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Steel Designers Manual - TheBestFriend.org

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This material is copyright - all rights reserved. Reproduced under licence from The <strong>Steel</strong> Construction Institute on 12/2/2007<br />

To buy a hardcopy version of this document call 01344 872775 or go to http://shop.steelbiz.<strong>org</strong>/<br />

<strong>Steel</strong> <strong>Designers</strong>' <strong>Manual</strong> - 6th Edition (2003)<br />

746 Design of connections<br />

Table 26.7 Design checks for beam-to-beam end-plate connections<br />

Check Description Design rule<br />

no.<br />

1 Essential detailing<br />

requirements<br />

See Fig. 26.16.<br />

2 Shear capacity of bolt<br />

group<br />

The shear capacity of the bolt group (SPs) must be<br />

greater than the reaction at the end of the beam (Fv)<br />

3 Shear and bearing For shear For bearing<br />

check of end-plate The shear capacity of The bearing capacity of<br />

the end-plate (Pv) must<br />

be greater than half the<br />

the end-plate (SPbs) must<br />

be greater than half the<br />

reaction at the end of the reaction at the end of the<br />

beam beam<br />

4 Shear capacity of the The shear capacity of the beam web connected to<br />

supported beam web<br />

at the end-plate<br />

the end-plate (Pv) must be greater than the reaction<br />

at the end of the beam (Fv).<br />

5 Capacity of fillet welds<br />

connecting end-plate<br />

to supported beam<br />

web<br />

The capacity of the fillet weld (Pweld) must be greater<br />

than the reaction at the end of the beam (Fv)<br />

6a Notched beams – The elastic moment capacity at the notched<br />

bending capacity of<br />

reduced beam section<br />

at notch<br />

section (pyZ) must be greater than the applied<br />

moment (Fv(t + c))<br />

6b Notched beams – local Basic requirements for the notch – see section<br />

stability of notched<br />

beams restrained<br />

against lateral<br />

torsional buckling<br />

26.2.5.1<br />

6c Notched beams – See section 26.2.5.1 for checking the overall<br />

overall stability of<br />

notched beams<br />

unrestrained against<br />

lateral torsional<br />

buckling<br />

stability of a notched beam<br />

7 Local shear and For shear For bearing<br />

bearing capacity of The local shear capacity The bearing capacity of<br />

supporting beam of the beam web (Pv)<br />

must be greater than half<br />

the beam web (Pbs) must<br />

be greater than the sum<br />

the sum of the reactions of reactions at the ends<br />

at the end of the beams of the beams either side<br />

either side of the of the web divided by the<br />

web<br />

relevant number of bolt<br />

Ê Fv1ˆ<br />

Fv2<br />

Ë n ¯<br />

1 n2<br />

rows :<br />

2<br />

+ Ê Fv ( 2 )<br />

( Fv1 + Fv2)<br />

.<br />

2<br />

ˆ<br />

Ë ¯<br />

.<br />

Fv ( 2 ) .<br />

Note: The design check numbers may not match the check numbers given in Ref 1.

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