Highway Engineering Softening point of bitumen to be used for read construction at a place where maximum temperature is 40° C should be less-than 40°C greater than 40°C None of these equal to 40°C less-than 40°C greater than 40°C None of these equal to 40°C ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The percentage compensation in gradient for ruling gradient of 4% and horizontal curve of radius 760 m is 10% 0.1 % 1 % no compensation 10% 0.1 % 1 % no compensation ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Creep is the Vertical movement of rail Longitudinal movement of rail Difference in level of two rails Lateral movement of rail Vertical movement of rail Longitudinal movement of rail Difference in level of two rails Lateral movement of rail ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The shape of the camber, best suited for cement concrete pavements, is elliptical parabolic combination of straight and parabolic straight line elliptical parabolic combination of straight and parabolic straight line ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The function of an expansion joint in rigid pavements is to Allow free expansion Relieve shrinkage stresses Resist stresses due to expansion Relieve warping stresses Allow free expansion Relieve shrinkage stresses Resist stresses due to expansion Relieve warping stresses ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For a 8° curve track diverging from a main curve of 5° in an opposite direction in the layout of a broad gauge yard, the cant to be provided for the branch track for maximum speed of 45 km/h on the main line and ‘G’ = 1.676 m is (Permitted cant deficiency for the main line = 7.6 cm) -0.168 cm 0.168 cm 7.432 cm 7.768 cm -0.168 cm 0.168 cm 7.432 cm 7.768 cm ANSWER DOWNLOAD EXAMIANS APP
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