Anwar Khitab

7 Questions 5 Answers 0 Followers

Questions related from Anwar Khitab

Is there any equation which correlates the size of fine aggregates and the water requirement of concrete?

Water demand increases with decrease in size of fine aggregate particles. Is there any empirical equation which correlates the size of fine aggregates and the water demand of concrete if all the...

07 July 2018 9,394 1 View

Why cement is still the most popular binding material?

In spite of decades of research over replacement by green agro-industrial materials, cement is still being produced at somewhat same rate. We all are well aware, cement costs us environmentallye...

06 June 2018 9,157 6 View

During the EDS of a hydrated mortar samples, traces of Albite and Feldspar are found. How they get synthesised during hydration?

Control specimens of mortar were prepared. When eds was performed, albite and feldspar traces were found.

06 June 2018 1,298 5 View

What is the minimum concrete porosity achieved so far ?

There are situations we need very low porosity of concrete....

03 March 2018 2,579 1 View

What laboratory tests are recommended to evaluate the self-cleaning concrete?

Self-cleaning concrete is made by employing nano-titania particles in concrete.

01 January 2018 2,670 5 View

What is the maximum compressive strength achieved with concrete so far?

I need to know the maximum compressive strength achieved so far with concrete. What name is given to this concrete ?

09 September 2015 7,369 15 View

Preprints of manuscripts

Is it better idea to put papers on Preprints.org before publication?

01 January 1970 2,122 2 View