Highway Engineering Bottom most layer of pavement is known as sub-base course base course subgrade wearing course sub-base course base course subgrade wearing course ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum spacing of contraction joints in rigid pavements is 3.5 m 2.5 m 4.5 m 5.5m 3.5 m 2.5 m 4.5 m 5.5m ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering With increase in speed of the traffic stream, the minimum spacing of vehicles 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 decreases ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Tie bars in cement concrete pavements are at warping joints expansion joints longitudinal joints contraction joints warping joints expansion joints longitudinal joints contraction joints ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Flexible pavement distribute the wheel load None of these directly to subgrade through a set of layers to the subgrade through structural action None of these directly to subgrade through a set of layers to the subgrade through structural action 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 3.8 (NV3)”2 0.38 N V3/2 0.38 (NV3)”2 3.8 NV”2 3.8 (NV3)”2 0.38 N V3/2 0.38 (NV3)”2 3.8 NV”2 ANSWER DOWNLOAD EXAMIANS APP
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