Raman Mangabhai

4 Questions 7 Answers 0 Followers

Questions related from Raman Mangabhai

Does anyone have any data on NT BUILD 492 and RCPT data on concrete with cement 300 to 350 kg/m3, w/c 0.38 to 0.40, Slump 25 mm and air 5% ?

I have some data and would like to compare with my data. There is lot of literature on SCC etc but I have not found any data. Looking to predict if the concrete can last for 50 years.

07 July 2017 7,521 2 View

I am looking for mix design of low electrical conductivity concrete?

Mix design and typical vales of strength and electrical conductivity would be help ful

06 June 2016 2,650 6 View

Does anyone have any information on crystalline water roofers in concrete?

I am specifically looking for patents, chemical composition, review papers etc. in concrete.

02 February 2015 1,396 0 View

Does anyone know a good retarder for calcium aluminate cement at 300°C in geothermal applications?

Calcium aluminate cement is to be used at 300°C in geothermal applications and requires a retarder so that it can be used at high temperature. We can retard the setting using citric...

02 February 2015 5,569 2 View