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- Based on the viewpoints of rock fracture mechanics, compressive strength of rock mass controlled by discontinuities is discussed. 基于岩体断裂力学的观点,探讨基于结构面扩展的岩体抗压强度准则。
- Study of the Macro-Shear strength of rock masses 高坝基岩的宏观抗剪强度研究
- STUDY ON FRACTURE MECHANISM AND CRITERIA OF FAILURE STRENGTH OF ROCK MASS CONTAINING COPLANAR CLOSE DISCONTINUOUS JOINTS UNDER DIRECT SHEAR 共面闭合非贯通节理岩体贯通机制和破坏强度准则研究
- strength of rock mass 岩体强度
- The formulas for obtaining strength and strain parameters of rock mass are described using modified index RMR of rock mass quality. 用修定的RMR岩体量化指数从给定公式中确定岩体强度和应变参数。
- Theory and practice of grouting drainage and anchorage of rock mass II. 岩体灌浆排水锚固理论与实践2。
- The formulas of rock mass displacements and deformations are devel... 通过工程实例分析表明,理论预计结果与现场实测结果吻合。
- Through determining the scale for relative damagelessness and making use of the constancy of the fractal structure,the damage of rock mass strength is predicted based on continuous damage mechanics. 通过确定相对无损尺度,利用分形结构的标度不变性,在连续介质损伤力学框架内,预测岩体强度损伤,并根据统计强度理论,预测在荷载条件下岩体强度的损伤演化。
- The result shows that the strength of rock evidently reduces with the increase of number of freezing and thawing cycle. 此外也分析了岩石边坡侵蚀过程的机理及影响因素，随着冻融次数的增加，岩石的抗压强度显著降低。
- The long war of attrition exhausted the strength of both countries. 这场长期的消耗战耗尽了两国的力量。
- These screes are generally small pieces of rock which have become detached from the rock mass. 这些碎石通常都是些小石块,它们从岩体上分离下来。
- The blasting of slope excavation results in the damage of rock mass consequentially. 摘要边坡开挖爆破必然造成边坡岩体的损伤。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- I also learned the strength of the collective. 我还认识到了集体的力量。
- At a time, The acoustic measurement method of rock mass stresses and the horizontal tectonic stress are discussed. 同时,对用弹性波法确定岩体地应力及水平构造应力进行了探讨。
- This paper presents the study in-situ on stress field of rock mass around mining area of Bai-jiac. 本文介绍了白皎矿区岩体应力场的现场研究。采用孔径应力解除法进行了两个点六个钻孔的空间应力测量。
- I did it on the strength of his promise. 我是因为有了他的承诺才做这件事的。
- The mountain rise up in a steep wall of rock. 这座山高而陡，形成一道岩石屏障。
- So macroscopical damage mechanism of rock mass should research through its load and deformation law. 所以煤岩的宏观破坏机理应从其荷载以及变形规律来研究。
- The mountain rose up in a steep wall of rock. 这座山高而陡，形成一道岩石屏障。
