Download - Hollow Block Slab Design by Shams
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Design of one way Hollow block slabif ls<7m, then use one way hollow block slabtake ts 0.05 m Ls 5.3 m
h 0.2 m unit weight of concrete 25 KN/m3t 0.25 m Fcu 35 N/mm2
Fy 360 N/mm2weight of block 0.16 kN F.c 1.5 KN/m2
L.L 3 KN/m2e 0.4 m B 500 mmb 0.1 ms 0.5 m
1 4.3252 0.73 1.12
(wrib)u.l 6.145 KN/(1.0*sm2)
M 21.57663125 KN.m/rib
d 220 mm
C1 6.27
take j from the table and then calculate As j 0.826As 330 mm2/rib
Desing by: Engr. Shams Ur RehmanDesign Engineerhttps://www.facebook.com/[email protected]