Question

Design reinforcement for continuous edges of an inner two way slab of size 6.4 m 8 m. 1 Ultimate loads on slab are 6 KN/m' & 8 KN/m2 for DL and LL respectively fc -25MPa fy 420 MPa

Answer 1

given dala) ultimate loads af dead 6/ live load Ay 6.4 Dep at slab dSpan pasic value x modi-fication -ictor M.P) 5 e clae 23-21 page 37 t-5 -er clause 23-21 page37 6400213-33 mm 20x 1-5 Aysuume 200mm Ashuure efbective coves 25mm page 24 af the slab C cl 22 a eeShorler span . dept Sappe

Dead load6 lve load でt calcularon at momak (-table רג 'page4D -25 s 지. 1.2 1.3 ヅ αえ一. о.o885 dy - 0.o57 ム 0.084 0.093 M85 Kr.m

5 chact for depls +ス Sx2S u26 니 81236 90 mm vi de 12.々eqommYc

claculaostee on longer span о.stck bd2 1- 420 2. 88m &20 30m Provision t Torsion renferc tosion 3 x 123? 1320m, usc lom bars 下

イ. shorter spoam 8000 12be qomn4o 3 1320 1320 | - づ节ー、 jer Spn