 228 238 

24.0 143.d 163.d 178 187 197 206 216 225 

24.5 135.d 154.d 168 177 186 195 204 213 

25.0 127.d 144.d 159 167 176 184 193 201 

25.5 119.d 136.d 151 159 166 174 182 190 

26.0 113.d 128.d 143 150 158 165 172 179 

26.5 106.d 121.d 135 142 149 156 163 170 

27.0 101.d 115.d 128 135 141 148 154 160 

27.5 95.d 109.d 122 128 134 140 146 152 

28.0 90.d 103.d 115 121 127 132 138 143 

28.5 86.d 98.d 109 115 120 125 130 135 

29.0 81.d 93.d 104 109 113 118 123 128 

29.5 77.d 88.d 98 103 107 112 116 121 

30.0 73.d 84.d 93 97 102 106 110 114 

30.5 70.d 80.d 88 92 96 100 104 108 

31.0 66.d 76.d 84 87 91 94 98 102 

31.5 63.d 72.d 79 83 86 89 93 96 

32.0 60.d 69.d 75 78 81 84 87 90 

32.5 58.d 66.d 71 74 77 79 82 85 

33.0 55.d 63.d 67 70 72 75 77 80 


29 

TABLE NOTES 
















0.048” 


30 mm 



150 lb/ft 3 





Iu (in. 4 ) 60.2 69.2 78.9 89.5 101 113.5 127.2 142 

Ic (in. 4 ) 38.1 43.1 48.4 54.1 60.2 66.7 73.5 80.8 





30 




18.0 368.d 413 439 466 492 518 545 571 

18.5 339.d 387.d 413 438 462 487 511 536 

19.0 313.d 357.d 389 412 435 458 481 504 

19.5 289.d 330.d 366 388 409 431 452 474 

20.0 268.d 306.d 345 365 386 406 426 447 

20.5 249.d 284.d 322.d 345 364 383 402 421 

21.0 232.d 264.d 300.d 326 344 361 379 397 

21.5 216.d 246.d 279.d 308 325 341 358 375 

22.0 202.d 230.d 261.d 291 307 323 339 355 

22.5 188.d 215.d 244.d 275.d 291 305 320 335 

23.0 176.d 201.d 228.d 257.d 275 289 303 317 

23.5 165.d 189.d 214.d 241.d 261 274 287 300 

24.0 155.d 177.d 201.d 227.d 247 260 272 285 

24.5 146.d 167.d 189.d 213.d 234 246 258 270 

25.0 137.d 157.d 178.d 200.d 222 234 245 256 

25.5 129.d 148.d 167.d 189.d 211 222 232 243 

26.0 122.d 139.d 158.d 178.d 200.d 210 220 230 

26.5 115.d 132.d 149.d 168.d 189.d 200 209 219 

27.0 109.d 124.d 141.d 159.d 179.d 190 199 207 

27.5 103.d 118.d 134.d 151.d 169.d 180 189 197 

28.0 98.d 112.d 127.d 143.d 160.d 171 179 187 

28.5 93.d 106.d 120.d 135.d 152.d 163 170 178 

29.0 88.d 100.d 114.d 128.d 144.d 155 162 169 

29.5 84.d 95.d 108.d 122.d 137.d 147 154 160 

30.0 79.d 91.d 103.d 116.d 130.d 140 146 152 

30.5 76.d 86.d 98.d 110.d 124.d 133 139 145 

31.0 72.d 82.d 93.d 105.d 118.d 126 132 137 

31.5 69.d 78.d 89.d 100.d 112.d 120 125 130 

32.0 65.d 75.d 85.d 96.d 107.d 114 119 124 

32.5 63.d 71.d 81.d 91.d 102.d 108 113 117 

33.0 60.d 68.d 77.d 87.d 98.d 103 107 111 

33.5 57.d 65.d 74.d 83.d 94.d 98 102 106 

34.0 55.d 62.d 71.d 80.d 89 93 96 100 

34.5 52.d 60.d 68.d 76.d 85 88 91 95 

35.0 50.d 57.d 65.d 73.d 80 83 87 90 

35.5 48.d 55.d 62.d 70.d 76 79 82 85 

36.0 46.d 52.d 60.d 67.d 72 75 78 80 

TABLE NOTES 
















0.048” 


