FLAC3D在管帽舟水电站泄洪洞出口高边坡中的应用
pplication Of FLAC3D In the spillway Export of The Guan Mao -Zhou Hydroelectric Power station High Side Slope
FLAC3D是在FLAC基础上的一种数值分析方法,它在土木工程、交通、水利等方面有着重要的作用，特别适合于求解非线性的大变形问题。本文把FLAC3D应用到管帽舟水电站泄洪洞出口高边坡的稳定性分析,采用强度折减法，综合使用收敛性判据和贯通性判据来计算得到安全系数。 计算结果认为官帽舟水电站泄洪洞出口高边坡在无支护状态下的边坡稳定安全系数为1.5, 整体稳定。
FLAC3D is a numerical analysis method on the basis of FLAC.It is applied in the fields of civil engineering, transportation, water conservancy, and So it is have an important role, particularly suitable for the large deformation for solving nonlinear problems. This paper FLAC3D applied to the spillway export of Guan mao-zhou Hydropower Station high slope stability analysis, a strength reduction, the integrated use of convergence criterion and penetrating criterion to calculate safety factor. The results is that the spillway export of Guan mao-zhou Hydropower Station high slop under the slope stability safety factor is 1.5 in the absence of state support, overall stability.
彭小平、李旭东
水工结构水能利用、水电站工程水利枢纽、水工建筑物
FLAC3D，稳定性分析，高边坡，安全系数
FLAC3D，Stability Analysis，High Slope，Safety factor
彭小平,李旭东.FLAC3D在管帽舟水电站泄洪洞出口高边坡中的应用[EB/OL].(2008-02-20)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/200802-189.点此复制
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