PROVIDE SIMPLY SUPPORTED SPAN T BEAM T
Gross fsc =END SPAN L BEAM
As' = INTERIOR SPAN
PermissibleSUPPORT
Actual L/d =
d= 447.5
K' = 0.1558
K= 0.0288 > K =
z= 425.13 > 425.1
x= 49.722
As = 1761.1
bw/b = 0.2113 St = 206
min As = 0.18% Sb = 43.333 0
Provide 1761.1 Max S 170.9 0
No = 4 bf max 1420 0
As prov = 1963.5 Min Sb 25 0
As' prov = 226.19 Min St 25 0
=% 0.1685 0
fs = 275.06
Base ratio 20.8
Comp mod f 1.0532
Tens mod f 1.3695
L/d (p) = 30.001 .%
L/d (a) = 17.877 ok
As enhance 1 0.00%
Strain diagram Stress diagram