APSEdAug 17, 20227 minRigid Pavement Design by Westergard's Method with IRC RecommendationsRigid pavements are pavements that are made up of cement and concrete materials by virtue of which they offer flexural strength.
APSEdAug 5, 20226 minFlexible Pavement Design | California Bearing Ratio Method with IRC RecommendationsFlexible pavements have negligible or low flexural strength. There are several empirical, semi-empirical, and theoretical methods to design.
APSEdJul 23, 20223 minLength of Valley Curve Based on Headlight Sight Distance & Comfort CriteriaThe length of a valley curve is calculated based on two criteria i.e., headlight distance and passenger comfort criteria as follows.
APSEdJul 17, 20224 minTraffic Signal Design | Webster's Formula for Optimum Cycle LengthWebster's method is a rational approach for designing traffic signals. It is also an important topic from the GATE CE exam perspective.
APSEdJun 24, 20223 minTransition Curves: Concept, Types and Lenght CalculationsA transition curve is a horizontal curve having a variable radius i.e., an infinite radius to a selected radius. More in this blog.