English translation for "塑性破坏"
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- ductile fracture
ductile rupture
plastic collapse
plastic failure
Related Translations:
塑性阈: plasticity threshold 塑性动力学: dynamic plasticity 塑性形变: deformation, plasticplastic deformation 塑性初值: initial plasticity po
- Example Sentences:
| 1. | Non - ductile fracture
无塑性破坏 | | 2. | Its displacement could reduced to 40 percents at vault and 34 percents at floor in the condition of support , especially in the condition of cable support
在拱顶和底板以张性破坏为主，而在拱腰和墙脚以剪切破坏为主。喷层对围岩塑性破坏的限制作用显著。 | | 3. | For impervious layer , the anti - inrushing stability of the pit is analyzed from the plastic damage of soil , but for semipervious layer , the anti - inrushing stability of the pit is analyzed from the seepage damage of soil
坑底为不透水层土时，应从土体发生突涌塑性破坏的角度进行分析；坑底为弱透水层土时，应从土体发生突涌渗透破坏的角度进行分析。 | | 4. | Based on the simplified structure of rock mass , three - dimensional finite element numerical modeling technique is used to analyze systematically the distribution features of filed , strain field and plastic zone in the surrounding rock mass of the underground cavities after the excavation
在岩体结构模型概化的基础上，采有三维有限元数值分析方法，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变化特征。 | | 5. | Abstract : based on the analysis of the main causes of stope chute failure , flac3d numerical calculation software is used in the systematic study of the mechanical state of the surrounding rock before and after the chute reinforcement from the aspects of the stress distribution of rock mass , the plastic fractured region and the movement of rock mass so as to disclose the fracture mechanism of the surrounding rock and the mechanical system of the reinforcement engineering
文摘:在分析造成采场溜井破坏的主要原因基础上，应用flac3d数值计算软件，从岩体应力分布、塑性破坏区和岩体移动等方面，系统研究了溜井加固前后的围岩力学状态，揭示了围岩破坏机理和加固工程的力学机制。 | | 6. | Since the overall failure of a ship hull is normally governed by buckling and plastic collapse of the deck , bottom or sometimes the side shell stiffened panels , it is of crucial importance to accurately calculate the ultimate strength of stiffened panels in deck , bottom and side shell for more advanced structural design of ship structures
由于船体梁的总体破坏通常由甲板、底板或者舷侧加筋板的屈曲或塑性破坏控制，因此在船舶结构设计中准确地计算甲板、底板或舷侧加筋板的极限强度就显得尤为重要。 | | 7. | In this dissertation , area geology background , engineering geology condition and mechanism of deformation - destruction of the landslide are adequately analyzed , and finite element method is applied to analyzing the landslide stability in the study area , then changes of stress field , displacement field , plasticity destruction zone and stability coefficient contour are discussed
论文充分分析了巫山县四道沟滑坡的区域地质背景、工程地质状况，系统分析了滑坡的变形破坏机理，采用有限元法进行了滑坡稳定性分析，讨论了在各种工程情况下的应力场、位移场、塑性破坏区以及稳定性系数等值线图的变化情况。 | | 8. | 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。 | | 9. | Under varied loads such as cyclic and / or transient loading , soil structures or foundation will induce permanent and / or fluctuating plastic deformations . such plastic deformations are cumulative and / or alternating in nature with increase of time of loading during a sequence of cyclic loading . if the resulting accumulated deformations is limited within a given bound or the alternating deformations will be adapted to a given plastic state after a certain cycle numbers or a certain period of loading , the soils will be in shakedown state
在复杂变值荷载作用下，结构有可能出现两种状态：一种是在若干次载荷循环之后，塑性变形趋于稳定，在此后继的载荷循环中结构表现为纯弹性响应，这种状态称为安定状态( shakedown ) ；另一种则是塑性流动一直持续地发展或不断反复，直至结构破坏，结构的破坏有两种型式：一种是由塑性应变的累积引起的增量塑性破坏；一种是塑性变形多次反复引起的疲劳破坏，也称为交变塑性破坏。 | | 10. | Based on the simplified structure of rock mass , flac ( superscript 3d ) numerical modeling technique is used to systematically analyze the distribution features of the secondary stress field , strain field and plastic zones in the surrounding rock mass of the underground cavities after the excavation
摘要在岩体结构模型概化的基础上，采用flac (上标3d )数值分析方法，系统研究了澜沧江某大型水电站大跨度、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变化特征。 |
- Similar Words：
- "塑性平面应变" English translation, "塑性平面应力" English translation, "塑性平面应力问题" English translation, "塑性破断" English translation, "塑性破断 延性破坏 纤维状断裂 形变断裂" English translation, "塑性破坏荷载" English translation, "塑性破坏理论" English translation, "塑性破环" English translation, "塑性破裂" English translation, "塑性剖面模数" English translation
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