Adebayo

 Profile Answers by Adebayo 

• Apr 8th, 2010

 

To know the amount of water required.

anupamnath

 Profile Answers by anupamnath Questions by anupamnath

• May 10th, 2010

 

Physical testing of cement can be done with the following procedures:
a) When a pinch of cement you rub in between your both fingers, it should feel very smooth.
b) When you enter your one hand in a heap of cement, you should feel cool.

rajakamal

 Profile Answers by rajakamal 

• May 15th, 2010

 

To find out the initial and final testing time of concrete!

Chandra Shekhar

• Dec 19th, 2012

 

To know the cement-water ratio, used it other physical test ex. Setting time test, soundness test, compressive strength test etc.