35 mm 



150 lb/ft 3 





Iu (in. 4 ) 64.1 73.7 84.2 95.5 107.7 121.1 135.5 151.2 

Ic (in. 4 ) 43.8 49.7 56.0 62.8 70.1 77.8 86.0 94.6 







18.0 404.d 462.d 524.d 589 623 657 691 726 

18.5 372.d 425.d 483.d 545.d 586 618 650 682 

19.0 343.d 393.d 446.d 503.d 552 582 612 643 

19.5 317.d 363.d 412.d 466.d 521 549 577 606 

20.0 294.d 337.d 382.d 432.d 485.d 518 545 572 

20.5 273.d 313.d 355.d 401.d 450.d 490 515 540 

21.0 254.d 291.d 330.d 373.d 419d 463 487 511 

21.5 237.d 271.d 308.d 347.d 390.d 436.d 461 483 

22.0 221.d 253.d 287.d 324.d 364.d 407.d 437 458 

22.5 207.d 236.d 268.d 303.d 340.d 381.d 414 434 

23.0 193.d 221.d 251.d 284.d 319.d 356.d 393 412 

23.5 181.d 207.d 236.d 266.d 299.d 334.d 372.d 391 

24.0 170.d 195.d 221.d 250.d 281.d 314.d 349.d 371 

24.5 160.d 183.d 208.d 235.d 264.d 295.d 328.d 353 

25.0 151.d 172.d 196.d 221.d 248.d 278.d 309.d 336 

25.5 142.d 162.d 184.d 208.d 234.d 262.d 291.d 319 

26.0 134.d 153.d 174.d 196.d 221.d 247.d 275.d 304 

26.5 126.d 145.d 164.d 186.d 208.d 233.d 260.d 288.d 

27.0 120.d 137.d 155.d 175.d 197.d 220.d 245.d 272.d 

27.5 113.d 129.d 147.d 166.d 186.d 209.d 232.d 258.d 

28.0 107.d 123.d 139.d 157.d 177.d 198.d 220.d 244.d 

28.5 102.d 116.d 132.d 149.d 168.d 187.d 209.d 232.d 

29.0 97.d 110.d 125.d 142.d 159.d 178.d 198.d 220.d 

29.5 92.d 105.d 119.d 134.d 151.d 169.d 188.d 209.d 

30.0 87.d 100.d 113.d 128.d 144.d 161.d 179.d 199.d 

30.5 83.d 95.d 108.d 122.d 137.d 153.d 170.d 189.d 

31.0 79.d 90.d 103.d 116.d 130.d 146.d 162.d 180.d 

31.5 75.d 86.d 98.d 110.d 124.d 139.d 155.d 172.d 

32.0 72.d 82.d 93.d 105.d 118.d 132.d 147.d 164.d 

32.5 69.d 78.d 89.d 101.d 113.d 126.d 141.d 156.d 

33.0 65.d 75.d 85.d 96.d 108.d 121.d 134.d 149.d 

33.5 63.d 72.d 81.d 92.d 103.d 115.d 128.d 143.d 

34.0 60.d 69.d 78.d 88.d 99.d 110.d 123.d 136d 

34.5 57.d 66.d 74.d 84.d 94.d 106.d 118.d 131.d 

35.0 55.d 63.d 71.d 81.d 90.d 101.d 113.d 125.d 

35.5 53.d 60.d 68.d 77.d 87.d 97.d 108.d 120.d 

36.0 50.d 58.d 66.d 74.d 83.d 93.d 104.d 115.d 


31 

TABLE NOTES 














LOAD TABLE - SI METRIC UNITS 


0.914 mm 


10 mm 

SHORING SPAN (m) MAXIMUM SPECIFIED LOAD (kPa) 


