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- shear failure envelope 剪切破坏面
- LOW, A.K. and Malvern , L.E.,”Study of Failure Envelope of Soils” J. 饱和砂在不同应力路径下之力学特性&%23251;
- 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。
- 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。
- 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。
- 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。
- 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。
- The relation of SGR to AFPD was established to define the sealing failure envelope line relative to the depth,which can provide a method to estimate the maximum hydrocarbon column height that faul... 封堵失败包络线提供了一种估算断层可支撑的最大烃柱高度的方法。
- 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。
- 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 as-built columns suffered shear failure at low strength and displacement ductility.Shear strength and hysteretic responses of the retrofitted columns were improved significantly. 试验结果表明,未加固柱的抗剪强度和延性都比较低,加固后柱的抗剪承载力显著提高,变形性能明显改善。
- The Mohr failure envelopes for rockfill exhibit significant nonlinearity at high stresses. 在高应力状态下堆石料的抗剪强度具有明显的非线性。
- Three dimensional failure envelope behavior of pedestal piles 扩底桩承载力空间屈服包络面的基本特性
- Improvement of two-parameter twin shear unified failure criterion with parabolic failure envelope and its application in elasto-plastic analysis on wall rock around tunnel 具有抛物线型强度包络线的双剪双参数统一强度准则改进式及其应用
- He tried to put a bold face on his failure. 他对自己的失败装出一副满不在乎的样子。
- The cake we made was somewhat of a failure. 我们做的蛋糕不大成功。
- The damage forms of warp strand and fill strand are different because of the curve diversity,and the strand interfaces and laminar interfaces at free-edges show different shear failures. 由于两个方向上纱线的弯曲程度不同,破坏形式有很大差异,不同自由边处的纱线界面存在不同程度的剪切破坏,并表现出不同的边缘效应。
- safety factor against shear failure 抗剪破坏安全系数