Highway Engineering The function of an expansion joint in rigid pavements is to Relieve shrinkage stresses Relieve warping stresses Allow free expansion Resist stresses due to expansion Relieve shrinkage stresses Relieve warping stresses Allow free expansion Resist stresses due to expansion ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The method of design of flexible pavement as recommended by IRC is Benkelman beam method group index method CBR method Westergaard method Benkelman beam method group index method CBR method Westergaard method ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The background colour of the informatory sign board is white yellow red green white yellow red green ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering With increase in speed of the traffic stream, the minimum spacing of vehicles 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 increases first increases and then decreases after reaching a maximum value at optimum speed ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The rail is designated by its cross-section weight per unit length length weight cross-section weight per unit length length weight ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The percentage compensation in gradient for ruling gradient of 4% and horizontal curve of radius 760 m is 0.1 % 1 % no compensation 10% 0.1 % 1 % no compensation 10% ANSWER DOWNLOAD EXAMIANS APP
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