Curioustab

Home » Civil Engineering » Highway Engineering

If the width of a pavement slab is 7.5 m, thickness 20 cm and working stress 1400 kg/cm2, spacing of 10 mm tie bars for the longitudinal joint, is

10 cm
20 cm
30 cm
40 cm
50 cm

Correct Answer: 30 cm

← Previous Question Next Question→

More Questions from Highway Engineering

If the rate of change of the super-elevation along a curved portion of a 7 metre wide road is 1 in 150 and the maximum super-elevation allowed is 1 in 15, the maximum length of the transition curve to be provided at either end, is
Excessive camber on pavements may cause
The minimum road width is taken
If the width of carriage way is 12.5 metres, outer edge 50 cm higher than the inner edge, the required super elevation is
To prevent a head-on-collision of vehicles travelling in opposite directions along four-lane roads
The gradients of trace cuts for hilly roads, are kept
The normal road land width for a National or State highway, in open areas should be
Interior thickness of concrete road slab for design wheel load 6300 kg and permissible flexural stress 21 kg/cm2, is
If cross slope of a country is upto 10% the terain is classified as
If present A.D.T. is 5000 vehicles and annual increase is 10%, the average future flow after 5 years will be

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion