Highway Engineering Which of the following methods is preferred for collecting origin and destination data for a small area like a mass business center or a large intersection ? home interview method return postcard method license plate method road side interview method home interview method return postcard method license plate method road side interview method ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The function of an expansion joint in rigid pavements is to Allow free expansion Relieve warping stresses Relieve shrinkage stresses Resist stresses due to expansion Allow free expansion Relieve warping stresses Relieve shrinkage stresses Resist stresses due to expansion ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Stopping sight distance is always equal to overtaking sight distance more than overtaking sight distance less than overtaking sight distance None of these equal to overtaking sight distance more than overtaking sight distance less than overtaking sight distance None of these ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering As per IRC recommendations, the maximum limit of super elevation for mixed traffic in plain terrain is 1 in 15 1 in 12.5 equal to camber 1 in 10 1 in 15 1 in 12.5 equal to camber 1 in 10 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering With increase in speed of the traffic stream, the maximum capacity of the lane decreases first decreases and then increases after reaching a minimum value at optimum speed increases first increases and then decreases after reaching a maximum value at optimum speed decreases first decreases and then increases after reaching a minimum value at optimum speed increases first increases and then decreases after reaching a maximum value at optimum speed ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If the design speed is V kmph and deviation angle is N radians, then the total length of a valley curve in meters is given by the expression 0.38 (NV3)”2 0.38 N V3/2 3.8 NV”2 3.8 (NV3)”2 0.38 (NV3)”2 0.38 N V3/2 3.8 NV”2 3.8 (NV3)”2 ANSWER DOWNLOAD EXAMIANS APP
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