Highway Engineering If an ascending gradient of 1 in 50 meets a descending gradient of 1 in 50, the length of summit curve for a stopping sight distance of 80 m will be zero 64m 80m 60m zero 64m 80m 60m ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Compared to a level surface, on a descending gradient the stopping sight distance is same more dependent on the speed less same more dependent on the speed less ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum spacing of contraction joints in rigid pavements is 4.5 m 5.5m 2.5 m 3.5 m 4.5 m 5.5m 2.5 m 3.5 m ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The thickness of bituminous carpet varies from 50 to 75 mm 20 to 25 mm 100 to 120 mm 75 to 100 mm 50 to 75 mm 20 to 25 mm 100 to 120 mm 75 to 100 mm ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Penetration test on bitumen is used for determining its Temperature susceptibility Grade Viscosity Ductility Temperature susceptibility Grade Viscosity Ductility ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Study the following statements regarding creep. i) Creep is greater on curves than on tangent railway track, ii) Creep in new rails is more than that in old rails, iii) Creep is more on steep gradients than on level track. The correct answer is only (i) (i), (ii) and (iii) (i)and(ii) (ii) and (iii) only (i) (i), (ii) and (iii) (i)and(ii) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
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