Pavement structure for renovating rural waste cement concrete road

• Main Authors: CHEN JIAOJIAO, ZHAO YANJING, JIANG LING, SHI NANFENG
• Format: Patent
• Language: Chinese; English
• Published: 14.06.2022
• Subjects: CESSPOOLS; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; FIXED CONSTRUCTIONS; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR; SEWERAGE; SEWERS; WATER SUPPLY

The utility model discloses a pavement structure for renovating and transforming a rural waste cement concrete road. The pavement structure comprises an asphalt surface layer, a graded broken stone layer and a regenerated broken stone layer which are arranged above a soil matrix from top to bottom, v-shaped regenerated gravel drainage ditches are formed in the two sides of the regenerated gravel layer and filled with regenerated gravel; road shoulders are arranged on the two sides of the pavement structure and extend from the asphalt surface layer to the recycled gravel drainage ditch; and plant fiber grids surround the periphery of the graded broken stone layer. According to the utility model, rural waste cement concrete road pavement materials are fully utilized to form the regenerated macadam layer and the regenerated macadam drainage ditch, so that the pollution to the environment is reduced, waste materials are fully utilized, and the road drainage can be further accelerated. The application of the plant