01 January 1970 6 2K Report

So many wrong belief we are having in our life.

More Mahavir Balmukund Varma's questions See All
Why materials specified for use in air are often unsuitable for underwater application for repair of concrete structures?

many times we find very difficult to carry out under water repair of concrete construction

04 May 2019 8,767 1 View

Pozolana is added to cement to increase early strength or reduce heat of hyderation, which is true?why?

Pozzolana is added to cement , this cement is used worldwide

04 May 2019 8,532 1 View

Most common symptom of distress in concrete structure is cracking of concrete, what is your opinion?

Distress in concrete structure may be spalling of concrete,cracking of concrete, scaling of concrete or something else?

04 May 2019 2,192 3 View

Can we use potash soap,butylstearate,petroleum waxes as a waterproofing material?suggest advanced,latest,waterproofing material available in market?

can we use potash soap,butylstearate,petroleum waxes as a waterproofing material?suggest advanced,latest,commonly used waterproofing material available in market?

04 May 2019 4,350 2 View

What is retempring of concrete?as a expert of concrete technology can we permit re-tempering of concrete?

on actual construction site some times concrete is remixed. is it re-tempering of concrete? as a expert of concrete technology can we permit re-tempering of concrete.

02 March 2018 1,320 1 View

What is exact meaning of term "tranzition zone" related with concrete?

concrete is generally considered as two phase material-paste phase and aggregate phase. concrete is complex material. what is tranzition zone?

02 March 2018 816 2 View

Why there is difference between setting time of cement and setting time of concrete?why test to find setting time of concrete on site not performed?

there is always difference between setting time of cement and setting time of concrete. for measuring setting time of cement different method is used and to measure setting time of concrete...

31 December 2017 5,957 3 View

What pressure researcher feel every day?how they overcame it?

Pressure and researchet two sides of coin

01 January 1970 8,429 3 View

Should college be free all over world?

Should college education be free all over world?

01 January 1970 6,904 4 View

What do you think is realistic task in research field?

One example is- if Someone says ,he is working 24 by 7 in research field,which is not possible

01 January 1970 3,048 1 View

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