Highway Engineering As per IRC recommendations, the average level of illumination on important roads carrying fast traffic is 30 lux 10 lux 20 lux 15 lux 30 lux 10 lux 20 lux 15 lux 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 60m 64m 80m zero 60m 64m 80m zero ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum width of a vehicle as recommended by IRC is 4.72 m 3.81 m 1.85 m 2.44 m 4.72 m 3.81 m 1.85 m 2.44 m ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For design, that length of transition curve should be taken which is smaller of (A) and (B) based on rate of change of super elevation higher of (A) and (B) based on allowable rate of change of centrifugal acceleration smaller of (A) and (B) based on rate of change of super elevation higher of (A) and (B) based on allowable rate of change of centrifugal acceleration ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum number of vehicles beyond which the rotary may not function efficiently is 500 vehicles per day 5000 vehicles per day 5000 vehicles per hour 500 vehicles per hour 500 vehicles per day 5000 vehicles per day 5000 vehicles per hour 500 vehicles per hour ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum allowable Los Angeles abrasion value for high quality surface course is 0.45 0.2 0.1 0.3 0.45 0.2 0.1 0.3 ANSWER DOWNLOAD EXAMIANS APP
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