The durability of cement concrete is usually increased by
AIncreasing the quantity of cement
BDecreasing the water cement ratio
CIncreasing the quantity of coarse sand
DReducing the proportion of fine aggregate
Home/
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Plywood is made by bonding together thin layers of wood in such it way that the angle between the grains of any layer to grains of adjacent layer is
The maximum strain in concrete at the outer most fibre is :
The ultimate compressive strength of mild steel
The length of a ranging rod is:
The age of a tree can be determined approximately from the :