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- STUDY ON THE ULTIMATE BEARING CAPACITY OF GROUND UNDER LOCAL SHEAR FAILURE MODEL 局部剪切破坏模式下地基极限承载力的研究
- TWO METHODS FOR DETERMINING ULTIMATE BEARING CAPACITY OF ISOTROPIC ROCK FOUNDATION UNDER SHEAR FAILURE MODEL 剪切破坏模式下确定均质岩基极限承载力的两种方法
- two shear failure model 双剪切破坏模型
- shear failure model 剪切破坏
- Based on shear failure of concrete, a simple strain-based model is proposed in this paper. 基于混凝土的剪切破坏,一个简单的应变为基础的模型在文章中被提出了。
- The model includes two parts: tensile damage described by TCK model and shear failure by RHT model. 模型分成两部分考虑:拉伸损伤用TCK模型描述,剪切部分则采用RHT模型。
- Patton, F. D., “Multiple Model of Shear Failure in Rock,” Proc. 1st Cong. of ISRM, Libson, pp.509-513, 1966. 苏怡维,岩石节理面微观力学模式应用性探讨,硕士论文,国立台湾大学土木工程学研究所,台北,1999。
- Keywords : deep pit, spatial finite element analysis, failure model. 关键词深基坑,三维有限元分析,破坏模式;
- This author proposes to force roof carving to prevent shear failure by observing the mine pressure. 通过矿压观测,判断顶板来压方式,采取强制放顶,防止顶板剪切破坏。
- Under higher confining pressure, shear failure occurs and under lower confining pressure creep failure occurs. 土体在达到峰值前经历了很长的塑性变形阶段。
- In mining, if the hard roof is submitted to shear failure, the sidesteps might sink or even collapse. 摘要综放面开采过程中,坚硬顶板超前剪切破坏,会造成工作面台阶下沉,甚至工作面整体垮落。
- Lu J Y,Liang Y J,Hu S.A pathological study of sheep multiple organ failure model[J].Chin J Surg.1996,34(2):117 -119. [9]陆江阳;梁延杰;胡森;等.;山羊多器官衰竭病理形态学观察[J]
- According to capacity design philosophy, brittle shear failure inside ductile members must be inhibited, to insure adequate rotation capacity of the plastic hinge. 按照能力设计思想,必须防止延性构件内部发生脆性剪切破坏,以确保塑性铰的转动能力。
- It is found that the amplitude of dynamic ice force may be underestimated if the ice force is determined based on the wedged beam failure model. 研究表明,如果冰的破坏模式落入过渡区,通常在静冰力分析中采用的以楔梁型破坏为基础的冰力模型可能低估冰力的幅值。
- Objective To investigate the effect of castration on heart function in male rabbits postinfarction congestive heart failure model. 摘要目的观察去势对心肌梗死后心衰雄兔心功能的影响。
- The congestive heart failure model induced by rapid ventricular pacing has provided a useful preparation of low output biventricular failure. 快速起搏致心力衰竭的动物模型是一种较理想的非缺血性、低排血量的全心衰竭模型。
- With finite element method, the influences caused by hydrostatic pressure to deformation and failure model of ring-stiffened cylindrical shells are analyzed. 摘要应用有限元法,分析静水压对受水下爆炸载荷时的加筋圆柱壳体的变形及破坏模式的影响。
- The analysis shows that the variation of the formed mode before and after the excavation of roads, the plastic deformation due to too large backfill subgrade, the sliding, shear failure of th... 分析表明,道路开挖前后受力模式的变化、回填土路基过大的塑性变形及开挖界面的滑动剪切破坏是造成修复区路面损坏的主要原因。
- The conceptions of shear failure line and desiccation hole zone have been put forward definitely, then the construction technics causation have been confirmed to be the predominant factor which cause the failure of ground. 明确提出剪切破坏线和失水空洞区的概念,确定出引发地表塌陷的主导因素为施工工艺原因。
- The paper stated the water inrush model of shearing failure at the karst sink hole bottom in North China coal field and analyzed the water inrush mechanism of the karst sink hole. 从论述华北型煤田岩溶陷落柱顶底部剪切破坏突水模式及判据入手,分析了井下溶陷落柱突水机理。