How do we take slump for casting of concrete and what if when we go rise about 50 meter height ...is their any difference in slump value as we go rise or in high rise buildings

Question

Accepted Answer

Slump for casting of concrete is measured using a cone. Slump value may decrease as height increases in high rise buildings.

Slump is measured using a cone and the difference between the height of the cone and the height of the concrete after it settles is the slump value.
As height increases in high rise buildings, the pressure on the concrete increases, which may cause the slump value to decrease.
To maintain the desired slump value, additives such as plasticizers or superplasticizers may be used in the concrete mix.
Proper placement and compaction of the concrete can also help maintain the desired slump value.

Accepted Answer

Slump minimum 25 mm hand mix and  RMC Plant cincrete 65mm

Accepted Answer

50meter is concrete poring fir pump and boompressre is casting slump 100 to 125 slump

Accepted Answer

Yes slump is 150 to 180 is ok

How do we take slump for casting of concrete and what if when we go rise about 50 meter height ...is their any difference in slump value as we go rise or in high rise buildings

Top Nagarjuna Construction Company Assistant Engineer interview questions & answers

Popular interview questions of Assistant Engineer

Top HR questions asked in Nagarjuna Construction Company Assistant Engineer