Civil Engineering - Concrete Technology - Discussion

38. 

The operation of removing humps and hollows of uniform concrete surface, is known as

[A]. floating
[B]. screeding
[C]. trowelling
[D]. finishing
[E]. none of these.

Answer: Option B

Explanation:

No answer description available for this question.

Luv said: (Mar 29, 2014)  
Floating is the removal of excess cement concrete. And screeding is done to fill hollow space and and make uniform appearance and then trowelling is done to finalise the surface to give smooth surface.

Dipan said: (Nov 8, 2018)  
Thanks for explaining.

Muke said: (Dec 18, 2018)  
Thank for explaining the answer.

Siba said: (Jan 11, 2020)  
Floating is the right answer.

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