Why use of fly ash in cement

Answer Posted / ketan_k

1.cost saving
2. additiaon of fine prticle in concrete ,
3. to reduse heat of hydration
4. prolongation of setting time of concrete

Is This Answer Correct ?    14 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

brickwork labour rate per cum ?

1111


115mm thickness brick work how to required mortar

1632


how many kg of 20mm, 10mm, dust available in one ton stone boulder

1426


i am completed my b.tech EEE in 2009,,,iam trying the job 3+ for AUTO CAD (ELECTRICAL),, what is the market for autocad electrical in hyderabad... how to handle the intervws give some suggestions ?

1532


Is it worthwhile to carry out tests on particle density of soil particles for geotechnical design?

668






is concealed wiring a problem in fly ash brick wall?

2071


.5Ast

1346


How you can use different dimension tools in cad? What are the different dimensions available?

685


how to do sudoko puzaals?

1831


Describe the sections included in a typical bill of quantities

1789


Which condition will prevail for the design of a swimming pool ? When the pool is empty or when it is filled ?

1969


What is unit weight of normal concrete?

676


Define What is a projection line?

664


What is absolute pressure? How absolute pressure is calculated?

675


What are the different methods for drawing an arc?

706