Civil Engineering - GATE Exam Questions - Discussion

Discussion Forum : GATE Exam Questions - Section 6 (Q.No. 12)
12.
Base course is used in rigid pavements for
prevention of subgrade settlement
prevention of slab cracking
prevention of pumping
prevention of thermal expansion
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Ajit said:   6 years ago
Bases also help prevent sub grade soil movement due to slab pumping.

Chhaya said:   7 years ago
Please, anyone Explain me.

Post your comments here:

Your comments will be displayed after verification.