The Design and Construction of Semi-rigid Pavement Materials in Perfusion Type

摘要

As the semi-rigid asphalt pavement is prone to rutting and other diseases, and the concrete pavement will affect driving comfort due to a number of joints. Therefore, the semi-rigid pavement of open-graded asphalt macadam poured with epoxy modified cement mortar can overcome the disadvantages of asphalt pavement and cement concrete pavement. This article describes the design and construction about control techniques of semi-rigid pavement materials in perfusion type, and paves the entity works so that it can help promote the use of technology.