2400 kg/m 3 

SLAB WEIGHT (kPa) 2.42 2.65 2.89 3.12 3.36 3.59 3.83 4.06 

CONCRETE VOLUME (m 3 /10m 2 ) 0.971 1.071 1.171 1.271 1.371 1.471 1.571 1.671 

1) MAX. UNSHORED SPAN (mm) 4259 4127 4006 3879 3762 3656 3559 3470 


Iu x 10 6 mm 4 59.2 66.4 74.1 82.4 91.3 100.9 111.3 122.5 

Ic x 10 6 mm 4 23.9 26.1 28.5 31.0 33.7 36.5 39.4 42.4 



SLAB THICKNESS (mm) 260 270 280 290 300 310 320 330 


32 




4.5 9.56 10.00 10.43 10.87 11.30 11.73 12.17 12.60 

4.6 9.07 9.47 9.88 10.29 10.69 11.10 11.51 11.92 

4.8 8.16 8.52 8.88 9.24 9.59 9.95 10.31 10.67 

5.0 7.36 7.68 7.99 8.31 8.62 8.94 9.25 9.57 

5.2 6.66 6.93 7.21 7.48 7.76 8.04 8.31 8.59 

5.4 6.03 6.27 6.51 6.75 6.99 7.23 7.48 7.72 

5.5 5.74 5.96 6.19 6.41 6.64 6.87 7.09 7.32 

5.6 5.46 5.67 5.88 6.10 6.31 6.52 6.73 6.94 

5.8 4.96 5.14 5.32 5.51 5.69 5.87 6.06 6.24 

6.0 4.50 4.66 4.82 4.97 5.13 5.29 5.45 5.61 

6.2 4.09 4.22 4.36 4.49 4.63 4.77 4.90 5.04 

6.4 3.71 3.83 3.94 4.06 4.17 4.29 4.40 4.52 

6.5 3.54 3.64 3.75 3.85 3.96 4.07 4.17 4.28 

6.6 3.37 3.47 3.56 3.66 3.76 3.85 3.95 4.05 

6.8 3.06 3.14 3.22 3.30 3.38 3.46 3.54 3.62 

7.0 2.77 2.84 2.90 2.96 3.03 3.09 3.16 3.22 

7.2 2.51 2.56 2.61 2.66 2.71 2.76 2.81 2.86 

7.4 2.27 2.31 2.34 2.38 2.42 2.45 2.49 2.53 

7.5 2.15 2.19 2.22 2.25 2.28 2.31 2.34 2.37 

7.6 2.05 2.07 2.10 2.12 2.15 2.17 2.19 2.22 

7.8 1.84 1.85 1.87 1.88 1.89 1.91 1.92 1.94 

8.0 1.65 1.65 1.66 1.66 1.66 1.67 1.67 1.67 

TABLE NOTES 
















0.914 mm 


15 mm 



2400 kg/m 3 





Iu x 10 6 mm 4 61.8 69.3 77.3 85.9 95.1 105.1 115.8 127.3 

Ic x 10 6 mm 4 28.2 30.9 33.7 36.8 40.0 43.3 46.8 50.5 







4.5 12.38 12.96 13.55 14.13 14.71 15.29 15.87 16.46 

4.6 11.76 12.31 12.86 13.41 13.96 14.51 15.05 15.60 

4.8 10.64 11.13 11.61 12.10 12.59 13.08 13.56 14.05 

5.0 9.65 10.08 10.51 10.95 11.38 11.82 12.25 12.68 

5.2 8.77 9.15 9.54 9.92 10.31 10.70 11.08 11.47 

5.4 7.98 8.32 8.67 9.01 9.36 9.70 10.05 10.39 

5.5 7.62 7.95 8.27 8.59 8.92 9.24 9.57 9.89 

5.6 7.28 7.59 7.89 8.20 8.50 8.81 9.12 9.42 

5.8 6.65 6.92 7.19 7.47 7.74 8.01 8.28 8.55 

6.0 6.08 6.32 6.56 6.80 7.05 7.29 7.53 7.77 

6.2 5.57 5.78 5.99 6.21 6.42 6.63 6.85 7.06 

6.4 5.10 5.29 5.48 5.66 5.85 6.04 6.23 6.42 

6.5 4.88 5.06 5.23 5.41 5.59 5.77 5.94 6.12 

6.6 4.67 4.84 5.00 5.17 5.34 5.50 5.67 5.83 

6.8 4.29 4.43 4.57 4.72 4.86 5.01 5.15 5.30 

7.0 3.93 4.06 4.18 4.31 4.43 4.56 4.68 4.81 

7.2 3.60 3.71 3.82 3.93 4.04 4.14 4.25 4.36 

7.4 3.30 3.40 3.49 3.58 3.67 3.76 3.85 3.95 

7.5 3.16 3.25 3.33 3.41 3.50 3.58 3.67 3.75 

7.6 3.03 3.10 3.18 3.26 3.33 3.41 3.49 3.56 

7.8 2.77 2.83 2.90 2.96 3.02 3.09 3.15 3.21 

8.0 2.53 2.58 2.63 2.68 2.73 2.78 2.84 2.89 

8.2 2.31 2.35 2.39 2.43 2.47 2.51 2.54 2.58 

8.4 2.11 2.14 2.17 2.19 2.22 2.25 2.27 2.30 

8.5 2.01 2.04 2.06 2.08 2.10 2.12 2.15 2.17 


33 

TABLE NOTES 
















0.914 mm 


20 mm 



2400 kg/m 3 





Iu x 10 6 mm 4 64.2 71.9 80.2 89.1 98.6 108.9 119.9 131.7 

Ic x 10 6 mm 4 31.9 35.1 38.4 41.9 45.6 49.4 53.5 57.7 





34 




4.5 15.01 15.74 16.46 17.19 17.91 18.64 19.37 20.09 

4.6 14.28 14.97 15.65 16.34 17.02 17.71 18.39 19.08 

4.8 12.95 13.56 14.18 14.79 15.40 16.02 16.63 17.25 

5.0 11.77 12.32 12.88 13.43 13.98 14.53 15.08 15.63 

5.2 10.73 11.23 11.72 12.21 12.71 13.20 13.70 14.19 

5.4 9.80 10.25 10.69 11.14 11.58 12.02 12.47 12.91 

5.5 9.38 9.80 10.22 10.64 11.06 11.48 11.90 12.32 

5.6 8.97 9.37 9.77 10.17 10.57 10.97 11.37 11.77 

5.8 8.23 8.59 8.95 9.30 9.66 10.02 10.38 10.74 

6.0 7.56 7.88 8.20 8.52 8.84 9.17 9.49 9.81 

6.2 6.95 7.24 7.53 7.81 8.10 8.39 8.68 8.97 

