【摘要】 百色RCC重力坝右河床坝段 (6AB坝段 )首先采用非线性有限元法进行破坏模式的研究 ,确定坝基可能滑移路径范围 ,而后采用非线性刚体弹簧元法 ,求出各可能滑移路径的安全系数 ,从而确定了最不利的滑出路径及其安全系数。更多还原

【Abstract】 Non-linear FEM is used to do the destructive mode test of dam section (6AB section) of Baise RCC gravity dam at the right bank for the purpose of determining the possible sliding route range of dam foundation, and then non-linear rigid spring element method is adopted for getting the safety coefficient of each possible sliding route. The most unfavorable sliding route and its safety coefficient is finally obtained on this basis.更多还原