Solid waste double-base structure applied to road engineering

• Main Authors: SUN HONGYAN, XU ZHENHONG, HU JIYUAN, WANG WENBIN, ZHAO XIAOQING, LIU HUA, PAN WEIHUA, JIANG ERLONG, ZONG ZHONGLING, YIN JIANGHAO, LI YONGYANG, SHAO JIANTAO, CHEN XIAOBING, LI GUIHUA, CHEN LI, YUE ZHICAI, YU ZHILONG, LI JIAWEI
• Format: Patent
• Language: Chinese; English
• Published: 28.02.2023
• Subjects: CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The invention relates to the technical field of road engineering, in particular to a solid waste double-base structure applied to road engineering, which comprises a foundation structure, a roadbed structure and a reinforcing structure, the foundation structure comprises a bearing layer, an original sludge layer is arranged at the top of the bearing layer, and a solid waste backfilling layer is arranged at the top of the original sludge layer; the roadbed structure comprises a lower embankment, an upper embankment is arranged at the top of the lower embankment, a lower roadbed is arranged at the top of the upper embankment, an upper roadbed is arranged at the top of the lower roadbed, a base layer is arranged at the top of the upper roadbed, a functional layer is arranged at the top of the base layer, and a surface layer is arranged at the top of the functional layer. According to the solid waste double-base structure applied to the road engineering, a double-base mode of the alkaline residue soil foundation