Chinese translation for "plastic failure"
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- 塑性破环
塑性失效
塑性损坏
塑性损毁；塑性破坏
Related Translations:
- Example Sentences:
| 1. | Comparative study on elastic - plastic failure process of rock specimen by means of numerical simulation
岩石试样弹塑性破裂过程数值模拟比较研究 | | 2. | And that , the variable regulations of stress field , strain field and plastic failure zones in the surrounding rock mass of the underground cavities are summarized for the right and the left bank of underground chambers
全面总结了溪洛渡水电站左、右岸地下厂房洞室群围岩应力，变形和破坏区的分布特征和变化规律，为洞室群稳定性评价和工程施工设计提供了基础资料和理论依据。 | | 3. | And the variation characteristics of stress field , strain field and plastic failure zones in the surrounding rock mass of the underground cavities are summarized , which provides basic information and reference for the evaluation of underground cavities stability and project construction
总结了地下洞室群围岩应力、变形和破坏区的分布特征和变化规律，为洞室群稳定性评价和工程施工设计提供了基础资料和参考依据。 | | 4. | Secondly , another 2d - fem analysis is made on a practical engineering of foundation pit excavation supported by soil - nailed system . then the different distributions of tensile stress , shear stress , plastic failure zone and horizontal displacement obtained by analysis for non - supporting and soil - nailed supporting step - by - step excavation are compared with each other . some conclusions about mechanism of soil - nailed supporting system are reached from above comparisons
在计算方法与本构模型研究中，重点对ansys中基于drucker - prager弹塑性本构模型的岩土体d - p材料作了分析，指出了此材料没有对拉应力限制的缺陷并提出在计算过程中必须密切注意拉应力的大小及分布；同时提出了基坑分步开挖与支护的数值模拟过程。 | | 5. | And that , the variable regulations of stress filed , deformation field and plastic failure zones in the surrounding rock mass of the underground cavities are summarized . based on the analysis of the effects of rock mass qualities on surrounding rock mass stability , the control effect of rock mass qualities about stability of surrounding rock mass was studied
总结了地下洞室群围岩应力、变形和破坏区的分布特征和变化规律，并通过对比分析围岩质量对其稳定性的影响，阐明了岩体质量对围岩稳定性的控制作用，为洞室群稳定性评价和工程设计施工提供了基础资料和理论依据。 | | 6. | Relating closely to the main problem of the high sidewall and wide span underground cavities excavation stability of xiluodu hydroelectric project , the evolution characters of geo - stress field in deep - cutting gorge and the whole features of the stress field , strain field and plastic failure zone around the underground chambers after excavation are studied systematically in the dissertation , based on a great deal of data gathered in field investigation and taking the flac3d v2 . 0 software as basic computation tools . meanwhile , in the course of research , the new methods of dynamic numerical simulation are summarized and applied . furthermore , the effects of rock mass qualities , initial geo - stress field and excavation procedure on surrounding rock mass stability are discussed
本文紧密结合溪洛渡水电工程大跨度、高边墙复杂地下厂房洞室群，施工开挖过程中和开挖后围岩稳定性研究这一重大课题，在详尽的野外地质调查工作和对大量基础地质资料的整理与分析基础上，以目前国际工程地质界公认的最新通用软件flac ~ ( 3d ) 2 . 0版作为基本计算工具，从整个坝区地应力场的研究开始，通过动态数值仿真分析这一新的模拟思路，系统地研究了深切峡谷区地应力场多阶段的特征和演变规律，进而对左、右岸地下厂房洞室群开挖全过程中围岩应力场、变形场和塑性破坏区的变化特征，进行了全过程动态数值仿真研究，并详细讨论了围岩质量、初始地应力场、施工开挖顺序对大型地下洞室群围岩稳定性的影响。 | | 7. | This article analyzed the stresses in the slag crusher shell with large openings in accordance with the principles and methods of analytic design ( elastic stress analysis and plastic failure rules ) using finite element analysis method and ansys program , not only a factual engineering problem is solved , but also come to the general conclusions by examination of the effects of some variables
随着生产的发展和科学技术的不断进步，炼油、化工、化肥等装置不断向着高参数(高温、高压) 、大型化的方向发展，原有的以经验公式为基础的常规设计方法( designbyrules )已经不能满足需要。以应力分析为基础的设计变得越来越重要。有限单元法( finiteelementanalysis )已成为结构分析最重要的一种手段。 | | 8. | ( 4 ) according to the new methods of dynamic numerical simulation analysis and resting on the engineering geological conditions of surrounding rock mass and the project design , the three numerical simulation results are obtained , from which the author analyze systematically the distribution features of stress field , strain field and plastic zone in the surrounding rock mass of the underground cavities after the excavation and also the variable features of stress field , strain field and plastic failure zones in the surrounding rock mass of the underground cavities in the course of excavation
( 4 )按照动态数值仿真新思路，以地下洞室群围岩的工程地质条件和工程设计方案为依据，系统研究了大跨度、高边墙地下洞室群开挖完成后围岩的二次应力场、变形场和塑性破坏区的分布特征，开挖过程中围岩的应力场、变形场和塑性破坏区的变化特征。 |
- Similar Words：
- "plastic fabricating co" Chinese translation, "plastic fabrication" Chinese translation, "plastic fabrications" Chinese translation, "plastic faced" Chinese translation, "plastic faced die" Chinese translation, "plastic failure criterion" Chinese translation, "plastic fan" Chinese translation, "plastic fantastic lover" Chinese translation, "plastic fat" Chinese translation, "plastic fatigue" Chinese translation
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