Dali Bondar

6 Questions 10 Answers 0 Followers

Questions related from Dali Bondar

What is the best acoustic and thermal insulating cementitious material?

What can be the best cementitious material for producing acoustic and thermal insulation?

04 April 2017 2,655 3 View

What can be a retarder for AAM concretes?

Has any one used retarder for increasing the setting time of alkali activated concretes based on Slag/Flyash blended cement? and what retarder has been used?

06 June 2016 3,070 5 View

What can be the best resin for making thin section out of alkali activated slag concretes blocks to study the porosity and microstructure?

what can be the best resin for making thin section out of alkali activated slag concretes blocks to study the porosity and microstructure? I did with blue dye Logitech resin but I have problem...

03 March 2016 4,688 1 View

How can we find the packing density of the mix from individual particle packing density?

Hi, I am looking for a mathematical formula for calculating the packing density of mixed powder and 3 granular material from maximum measured packing density of each.

01 January 2016 9,640 5 View

Will increasing the poly carboxylic super plasticizer decrease the concrete strength or not?

What is the maximum content of poly carboxylic super plasticizer to use when increasing the flew ability of HVFA concrete?

01 January 2014 3,288 3 View

How can we measure the effective electrical conductivity of concrete?

Conductivity of concrete is related to the pore structure and the ions existence in the concrete. Now how can we measure effective conductivity considering the effect of both factors?

01 January 1970 7,167 5 View