选取库区的岸堤边坡开挖锚固工程,结合1976年天津地震波曲线,采用有限元数值模拟的方法计算边坡的稳定性及其地震相应的规律,并使用有限元强度折减法计算了岸堤边坡的安全系数K值。
Choosing the reservoir area of levee slope excavation and support project with seismic wave of Tianjin in 1976, adopting a numerical simulation of the finite element method, we calculate the slope stability and the corresponding laws of the earthquake. Using finite element strength reduction, the safety factor K of shore levee slope is calculated.