Typical Damages and Major Technologies Employed in Road Repair and Reconstructionon National Road 324 XiaoYingling and Maxiang

The paper introduces a complete set of innovative thinking and techniques for constructing asphalt overlays on cracked concrete pavement by drawing on current operations in road engineering,analyzing various causes of road damages,testing with different damage treatments and exploring new techniques,methodologies and quality control measures for installing rubber-asphalt absorbent layers and constructing asphalt mixture overlays.