6.4 6.39 6.65 6.91 7.17 7.43 7.69 7.95 8.21 

6.5 6.14 6.38 6.63 6.87 7.12 7.36 7.61 7.86 

6.6 5.89 6.12 6.36 6.59 6.82 7.05 7.28 7.52 

6.8 5.43 5.64 5.85 6.05 6.26 6.47 6.68 6.88 

7.0 5.01 5.20 5.38 5.57 5.75 5.93 6.12 6.30 

7.2 4.63 4.79 4.95 5.12 5.28 5.44 5.61 5.77 

7.4 4.27 4.41 4.56 4.70 4.85 4.99 5.14 5.28 

7.5 4.10 4.24 4.37 4.51 4.65 4.78 4.92 5.05 

7.6 3.94 4.07 4.20 4.32 4.45 4.58 4.70 4.83 

7.8 3.64 3.75 3.86 3.97 4.08 4.19 4.30 4.41 

8.0 3.36 3.46 3.55 3.65 3.74 3.84 3.93 4.03 

8.2 3.10 3.18 3.26 3.34 3.43 3.51 3.59 3.67 

8.4 2.86 2.93 3.00 3.06 3.13 3.20 3.27 3.34 

8.5 2.74 2.81 2.87 2.93 2.99 3.05 3.12 3.18 

8.6 2.63 2.69 2.75 2.80 2.86 2.91 2.97 3.03 

8.8 2.42 2.47 2.51 2.56 2.60 2.65 2.69 2.74 

9.0 2.23 2.26 2.30 2.33 2.36 2.40 2.43 2.47 

TABLE NOTES 
















0.914 mm 


25 mm 



2400 kg/m 3 





Iu x 10 6 mm 4 68.5 76.8 85.7 95.1 105.3 116.1 127.7 140.2 

Ic x 10 6 mm 4 38.7 42.7 46.9 51.3 55.9 60.8 65.9 71.3 







4.5 20.14 21.16 22.18 23.20 24.21 25.23 26.25 27.27 

4.6 19.18 20.15 21.12 22.08 23.05 24.02 24.98 25.95 

4.8 17.45 18.32 19.19 20.07 20.94 21.81 22.68 23.55 

5.0 15.92 16.71 17.50 18.29 19.07 19.86 20.65 21.44 

5.2 14.57 15.28 15.99 16.71 17.42 18.13 18.85 19.56 

5.4 13.36 14.00 14.65 15.30 15.95 16.60 17.24 17.89 

5.5 12.80 13.42 14.04 14.65 15.27 15.89 16.51 17.12 

5.6 12.28 12.86 13.45 14.04 14.63 15.22 15.81 16.40 

5.8 11.30 11.84 12.38 12.91 13.45 13.98 14.52 15.05 

6.0 10.43 10.92 11.40 11.89 12.38 12.87 13.35 13.84 

6.2 9.64 10.08 10.52 10.97 11.41 11.86 12.30 12.74 

6.4 8.85d 9.32 9.73 10.13 10.54 10.94 11.34 11.75 

6.5 8.45d 8.97 9.35 9.74 10.13 10.51 10.90 11.29 

6.6 8.07d 8.63 9.00 9.37 9.74 10.11 10.47 10.84 

6.8 7.38d 8.00 8.34 8.67 9.01 9.34 9.68 10.02 

7.0 6.77d 7.42 7.73 8.03 8.34 8.65 8.95 9.26 

7.2 6.22d 6.89 7.17 7.45 7.73 8.01 8.29 8.56 

7.4 5.73d 6.39d 6.66 6.91 7.16 7.42 7.67 7.92 

7.5 5.50d 6.13d 6.42 6.66 6.90 7.14 7.38 7.62 

7.6 5.29d 5.89d 6.19 6.42 6.65 6.88 7.10 7.33 

7.8 4.89d 5.45d 5.75 5.96 6.17 6.37 6.58 6.79 

8.0 4.53d 5.05d 5.34 5.53 5.72 5.91 6.10 6.29 

8.2 4.21d 4.69d 4.97 5.14 5.31 5.48 5.65 5.82 

8.4 3.92d 4.37d 4.62 4.77 4.92 5.08 5.23 5.38 

8.5 3.78d 4.21d 4.45 4.60 4.74 4.89 5.03 5.18 

8.6 3.65d 4.07d 4.29 4.43 4.57 4.70 4.84 4.98 

8.8 3.41d 3.80d 3.99 4.11 4.23 4.36 4.48 4.60 

9.0 3.18d 3.55d 3.71 3.82 3.92 4.03 4.14 4.25 

9.2 2.98d 3.32d 3.44 3.54 3.63 3.73 3.82 3.92 

9.4 2.79d 3.11 3.20 3.28 3.36 3.44 3.53 3.61 

9.5 2.71d 3.00 3.08 3.15 3.23 3.31 3.38 3.46 

9.6 2.62d 2.89 2.96 3.03 3.10 3.18 3.25 3.32 

9.8 2.47d 2.68 2.74 2.80 2.86 2.92 2.98 3.04 

10.0 2.32d 2.49 2.54 2.59 2.64 2.69 2.74 2.79 


35 

TABLE NOTES 
















0.914 mm 


30 mm 



2400 kg/m 3 





Iu x 10 6 mm 4 72.3 81.2 90.6 100.7 111.4 122.8 135 148.1 

Ic x 10 6 mm 4 44.8 49.5 54.4 59.7 65.2 71.0 77.1 83.5 





36 




5.5 15.24d 16.87 17.68 18.50 19.32 20.13 20.95 21.77 

5.6 14.43d 16.11d 16.97 17.75 18.53 19.31 20.10 20.88 

5.8 12.99d 14.50d 15.65 16.37 17.08 17.80 18.51 19.23 

6.0 11.74d 13.10d 14.46 15.12 15.78 16.43 17.09 17.74 

6.2 10.64d 11.87d 13.18d 13.99 14.59 15.19 15.79 16.40 

6.4 9.67d 10.79d 11.98d 12.97 13.52 14.07 14.62 15.18 

6.5 9.23d 10.30d 11.44d 12.49 13.02 13.55 14.08 14.61 

6.6 8.82d 9.84d 10.93d 12.03 12.54 13.05 13.56 14.06 

6.8 8.06d 9.00d 9.99d 11.04d 11.65 12.11 12.58 13.05 

7.0 7.39d 8.25d 9.16d 10.12d 10.83 11.26 11.69 12.12 

7.2 6.79d 7.58d 8.42d 9.30d 10.08 10.48 10.87 11.27 

7.4 6.26d 6.98d 7.75d 8.57d 9.39 9.75 10.12 10.48 

7.5 6.01d 6.71d 7.45d 8.23d 9.06d 9.41 9.76 10.11 

