软弱结构面表面形态与充填度的力学特性研究
THE STUDY OF STRUCTURALPLANE BASED ON APPEARANCE AND BACKFILLING STATE
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摘要: 结构面的表面形貌是一个复杂的研究对象,但其对结构面的力学性质有着重要作用。目前关于软弱结构面非充分充填状态研究很少。在分析了结构面的起伏形态后,借助摩擦学理论对充填软弱物质的结构面力学性质进行了分析。同时研究了地下水和泥膜等对结构面强度的污染效应。通过与试验资料的对比,得到研究成果有其合理性。Abstract: Discontinuity of structuralplanes appearance is a complex research object; however,it has important an influence to the mechanical properties. At the present time,the study of incompletely backfilling of structuralplane is very poor. The adhesive friction theory is applied to research the changing course of structural plane,which is based on the analysis of incompletely backfilling.