Highway Engineering - Study Mode
[#71] The critical combination of stresses for corner region in cement concrete roads is
Correct Answer
(C) Load stress + warping stress
[#72] The maximum limit of water absorption for aggregate suitable for road construction is
Correct Answer
(B) 0.6 %
[#73] If ruling gradient is I in 20 and there is also a horizontal curve of radius 76 m, then the compensated grade should be
Correct Answer
(B) 4%
[#74] Camber in the road is provided for
Correct Answer
(A) effective drainage
[#75] The function of an expansion joint in rigid pavements is to
Correct Answer
(D) Allow free expansion