As, like expansion cracks, shrinkage cracks also appear because of fall in temperature. Crazing Concrete Cracks It includes fine random cracks or fissures on surface of concrete which appears because of shrinkage in concrete. These cracks appear after first week of concreting and these cracks do no...
Roads which are constructed on flat land are fall under the category of roads in plain areas. These roads do not have abrupt changes in gradient and sharp turns. Also, there are no hair pin bends and steep slopes are occasionally encountered. Roads in Hilly Areas Roads which are constructed ...