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Method for Identification of Key Contact Face in Fact-contacted Block Structure

机译:识别事实接触块结构的键接触面的方法

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This paper relies on the thought of block theory to establish appropriate parameter matrix and figure out its discrimination matrix in view of the fact that the block in face-contacted block structure has high intensity and stiffness, the friction face among blocks approximates a plane, the structural face runs through the block and structural instability is mostly due to shear slip of the block along the contact face. Vector analysis method is employed to identify the mobile block in face-contacted block structure. And as a further step, the paper probes into specific identification method for the key contact face in face-contacted block structure by means of virtual tangential "net slipping force" F. This lays a solid foundation for further exploration of face-contacted block structure.
机译:本文依赖于块理论的思想建立适当的参数矩阵,并鉴于面部接触块结构的块具有高强度和刚度的事实,鉴于其辨别矩阵,块间的摩擦面近似平面。结构面穿过块,并且结构不稳定性主要是由于沿着接触面的块的剪切滑动。采用矢量分析方法来识别面部接触块结构的移动块。并且作为另一步骤,通过虚拟切向“净滑动力”F将纸张探测到面部接触块结构中的关键接触面的特定识别方法。这为进一步探索面部接触块结构奠定了坚实的基础。

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