煤炭工程 ›› 2013, Vol. 45 ›› Issue (11): 117-119.doi: 10.11799/ce201311039
• 研究探讨 • 上一篇 下一篇
常来山1,米长宁1,陶东海2
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摘要：
摘要：层状结构岩体边坡的破坏模式主要为平面型滑移和倾倒破坏，是变形与强度各向异性的表现。本文应用节理化本构模型对露天矿顺层岩体结构边坡进行了FLAC数值模拟研究，边坡体沿层塑性滑移带倾角与层面倾角基本一致，FLAC节理化本构模型可以为层状岩体的模拟提供一种有效地手段。
关键词: 节理化本构模型, 层状结构边坡, FLAC模拟
Abstract:
Abstract. The failure modes of the layered structure of the rock slope is planar slip and toppling, the reason of this kind of failure is deformation and strength anisotropy.In this paper, we conduct the FLAC numerical simulation to the bedding rock slop of the open-pit with the the jointed constitutive model. The dip angle of the slop with the plasticity glide band and the dip angle of the layer is generally consistent. The FLAC jointed constitutive model can provide an effective means for the simulation of layerde rock masses.
Key words: Ubiquitous Model, Layered Rock Slope, FLAC Simulation
中图分类号:
TD801
常来山，米长宁，陶东海. 露天矿层状岩体边坡FLAC节理化本构模型应用研究[J]. 煤炭工程, 2013, 45(11): 117-119.
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http://www.coale.com.cn/CN/Y2013/V45/I11/117
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