1) Shearing fracture
剪裂
2) shear crack
剪裂缝
3) compressive-shear crack
压剪裂纹
1.
In the paper,the fracture of compressive-shear crack of different angle in jointed rock mass is simulated by singular finite element method,and th.
应用有限元方法中的奇异单元模拟了岩体中不同倾角的压剪裂纹的破坏问题,根据不同倾角裂纹的力学机理分析了其受力差异,依据最短塑性区距离判据分析了相近裂尖的扩展距离,得出了不同倾角的两共线裂纹的破裂角及相近裂尖破坏后岩桥之间的有效距离。
2.
In the paper,the fracture of compressive-shear crack of different angle in jointed rock mass is simulated by finite element method,and th.
本文采用有限元方法模拟了岩体中不同倾角的压剪裂纹的破坏问题,根据不同倾角裂纹的力学机理分析了其受力差异,依据最短塑性区距离判据分析了相近裂尖的扩展距离,得出了不同倾角的两共线裂纹相近裂尖破坏后岩桥之间的有效距离。
4) tensile and shearing crack
拉剪裂纹
1.
Through overlapping the stresses at the end region of a crack,the total stress at the end region of tensile and shearing crack is obtained,which is then introduced into D-P failure criterion.
通过断裂力学中裂纹端部的应力叠加,得出拉剪裂纹的端部总应力,代入D-P破坏准则,经推导得出D-P准则与岩石断裂韧度KIc,KIIc的相互关系。
5) bending and shear cracks
弯剪裂缝
6) Web-shea crevasse
腹剪裂缝
参考词条
补充资料：裂裂
1.象声词。
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