Sheet pile roadbed structure

• Main Authors: SONG JUN, PEI FUCAI, LI ZEQUN, LI JINGZHOU, GE JUNFENG, LI QIANG, ZHAI WEI, DUAN TONGJUN, SU ZHIYE, LIN ZHANSHENG
• Format: Patent
• Language: Chinese; English
• Published: 12.07.2022
• 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 utility model relates to the technical field of sheet piles, in particular to a sheet pile roadbed structure which comprises a sheet pile single body, one side of the sheet pile single body is fixedly connected with a first clamping plate, the other side of the sheet pile single body is fixedly connected with a first fixing block, the first clamping plate is fixedly connected with an expansion part, and the expansion part comprises an elastic rubber bag and an expansion core. The elastic rubber bag is a hollow bag body, the elastic rubber bag is fixedly connected with the vertical end of the first clamping plate, the rubber bag is provided with a water permeable hole for communicating the inner space and the outer space of the rubber bag, the expansion core is formed by filling sodium bentonite into an inner cavity of the rubber bag, the first fixing block is provided with a first clamping groove, and the second fixing block is provided with a second clamping groove. And the first clamping groove is in cl