【摘要】 采用有限元法研究土石坝边坡动力响应,通过大量有限元计算,研究弹性模量、阻尼比、坝高、覆盖层厚度以及地震动参数对土石坝坝体动力响应的影响规律,为拟静力法高土石坝边坡稳定分析奠定基础。更多还原

【Abstract】 The finite element method is used to study the dynamic response of the slope of an earth-rock dam.Through a large number of finite element calculations,the law of dynamic response was studied according to the different elastic modulus,damping ratio,dam height,thickness of overburden and ground motion parameters.This laid the foundation of the quasi-static method-based slope stability analysis of a high earth-rock dam.更多还原