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A Study of Application about FLAC-3D in Damage of Rock Mass Slope

机译：FLAC-3D在岩质边坡破坏中的应用研究

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摘要

A damage mechanics model for jointed rock mass is established by the simulation of the multi-cleavage behaviour by introducing the damage tensor and by considering the jointed rock mass as continuous medium with damage. The data exchange technique with FLAC-3D is discussed by applying FISH Language that is inserted in FLAC-3D. The coupling analysis between the rock mass damage and FLAC-3D is realized by the computer program for damage mechanics analysis set up by Visual Basic, which is applied in the simulation analysis of the south slope of Yanqianshan Iron Mine.
机译：节理岩体的损伤力学模型是通过引入损伤张量并考虑节理岩体作为具有破坏的连续介质，通过模拟多裂隙行为而建立的。通过应用FLAC-3D中插入的FISH语言讨论了FLAC-3D的数据交换技术。利用Visual Basic建立的破坏力学分析计算机程序，实现了岩体损伤与FLAC-3D的耦合分析，并将其应用于沿前山铁矿南坡的模拟分析。

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