7.6 5.77d 6.45d 7.16d 7.91d 8.71d 9.09 9.42 9.76 

7.8 5.34d 5.96d 6.62d 7.32d 8.06d 8.47 8.78 9.09 

8.0 4.95d 5.53d 6.14d 6.78d 7.47d 7.90 8.19 8.47 

8.2 4.60d 5.13d 5.70d 6.30d 6.94d 7.38 7.64 7.90 

8.4 4.28d 4.77d 5.30d 5.86d 6.45d 6.89 7.12 7.36 

8.5 4.13d 4.61d 5.12d 5.65d 6.23d 6.65 6.88 7.11 

8.6 3.99d 4.45d 4.94d 5.46d 6.01d 6.43 6.65 6.87 

8.8 3.72d 4.15d 4.61d 5.10d 5.61d 6.00 6.20 6.40 

9.0 3.48d 3.88d 4.31d 4.76d 5.25d 5.60 5.79 5.97 

9.2 3.26d 3.63d 4.03d 4.46d 4.91d 5.23 5.40 5.56 

9.4 3.05d 3.41d 3.78d 4.18d 4.60d 4.88 5.03 5.18 

9.5 2.96d 3.30d 3.66d 4.05d 4.46d 4.72 4.86 5.00 

9.6 2.87d 3.20d 3.55d 3.92d 4.32d 4.56 4.69 4.83 

9.8 2.69d 3.01d 3.34d 3.69d 4.06d 4.25 4.37 4.49 

10.0 2.53d 2.83d 3.14d 3.47d 3.82d 3.96 4.07 4.18 

10.2 2.39d 2.67d 2.96d 3.27d 3.59 3.69 3.78 3.88 

10.4 2.25d 2.52d 2.79d 3.09d 3.34 3.43 3.52 3.60 

10.5 2.19d 2.44d 2.71d 3.00d 3.22 3.31 3.39 3.47 

10.6 2.13d 2.38d 2.64d 2.92d 3.11 3.19 3.26 3.34 

10.8 2.01d 2.25d 2.49d 2.76d 2.89 2.96 3.02 3.09 

11.0 1.90d 2.13d 2.36d 2.61d 2.68 2.74 2.80 2.86 

TABLE NOTES 
















0.914 mm 


35 mm 



2400 kg/m 3 





Iu x 10 6 mm 4 77.2 86.9 97.1 107.9 119.4 131.7 144.7 158.7 

Ic x 10 6 mm 4 52.0 57.7 63.7 70.1 76.8 83.9 91.3 99.1 







5.5 16.82d 18.81d 20.93d 23.16d 25.13 26.24 27.35 28.47 

5.6 15.93d 17.82d 19.83d 21.95d 24.14 25.20 26.27 27.33 

5.8 14.34d 16.04d 17.84d 19.75d 21.78d 23.28 24.27 25.25 

6.0 12.95d 14.49d 16.12d 17.84d 19.67d 21.56 22.46 23.36 

6.2 11.74d 13.13d 14.61d 16.17d 17.83d 19.59d 20.83 21.66 

6.4 10.67d 11.94d 13.28d 14.70d 16.21d 17.81d 19.34 20.11 

6.5 10.19d 11.40d 12.68d 14.03d 15.47d 17.00d 18.61d 19.39 

6.6 9.73d 10.89d 12.11d 13.41d 14.78d 16.24d 17.78d 18.70 

6.8 8.90d 9.96d 11.07d 12.26d 13.51d 14.84d 16.26d 17.42 

7.0 8.16d 9.13d 10.15d 11.24d 12.39d 13.61d 14.90d 16.24 

7.2 7.50d 8.39d 9.33d 10.33d 11.38d 12.51d 13.70d 14.96d 

7.4 6.90d 7.72d 8.59d 9.51d 10.49d 11.52d 12.61d 13.78d 

7.5 6.63d 7.42d 8.25d 9.14d 10.07d 11.06d 12.12d 13.23d 

7.6 6.37d 7.13d 7.93d 8.78d 9.68d 10.63d 11.64d 12.72d 

7.8 5.90d 6.60d 7.34d 8.12d 8.95d 9.84d 10.77d 11.76d 

8.0 5.46d 6.11d 6.80d 7.53d 8.30d 9.12d 9.98d 10.90d 

8.2 5.07d 5.68d 6.31d 6.99d 7.71d 8.47d 9.27d 10.13d 

8.4 4.72d 5.28d 5.87d 6.50d 7.17d 7.88d 8.62d 9.42d 

8.5 4.56d 5.10d 5.67d 6.28d 6.92d 7.60d 8.32d 9.09d 

8.6 4.40d 4.92d 5.47d 6.06d 6.68d 7.34d 8.04d 8.78d 

8.8 4.11d 4.59d 5.11d 5.66d 6.23d 6.85d 7.50d 8.19d 

9.0 3.84d 4.29d 4.78d 5.29d 5.83d 6.40d 7.01d 7.66d 

9.2 3.59d 4.02d 4.47d 4.95d 5.46d 5.99d 6.56d 7.176d 

9.4 3.37d 3.77d 4.19d 4.64d 5.12d 5.62d 6.15d 6.72d 

9.5 3.26d 3.65d 4.06d 4.50d 4.96d 5.44d 5.96d 6.51d 

9.6 3.16d 3.54d 3.94d 4.36d 4.80d 5.28d 5.78d 6.31d 

9.8 2.97d 3.33d 3.70d 4.09d 4.51d 4.96d 5.43d 5.93d 

10.0 2.80d 3.13d 3.48d 3.85d 4.25d 4.67d 5.11d 5.58d 

10.2 2.64d 2.95d 3.28d 3.63d 4.00d 4.40d 4.82d 5.26d 

10.4 2.49d 2.78d 3.10d 3.43d 3.78d 4.15d 4.54d 4.96d 

10.5 2.42d 2.70d 3.01d 3.33d 3.67d 4.03d 4.42d 4.82d 

10.6 2.35d 2.63d 2.92d 3.24d 3.57d 3.92d 4.29d 4.69d 

10.8 2.22d 2.48d 2.76d 3.06d 3.37d 3.71d 4.06d 4.43d 

11.0 2.10d 2.35d 2.62d 2.90d 3.19d 3.51d 3.84d 4.19d 


37 

TABLE NOTES 
















1.22 mm 


10 mm 



2400 kg/m 3 





Iu x 10 6 mm 4 63.5 71.0 79.1 87.8 97.1 107.2 118.1 129.8 

Ic x 10 6 mm 4 28.8 31.6 34.5 37.6 40.9 44.3 47.9 51.8 





38 




4.5 12.52 13.20 13.89 14.57 15.25 15.93 16.61 17.29 

4.6 11.90 12.54 13.18 13.83 14.47 15.12 15.76 16.40 

4.8 10.76 11.33 11.91 12.48 13.06 13.64 14.21 14.79 

5.0 9.75 10.27 10.78 11.30 11.81 12.33 12.84 13.36 

