Highway Engineering The function of an expansion joint in rigid pavements is to Relieve warping stresses Resist stresses due to expansion Allow free expansion Relieve shrinkage stresses Relieve warping stresses Resist stresses due to expansion Allow free expansion Relieve shrinkage stresses ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The camber of road should be approximately equal to two times the longitudinal gradient half the longitudinal gradient longitudinal gradient three times the longitudinal gradient two times the longitudinal gradient half the longitudinal gradient longitudinal gradient three times the longitudinal gradient ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The diagram which shows all important physical conditions of an accident location like roadway limits, bridges, trees and all details of roadway conditions is known as pie chart condition diagram spot maps collision diagram pie chart condition diagram spot maps collision diagram ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For the design of super elevation for mixed traffic conditions, the speed is reduced by 15% 75% 20% 25% 15% 75% 20% 25% ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The rail is designated by its weight cross-section weight per unit length length weight cross-section weight per unit length length ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If b is the wheel track of a vehicle and h is the height of centre of gravity above road surface, then to avoid overturning and lateral skidding on a horizontal curve, the centrifugal ratio should always be greater than b/2h and less than co-efficient of lateral friction less than b/2h and greater than co-efficient of lateral friction greater than b/2h and also greater than coefficient of lateral friction less than b/2h and also less than co-efficient of lateral friction greater than b/2h and less than co-efficient of lateral friction less than b/2h and greater than co-efficient of lateral friction greater than b/2h and also greater than coefficient of lateral friction less than b/2h and also less than co-efficient of lateral friction ANSWER DOWNLOAD EXAMIANS APP
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