Highway Engineering The maximum allowable Los Angeles abrasion value for high quality surface course is 0.2 0.3 0.1 0.45 0.2 0.3 0.1 0.45 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The absolute minimum radius of curve for safe operation for a speed of 110 kmph is 220 m 110 m 577 m 440 m 220 m 110 m 577 m 440 m ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Which of the following shapes is preferred in a valley curve ? simple parabola spiral lemniscate cubic parabola simple parabola spiral lemniscate cubic parabola 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 64m zero 80m 60m 64m zero 80m 60m ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering In highway construction on super elevated curves, the rolling shall proceed from centre towards the sides upper edge towards the lower edge sides towards the centre lower edge towards the upper edge centre towards the sides upper edge towards the lower edge sides towards the centre lower edge towards the upper edge ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering With increase in speed of the traffic stream, the minimum spacing of vehicles decreases increases first increases and then decreases after reaching a maximum value at optimum speed first decreases and then increases after reaching a minimum value at optimum speed decreases increases first increases and then decreases after reaching a maximum value at optimum speed first decreases and then increases after reaching a minimum value at optimum speed ANSWER DOWNLOAD EXAMIANS APP
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