Civil Engineering - Highway Engineering

31.
The maximum safe speed on roads, depends on the
type of the highway
type of road surface
type of curves
sight distance
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

32.
The basic formula for determination of pavement thickness was first suggested by
Spanglar
Picket
Kelly
Goldbeck
Answer: Option
Explanation:
No answer description is available. Let's discuss.

33.
Increase in traffic volume, due to increase in transport vehicles, is known as
development traffic
normal traffic growth
generated traffic growth
current traffic
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

34.
If R is the radius of a main curve and L is the length of the transition curve, the shift of the curve, is
L/24 R
L2/24 R
L3/24 R
L4/24 R
L/12 R
Answer: Option
Explanation:
No answer description is available. Let's discuss.

35.
The weight of vehicles affects
pavement thickness
ruling gradient
limiting gradient
design of bridges
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.