Highway Engineering The ruling design speed on a National Highway in plain terrain as per IRC recommendations is 60 kmph 80 kmph 100 kmph 120 kmph 60 kmph 80 kmph 100 kmph 120 kmph ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The function of an expansion joint in rigid pavements is to Resist stresses due to expansion Relieve warping stresses Relieve shrinkage stresses Allow free expansion Resist stresses due to expansion Relieve warping stresses Relieve shrinkage stresses Allow free expansion ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The absolute minimum radius of curve for safe operation for a speed of 110 kmph is 110 m 440 m 220 m 577 m 110 m 440 m 220 m 577 m ANSWER DOWNLOAD EXAMIANS APP
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 60m 80m 64m zero 60m 80m 64m ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The attainment of super elevation by rotation of pavement about the inner edge of the pavement avoids the drainage problem in flat terrain results in balancing the earthwork is preferable in steep terrain does not change the vertical alignment of road avoids the drainage problem in flat terrain results in balancing the earthwork is preferable in steep terrain does not change the vertical alignment of road ANSWER DOWNLOAD EXAMIANS APP
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