复杂地质条件下重力坝深层抗滑稳定非线性有限元研究

Research of nonlinear finite element of gravity dam against sliding in deep under complicated geological condition

由于某重力坝的坝基地质情况非常复杂,本文利用非线性有限元对18#坝段坝基的深层抗滑稳定性和超载条件下坝基的破坏模式进行了研究,同时对加固后的地基抗滑稳定性做了稳定性复核。

This paper has researched the damaging models under deep anti-sliding stability and overload in 18th segment of the dam foundation with nonlinear finite element, and checked the stability against sliding after the foundation reinforced, for the foundation geology situations of the gravity dam are complicated.