A reinforced concrete slab is 75 mm thick. The maximum size of reinforcement bar that can be used is
a) 6 mm dia
b) 8 mm dia
c) 10 mm dia
d) 12 mm dia
A reinforced concrete slab is 75 mm thick. The maximum size of reinforcement bar that can be used is
a) 6 mm dia
b) 8 mm dia
c) 10 mm dia
d) 12 mm dia