5.2 8.86 9.33 9.79 10.25 10.71 11.17 11.63 12.09 

5.4 8.07 8.48 8.90 9.31 9.72 10.14 10.55 10.97 

5.5 7.71 8.10 8.49 8.88 9.27 9.66 10.06 10.45 

5.6 7.36 7.73 8.10 8.47 8.84 9.21 9.59 9.96 

5.8 6.72 7.06 7.39 7.72 8.05 8.39 8.72 9.05 

6.0 6.15 6.45 6.74 7.04 7.34 7.64 7.93 8.23 

6.2 5.63 5.90 6.16 6.43 6.69 6.96 7.23 7.49 

6.4 5.16 5.39 5.63 5.87 6.11 6.35 6.58 6.82 

6.5 4.94 5.16 5.39 5.61 5.84 6.06 6.28 6.51 

6.6 4.73 4.94 5.15 5.36 5.57 5.79 6.00 6.21 

6.8 4.33 4.52 4.71 4.90 5.09 5.28 5.46 5.65 

7.0 3.98 4.14 4.31 4.48 4.64 4.81 4.97 5.14 

7.2 3.65 3.79 3.94 4.09 4.23 4.38 4.53 4.67 

7.4 3.34 3.47 3.60 3.73 3.86 3.98 4.11 4.24 

7.5 3.20 3.32 3.44 3.56 3.68 3.80 3.92 4.04 

7.6 3.06 3.17 3.29 3.40 3.51 3.62 3.73 3.84 

7.8 2.80 2.90 3.00 3.09 3.19 3.28 3.38 3.48 

8.0 2.56 2.65 2.73 2.81 2.89 2.97 3.05 3.14 

TABLE NOTES 
















1.22 mm 


15 mm 



2400 kg/m 3 





Iu x 10 6 mm 4 66.0 73.8 82.2 91.2 100.8 111.2 122.4 134.5 

Ic x 10 6 mm 4 32.9 36.0 39.4 43.0 46.8 50.8 55.0 59.4 







4.5 15.24 16.07 16.90 17.73 18.56 19.39 20.22 21.05 

4.6 14.50 15.29 16.07 16.86 17.64 18.43 19.21 20.00 

4.8 13.15 13.85 14.56 15.27 15.97 16.68 17.38 18.09 

5.0 11.96 12.59 13.23 13.86 14.50 15.13 15.77 16.40 

5.2 10.90 11.47 12.04 12.62 13.19 13.76 14.33 14.90 

5.4 9.96 10.47 10.99 11.51 12.02 12.54 13.06 13.57 

5.5 9.53 10.02 10.51 11.00 11.49 11.98 12.47 12.96 

5.6 9.12 9.58 10.05 10.51 10.98 11.45 11.91 12.38 

5.8 8.36 8.78 9.20 9.62 10.04 10.46 10.89 11.31 

6.0 7.68 8.06 8.44 8.82 9.20 9.58 9.96 10.34 

6.2 7.06 7.40 7.75 8.09 8.43 8.78 9.12 9.47 

6.4 6.50 6.81 7.12 7.43 7.74 8.05 8.36 8.67 

6.5 6.24 6.53 6.83 7.12 7.42 7.71 8.01 8.30 

6.6 5.99 6.27 6.55 6.83 7.11 7.39 7.67 7.95 

6.8 5.52 5.77 6.03 6.28 6.53 6.79 7.04 7.29 

7.0 5.09 5.32 5.55 5.78 6.00 6.23 6.46 6.69 

7.2 4.70 4.91 5.11 5.32 5.52 5.72 5.93 6.13 

7.4 4.34 4.52 4.71 4.89 5.07 5.26 5.44 5.62 

7.5 4.17 4.35 4.52 4.69 4.86 5.04 5.21 5.38 

7.6 4.01 4.17 4.34 4.50 4.66 4.83 4.99 5.15 

7.8 3.70 3.85 3.99 4.14 4.28 4.43 4.57 4.72 

8.0 3.42 3.55 3.68 3.80 3.93 4.06 4.19 4.32 

8.2 3.15 3.27 3.38 3.49 3.61 3.72 3.83 3.94 

8.4 2.91 3.01 3.11 3.20 3.30 3.40 3.50 3.60 

8.5 2.79 2.88 2.98 3.07 3.16 3.25 3.34 3.43 


39 

TABLE NOTES 
















1.22 mm 


20 mm 



2400 kg/m 3 





Iu x 10 6 mm 4 68.2 76.4 85.0 94.3 104.2 114.9 126.4 138.8 

Ic x 10 6 mm 4 36.4 40.0 43.8 47.9 52.1 56.6 61.3 66.3 





40 




4.5 17.78 18.76 19.73 20.70 21.67 22.65 23.62 24.59 

4.6 16.93 17.85 18.77 19.70 20.62 21.54 22.46 23.39 

4.8 15.38 16.21 17.04 17.87 18.70 19.54 20.37 21.20 

5.0 14.01 14.76 15.51 16.26 17.01 17.77 18.52 19.27 

5.2 12.80 13.48 14.16 14.84 15.52 16.19 16.87 17.55 

5.4 11.72 12.33 12.95 13.56 14.18 14.80 15.41 16.03 

5.5 11.22 11.81 12.39 12.98 13.57 14.15 14.74 15.33 

5.6 10.75 11.31 11.87 12.43 12.99 13.54 14.10 14.66 

5.8 9.88 10.39 10.90 11.40 11.91 12.42 12.93 13.44 

6.0 9.10 9.56 10.02 10.48 10.94 11.41 11.87 12.33 

6.2 8.39 8.81 9.23 9.65 10.07 10.49 10.91 11.33 

6.4 7.75 8.13 8.51 8.89 9.27 9.66 10.04 10.42 

6.5 7.45 7.81 8.18 8.54 8.90 9.27 9.63 10.00 

6.6 7.16 7.51 7.86 8.20 8.55 8.90 9.24 9.59 

6.8 6.63 6.94 7.26 7.57 7.89 8.21 8.52 8.84 

7.0 6.14 6.42 6.71 7.00 7.28 7.57 7.86 8.15 

7.2 5.69 5.95 6.21 6.47 6.73 6.99 7.25 7.51 

7.4 5.27 5.51 5.75 5.98 6.22 6.45 6.69 6.93 

7.5 5.08 5.30 5.53 5.75 5.98 6.20 6.43 6.65 

7.6 4.89 5.11 5.32 5.53 5.75 5.96 6.17 6.39 

7.8 4.54 4.73 4.93 5.12 5.31 5.51 5.70 5.89 

8.0 4.21 4.39 4.56 4.74 4.91 5.08 5.26 5.43 

