Civil Engineering - Highway Engineering

6.
The correct formula for calculating superelevation for the hill roads, is
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
The inventor of road making as a building science, was
Sully
Tresguet
Telford
Macadam.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

8.
An upgrade g1% is followed by a downgrade g2%. The equation of the parabolic curve of length L to be introduced, is given by
Answer: Option
Explanation:
No answer description is available. Let's discuss.

9.
Area of steel required per metre width of pavement for a length of 20 m for design wheel load 6300 kg and permissible stress in steel 1400 kg/cm2, is
70 kg/sq cm
80 kg/sq cm
90 kg/sq cm
100 kg/sq cm
Answer: Option
Explanation:
No answer description is available. Let's discuss.

10.
Design of horizontal curves on highways, is based on
design speed of vehicles
permissible friction on the road surface
permissible centrifugal ratio
permissible maximum super-elevation
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.