The dimensions of a 35 liter forma for measuring aggregates by volume, are:

Weight of an oven dry sand and air dry sand are 500 gm and 520 gm respectively. If the weight of the same sand under sat…

Volume of coarse aggregate required to make 100m³ of 1:2:4 concrete is

After casting, an ordinary cement concrete on drying

For compacting large sections of mass concrete in structures, the types of vibrator used is

The types of aggregates not suitable for high strength concrete and for pavements subjected to tension, is

After the final grinding, the cement is sieved thought IS sieve number

The final operation of finishing floors, is known as