8.2 3.91 4.07 4.22 4.38 4.54 4.69 4.85 5.00 

8.4 3.63 3.77 3.91 4.05 4.19 4.33 4.47 4.61 

8.5 3.50 3.63 3.76 3.89 4.02 4.15 4.29 4.42 

8.6 3.37 3.49 3.62 3.74 3.86 3.99 4.11 4.24 

8.8 3.12 3.23 3.34 3.45 3.56 3.67 3.78 3.89 

9.0 2.90 2.99 3.09 3.18 3.28 3.38 3.47 3.57 

TABLE NOTES 
















1.22 mm 


25 mm 



2400 kg/m 3 





Iu x 10 6 mm 4 72.4 81.1 90.3 100.1 110.7 122 134.1 147 

Ic x 10 6 mm 4 43.0 47.3 51.9 56.8 62.0 67.4 73.2 79.2 







4.5 22.72 23.98 25.25 26.52 27.78 29.05 30.32 31.58 

4.6 21.65 22.85 24.06 25.26 26.46 27.67 28.87 30.08 

4.8 19.71 20.80 21.89 22.98 24.07 25.16 26.25 27.34 

5.0 18.00 18.99 19.98 20.97 21.96 22.95 23.94 24.92 

5.2 16.49 17.39 18.29 19.19 20.09 20.98 21.88 22.78 

5.4 15.14 15.96 16.78 17.60 18.42 19.24 20.06 20.88 

5.5 14.52 15.30 16.08 16.87 17.65 18.43 19.22 20.00 

5.6 13.93 14.68 15.43 16.17 16.92 17.67 18.42 19.17 

5.8 12.80d 13.53 14.21 14.90 15.58 16.27 16.95 17.63 

6.0 11.57d 12.49 13.12 13.74 14.37 15.00 15.62 16.25 

6.2 10.48d 11.55 12.13 12.70 13.28 13.85 14.43 15.00 

6.4 9.53d 10.60d 11.23 11.76 12.28 12.81 13.34 13.86 

6.5 9.10d 10.12d 10.81 11.32 11.82 12.33 12.83 13.34 

6.6 8.69d 9.67d 10.41 10.90 11.38 11.86 12.35 12.83 

6.8 7.94d 8.84d 9.66 10.11 10.55 11.00 11.44 11.89 

7.0 7.28d 8.10d 8.98d 9.39 9.80 10.21 10.61 11.02 

7.2 6.69d 7.45d 8.25d 8.73 9.10 9.48 9.85 10.23 

7.4 6.16d 6.86d 7.60d 8.12 8.46 8.81 9.15 9.50 

7.5 5.92d 6.59d 7.30d 7.83 8.16 8.49 8.82 9.16 

7.6 5.69d 6.33d 7.02d 7.56 7.88 8.19 8.51 8.83 

7.8 5.26d 5.86d 6.49d 7.04 7.33 7.62 7.91 8.20 

8.0 4.88d 5.43d 6.01d 6.56 6.83 7.09 7.36 7.63 

8.2 4.53d 5.04d 5.59d 6.12 6.36 6.60 6.85 7.09 

8.4 4.21d 4.69d 5.20d 5.70 5.93 6.15 6.37 6.60 

8.5 4.07d 4.53d 5.01d 5.51 5.72 5.93 6.15 6.36 

8.6 3.93d 4.37d 4.84d 5.32 5.52 5.73 5.93 6.13 

8.8 3.67d 4.08d 4.52d 4.96 5.14 5.33 5.52 5.70 

9.0 3.43d 3.81d 4.22d 4.62 4.79 4.96 5.13 5.30 

9.2 3.21d 3.57d 3.95d 4.31 4.46 4.62 4.77 4.92 

9.4 3.01d 3.35d 3.71d 4.01 4.15 4.29 4.43 4.57 

9.5 2.91d 3.24d 3.59d 3.87 4.01 4.14 4.27 4.40 

9.6 2.82d 3.14d 3.48d 3.74 3.86 3.99 4.11 4.24 

9.8 2.65d 2.95d 3.27d 3.48 3.59 3.70 3.82 3.93 

10.0 2.50d 2.78d 3.08d 3.24 3.34 3.44 3.54 3.64 


41 

TABLE NOTES 
















1.22 mm 


30 mm 



2400 kg/m 3 





Iu x 10 6 mm 4 76.1 85.3 95.1 105.5 116.6 128.5 141.1 154.7 

Ic x 10 6 mm 4 48.7 53.8 59.2 64.9 70.9 77.2 83.9 90.9 





42 




5.5 16.25d 18.11d 19.60 20.58 21.57 22.55 23.53 24.52 

5.6 15.40d 17.16d 18.82 19.76 20.70 21.64 22.58 23.52 

5.8 13.86d 15.44d 17.12d 18.24 19.10 19.97 20.83 21.69 

6.0 12.52d 13.95d 15.47d 16.86 17.66 18.45 19.25 20.04 

6.2 11.35d 12.64d 14.02d 15.48d 16.35 17.09 17.82 18.55 

6.4 10.32d 11.49d 12.74d 14.07d 15.17 15.85 16.52 17.19 

6.5 9.85d 10.97d 12.16d 13.43d 14.62 15.27 15.92 16.56 

6.6 9.41d 10.48d 11.62d 12.83d 14.09 14.72 15.34 15.96 

6.8 8.60d 9.58d 10.62d 11.73d 12.91d 13.68 14.26 14.83 

7.0 7.88d 8.78d 9.74d 10.76d 11.84d 12.74 13.27 13.80 

7.2 7.25d 8.07d 8.95d 9.88d 10.88d 11.87 12.36 12.86 

7.4 6.67d 7.44d 8.24d 9.10d 10.02d 10.99d 11.53 11.98 

7.5 6.41d 7.14d 7.92d 8.74d 9.62d 10.56d 11.14 11.57 

7.6 6.16d 6.86d 7.61d 8.40d 9.25d 10.15d 10.76 11.18 

7.8 5.70d 6.35d 7.04d 7.77d 8.55d 9.39d 10.05 10.44 

8.0 5.28d 5.88d 6.52d 7.21d 7.93d 8.70d 9.39 9.75 

8.2 4.90d 5.46d 6.06d 6.69d 7.36d 8.08d 8.78 9.11 

8.4 4.56d 5.08d 5.64d 6.22d 6.85d 7.51d 8.21 8.52 

8.5 4.40d 4.91d 5.44d 6.01d 6.61d 7.25d 7.93d 8.24 

8.6 4.25d 4.74d 5.25d 5.80d 6.38d 7.00d 7.66d 7.97 

8.8 3.97d 4.42d 4.90d 5.41d 5.96d 6.54d 7.15d 7.45 

