Civil Engineering Gate Yearwise 

Civil Engineering GATE 2016 Set-2 Questions with Answer

Ques 53 Transportation Engineering

In the context of the IRC 58-2011 guidelines for rigid pavement design, consider the following pair of statements.
I: Radius of relative stiffness is directly related to modulus of elasticity of concrete and inversely related to Poisson's ratio
II: Radius of relative stiffness is directly related to thickness of slab and modulus of subgrade reaction.
Which one of the following combinations is correct?

A

I: True; II: True

B

I: False; II: False

C

I: True; II: False

D

I: False; II: True



Ques 54 Transportation Engineering

If the total number of commercial vehicles per day ranges from 3000 to 6000, the minimum percentage of commercial traffic to be surveyed for axle load is

A

15

B

20

C

25

D

30



Ques 55 Transportation Engineering

A circular curve of radius R connects two straights with a deflection angle of 60°. The tangent length is

A

0.577 R

B

1.155 R

C

1.732 R

D

3.464 R



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