Table 17:
First crack load and ultimate load for group (B).
Designation
Steel Reinforcement Ratio
First Crack Load (Pcr) in kN
Ultimate Load (Pu) in kN
Deflection at Cracking Load (∆cr) mm
WG4
0.0232
36
245
9.9
WG2
0.0267
40
260
9.75
WG5
0.0338
58.5
362.5
7.9