9.0 3.71d 4.13d 4.58d 5.06d 5.57d 6.11d 6.68d 6.97 

9.2 3.47d 3.87d 4.29d 4.74d 5.21d 5.72d 6.26d 6.52 

9.4 3.26d 3.63d 4.02d 4.44d 4.89d 5.36d 5.87d 6.10 

9.5 3.15d 3.51d 3.90d 4.30d 4.73d 5.19d 5.68d 5.90 

9.6 3.06d 3.41d 3.78d 4.17d 4.59d 5.03d 5.51d 5.71 

9.8 2.87d 3.20d 3.55d 3.92d 4.31d 4.73d 5.16 5.34 

10.0 2.70d 3.01d 3.34d 3.69d 4.06d 4.45d 4.83 4.99 

10.2 2.55d 2.84d 3.15d 3.48d 3.83d 4.20d 4.51 4.66 

10.4 2.40d 2.68d 2.97d 3.28d 3.61d 3.96d 4.22 4.35 

10.5 2.34d 2.60d 2.89d 3.19d 3.51d 3.85d 4.07 4.20 

10.6 2.27d 2.53d 2.80d 3.10d 3.41d 3.74d 3.93 4.06 

10.8 2.15d 2.39d 2.65d 2.93d 3.22d 3.54d 3.67 3.78 

11.0 2.03d 2.26d 2.51d 2.77d 3.05d 3.32 3.42 3.52 

TABLE NOTES 
















1.22 mm 


35 mm 



2400 kg/m 3 





Iu x 10 6 mm 4 80.9 90.8 101.3 112.5 124.4 137.1 150.6 165 

Ic x 10 6 mm 4 55.8 61.8 68.2 75.0 82.2 89.7 97.6 106.0 







5.5 17.80d 19.87d 22.07d 24.40d 26.88d 28.54 29.81 31.19 

5.6 16.86d 18.82d 20.91d 23.12d 25.47d 27.42 28.64 29.87 

5.8 15.18d 16.94d 18.82d 20.81d 22.92d 25.17d 26.48 27.61 

6.0 13.71d 15.31d 17.00d 18.80d 20.71d 22.73d 24.52 25.57 

6.2 12.42d 13.87d 15.41d 17.04d 18.77d 20.60d 22.55d 23.72 

6.4 11.30d 12.61d 14.01d 15.49d 17.06d 18.73d 20.50d 22.04 

6.5 10.78d 12.04d 13.37d 14.78d 16.29d 17.88d 19.57d 21.26 

6.6 10.30d 11.50d 12.77d 14.12d 15.56d 17.08d 18.70d 20.41d 

6.8 9.42d 10.51d 11.68d 12.91d 14.22d 15.62d 17.09d 18.66d 

7.0 8.63d 9.64d 10.70d 11.84d 13.04d 14.32d 15.67d 17.11d 

7.2 7.93d 8.86d 9.84d 10.88d 11.98d 13.16d 14.40d 15.72d 

7.4 7.31d 8.16d 9.06d 10.02d 11.04d 12.12d 13.26d 14.48d 

7.5 7.02d 7.84d 8.70d 9.62d 10.60d 11.64d 12.74d 13.91d 

7.6 6.75d 7.53d 8.36d 9.25d 10.19d 11.19d 12.24d 13.37d 

7.8 6.24d 6.97d 7.74d 8.56d 9.42d 10.35d 11.33d 12.36d 

8.0 5.78d 6.46d 7.17d 7.93d 8.74d 9.59d 10.50d 11.46d 

8.2 5.37d 6.00d 6.66d 7.36d 8.11d 8.91d 9.75d 10.64d 

8.4 5.00d 5.58d 6.19d 6.85d 7.55d 8.28d 9.07d 9.90d 

8.5 4.82d 5.38d 5.98d 6.61d 7.28d 8.00d 8.75d 9.55d 

8.6 4.66d 5.20d 5.77d 6.38d 7.03d 7.72d 8.45d 9.23d 

8.8 4.34d 4.85d 5.39d 5.96d 6.56d 7.21d 7.89d 8.61d 

9.0 4.06d 4.53d 5.04d 5.57d 6.14d 6.74d 7.37d 8.05d 

9.2 3.80d 4.25d 4.72d 5.21d 5.74d 6.31d 6.90d 7.54d 

9.4 3.56d 3.98d 4.42d 4.89d 5.38d 5.91d 6.47d 7.06d 

9.5 3.45d 3.86d 4.28d 4.74d 5.22d 5.73d 6.27d 6.84d 

9.6 3.35d 3.74d 4.15d 4.59d 5.06d 5.55d 6.08d 6.63d 

9.8 3.15d 3.51d 3.90d 4.31d 4.75d 5.22d 5.71d 6.23d 

10.0 2.96d 3.31d 3.67d 4.06d 4.47d 4.91d 5.37d 5.87d 

10.2 2.79d 3.12d 3.46d 3.83d 4.21d 4.63d 5.06d 5.53d 

10.4 2.63d 2.94d 3.26d 3.61d 3.98d 4.37d 4.78d 5.22d 

10.5 2.56d 2.86d 3.17d 3.51d 3.86d 4.24d 4.64d 5.07d 

10.6 2.49d 2.78d 3.08d 3.41d 3.76d 4.12d 4.51d 4.93d 

10.8 2.35d 2.62d 2.91d 3.22d 3.55d 3.90d 4.27d 4.66d 

11.0 2.22d 2.48d 2.76d 3.05d 3.36d 3.69d 4.04d 4.41d 


43 

TABLE NOTES 














BAILEY METAL PRODUCTS LIMITED 

MONTREAL 

LES PRODUITS METALLIQUES BAILEY LTEE 

525 Avenue Edward VII 

Dorval QC H9P 1E7 

Tel: (514) 735 3455 

(800) 263 3455 

Fax: (514) 735 5052 

TORONTO 

One Caldari Road 

Concord ON L4K 3Z9 

Tel: (905) 738 9267 

(800) 668 2154 

Fax: (905) 738 5712 

CALGARY 

3924 27th Street NE 

Calgary AB T1Y 5K7 

Tel: (403) 248 3536 

(800) 665 2013 

Fax: (403) 248 0288 

EDMONTON 

5710 Roper Road N.W., Suite 101 

Edmonton AB T6B 3G7 

Tel: (780) 462 5757 

(800) 563 1751 

Fax: (780) 465 3791 

sales@bmp-group.com · www.bmp-group.com 

VANCOUVER 

7715 Anvil Way 

Surrey BC V3W 6A2 

Tel: (604) 590 5100 

(800) 818 2666 

Fax: (604) 599 5371 

5282-1209-3000

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