Nominal mix for M15
A1:1:2
B1:2:4
C1:1.5:3
D1:3:6
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
To prevent segregation, the concrete should not be thrown from a height of more than:
A badly mixed cement concrete results in
Workability of a concrete mix with low water cement ratio is determined by
Lightweight concrete weighing less than :
Compared to mild steel the Steel used for prestressing of concrete beam has:(