Q. An Executive Engineer of roads, executes works under direct control of

View solution

Q. Newly constructed pavement with ordinary Portland cement attains its working strength after

View solution

Q. The correct formula for calculating superelevation for the hill roads, is

View solution

Q. The inventor of road making as a building science, was

View solution

Q. 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

View solution

Q. Design of horizontal curves on highways, is based on

View solution

Q. Speed regulations on roads is decided on the basis of

View solution

Q. Reconnaissance is best done with the help of

View solution

Q. The usual width of side drains along Highways in hilly region, is

View solution

Q. Normal formation width of a hill road for one-way traffic, is

View solution

Q. The most commonly adopted method to provide super-elevation on roads, is by pivoting the road surface about

View solution

Q. Bottom-most component of a flexible pavement, is

View solution

Q. If V is the design speed in km/hour and R is the radius of the curve of a hill road, the super-elevation

View solution

Q. Pavement is said to be flexible if it contains

View solution

Q. In ideal pavement is constructed with

View solution

Q. If no super elevation is provided on a road along curves, pot holes may develop at

View solution

Q. Enoscope is used to determine

View solution

Q. The width of road pavements, depends upon

View solution

Q. The minimum vertical clearance of overhanging cliffs or any other structure above the surface of a hill road, should be

View solution

Q. Parapet walls along hill roads, are provided

View solution