For a slab supported on its four edges with corners held down and loaded uniformly, the Marcus correction factor to the …

In the design of a front counterfort in a counterfort retaining wall, the main reinforcement is provided on<BR>i) …

The strength of concrete after one year as compared to 28 days strength is about

For concreting of heavily reinforced sections without vibration, the workability of concrete expressed as compacting fac…

For the design of retaining walls, the minimum factor of safety against overturning is taken as

Normally prestressing wires are arranged in the

1% of voids in a concrete mix would reduce its strength by about

Cube strength of controlled concrete to be used for pretensioned and post-tensioned work respectively should not be less…