Highway Engineering The function of an expansion joint in rigid pavements is to Relieve shrinkage stresses Resist stresses due to expansion Relieve warping stresses Allow free expansion Relieve shrinkage stresses Resist stresses due to expansion Relieve warping stresses Allow free expansion ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering With increase in speed of the traffic stream, the minimum spacing of vehicles first increases and then decreases after reaching a maximum value at optimum speed decreases increases first decreases and then increases after reaching a minimum value at optimum speed first increases and then decreases after reaching a maximum value at optimum speed decreases increases first decreases and then increases after reaching a minimum value at optimum speed ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The thickness of bituminous carpet varies from 20 to 25 mm 75 to 100 mm 50 to 75 mm 100 to 120 mm 20 to 25 mm 75 to 100 mm 50 to 75 mm 100 to 120 mm ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering In highway construction on super elevated curves, the rolling shall proceed from upper edge towards the lower edge centre towards the sides sides towards the centre lower edge towards the upper edge upper edge towards the lower edge centre towards the sides sides towards the centre lower edge towards the upper edge ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum spacing of contraction joints in rigid pavements is 2.5 m 4.5 m 5.5m 3.5 m 2.5 m 4.5 m 5.5m 3.5 m ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Rigidity factor for a tyre pressure greater than 7 kg/cm² is less than 1 zero greater than 1 equal to 1 less than 1 zero greater than 1 equal to 1 ANSWER DOWNLOAD EXAMIANS APP
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