According to IS: 456-1978, the maximum water-cement ratio in plain concrete to ensure durability in mild exposure is limited to
a) 0.50
b) 0.60
c) 0.65
d) 0.70
According to IS: 456-1978, the maximum water-cement ratio in plain concrete to ensure durability in mild exposure is limited to
a) 0.50
b) 0.60
c) 0.65
d) 0.70
