Sheet15 SLAB REINFORCEMENTFor Roof Dackt =100mmConcrete Grade K250fc'=20.75MPaSteel Grade U40fy=400MPaLx =4mLy / Lx =2X =61(from PBI table)Ly = 8 mLoadingDead Loadslab t 100 mm=2.40kN/m2screed 30 mm=0.66kN/m2waterproofing=0.10kN/m2q m=3.16kN/m2Live Loadqh=1.00kN/m2Total Ultimate Loadqu = 1.2 x qm + 1.6 x qh =5.392kN/m2Momen ultimateMu=0.001 x qu x X Lx x Lx=5.262592kNmUse D10-125(deformed bar)As=628.318530718mm2Momen nominald'=30mm (concrete cover)d=70mmb=1000mm ( for slab width )a=As x fy / ( 0.85 x fc' x b )=14.2496052324mmf Mn=0.9 x As x fy x (d- a/2)=14222034.58996Nmm=14.22203459kNm> Mu --------> OKFor 2nd Floor ( Waving Galery Area )t =120mmConcrete Grade K250fc'=20.75MPaSteel Grade U40fy=400MPaLx =4mLy / Lx =2X =61(from PBI table)Ly = 8 mLoadingDead Loadslab t 120 mm=2.88kN/m2screed 30 mm=0.66kN/m2ceramic=0.44kN/m2ceiling + ME=0.30kN/m2q m=4.28kN/m2Live Loadqh=1.00kN/m2Total Ultimate Loadqu = 1.2 x qm + 1.6 x qh =6.736kN/m2Momen ultimateMu=0.001 x qu x X Lx x Lx=6.574336kNmUse D10-125(deformed bar)As=628.318530718mm2Momen nominald'=30mm (concrete cover)d=90mmb=1000mm ( for slab width )a=As x fy / ( 0.85 x fc' x b )=14.2496052324mmf Mn=0.9 x As x fy x (d- a/2)=18745928.0111293Nmm=18.7459280111kNm> Mu --------> OK

Sheet2

Sheet3