MEP-Technical Manual CDN 0408.qxd - Hambro

SECTION 10 - MAXIMUM LH DUCT OPENINGS TABLES
SECTION 9 - FLANGE HANGER FOR INSULATED CONCRETE FORM
26
DEPTH PANEL D S R
(mm) (mm) (mm) (mm) (mm x mm)
610 610 415 335 455 x 275
560 x 225
660 610 445 360 455 x 305
560 x 250
711 610 475 380 460 x 335
610 x 245
762 610 500 400 560 x 300
685 x 220
813 610 525 420 560 x 325
685 x 240
864 610 545 435 560 x 350
735 x 225
914 610 565 455 610 x 335
735 x 240
965 610 585 470 610 x 360
735 x 260
20 mm ( 3/4”)Ø HOLES
AT 600 mm (24”) c /c
FOR ANCHORED
TYPICAL DETAILS
FLANGE HANGER
(TYPE M.H)
ROLLBAR
REINFORCED INSULATED CONCRETE WALL
DEPTH PANEL D S R
(in.) (in.) (in.) (in.) (in. x in.)
24 24 16 1/2 13 1/4 18 x 10 3/4
22 x 8 3/4
26 24 17 1/2 14 18 x 12
22 x 9 3/4
28 24 18 3/4 15 18 x 13 1/4
24 x 9 3/4
30 24 19 3/4 15 3/4 22 x 11 3/4
27 x 8 3/4
32 24 20 1/2 16 1/2 22 x 12 3/4
27 x 9 1/2
34 24 21 1/2 17 1/4 22 x 13 3/4
29 x 8 3/4
36 24 22 1/4 18 24 x 13 1/4
29 x 9 1/2
38 24 23 18 1/2 24 x 14 1/4
29 x 10 1/4
SECTION 10 - MAXIMUM DUCT OPENINGS (LH)
** WEB OPENINGS ARE ALIGNED ONLY WITH JOISTS WHICH HAVE IDENTICAL LENGTHS **
PANEL PANEL PANEL PANEL
TOP OF SLAB
S
D
R
JOIST DEPTH
NOMINAL
S = MAXIMUM SQUARE
R = MAXIMUM RECTANGLE
D = MAXIMUM DIAMETER
NOTE: The maximum limitation has been determined from the joist geometry,
with a bottom chord of 50 mm (2”) and web of 35 mm (1 3/8”). If more
information needed, please contact the Hambro technical department.