Civil Engineering - GATE Exam Questions - Discussion

Discussion Forum : GATE Exam Questions - Section 6 (Q.No. 12)

GATE Exam Questions

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: 8 years ago

Please, anyone Explain me.

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