超载作用下连续墙成槽的稳定性分析及应对措施的研究

Stability Analysis and Countermeasures of Diaphragm Wall Trough under Overload

采用有限元分析软件PLAXIS,系统的模拟了连续墙在超载作用下的成槽的全过程,同时也对比分析超载作用下连续墙槽壁的水平位移及地表沉降的规律,并提出了在超载作用下连续墙成槽应对措施,研究成果对工程实践具有一定的指导意义。

Finite element analysis software PLAXIS was used to systematically simulate the whole process of the continuous wall forming under the action of overload. Meanwhile,the horizontal displacement of the continuous wall and the settlement of the ground surface under the action of overload were also compared and analyzed. Under the action of the continuous wall trough countermeasures,and the research results have certain guiding significance to engineering practice.