Open graded aggregate

For economical purpose we are using open graded aggregate .... how it is economical.... and are there any problems in using this??
  • Interview Candidate
  • 3
  • 4887

Showing Answers 1 - 3 of 3 Answers

suji

  • Mar 7th, 2012
 

Open graded aggregate provides environmental benefits like ....
1.Noise reduction.
2.Durability for new construction or asphalt overlays.
3.Skid resistance.
and also Cost reduction compared to barriers.

  Was this answer useful?  Yes

Give your answer:

If you think the above answer is not correct, Please select a reason and add your answer below.

 

Related Answered Questions

 

Related Open Questions