For the following questions answer them individually
Grading of sand causes great variation in
The light weight aggregates are obtained from
The bulk density of aggregates depends upon its
Batching error means inaccuracy in the quantity of
The center needle of the attachment of the Vicat plunger projects the circular cutting edge by
The flakiness index of aggregates is the percentage by weight of particles in it whose thickness is less than_________
The field test for the quality of cement consists in putting a small quantity of cement in a bucket containing water. A good quality cement will:
For the repair of roads
The advantage of reinforced concrete, is due to
By over-reinforcing a beam, the moment of resistance can be increased not more than