本文建立了一种计算含孔筒壳破坏应力的简便方法。
This paper Presents a simple method developed to predict the failure pressure of cylinders with holes.
莫尔-库仑模式基于莫尔圆来判断最大和最小主应力平面上的破坏应力状态。
The Mohr-Coulomb model is based on plotting Mohr's circle for states of stress at failure in the plane of the maximum and minimum principal stresses.
震塌破坏研究的主要目的是要建立震塌平面上的破坏应力与荷载参数的函数关系。
The goal of investigation of spalling failure is to establish the function relationship between the stresses on the surface of the spalling failure and the parameters of loading.
为了避免在组装时可能的破坏性应力，对差错的容忍度非常小。
Tolerances are extremely small, to avoid potentially destructive stresses in the assembled structure.
因此，当这些应力最终释放的时候，所发生的地震比以往更加具有破坏性，就连在古巴东部就能感受到震动，一系列强烈的余震一直持续到第二天。
When it finally struck, therefore, the earthquake was all the more violent. They could feel the shaking as far away as eastern Cuba.
实验表明几种岩石的强度、延性和脆性、体积变化和破坏前兆等与应力途径有关。
The experiments showed that the strength, brittleness and ductility, volume change and failure precursors are concerned with stress paths.
地应力是引起围岩变形和破坏的根本作用力。
The earth stress is an essential force causing rock deformation and breakage.
如果基础本身未能正确设计以承受荷载所产生的应力，基础就可能产生结构破坏。
The structural failure of the foundation may occur if the foundation itself is not properly designed to sustain the imposed stresses.
当这种不均匀变形程度足以使土体连续性破坏时，则地裂缝便在沉降区应力集中的部位发生。
When the deformation caused by the inhomogeneous subsidence accumulates to the critical state of the soil, ground fissures will occur in the stress concentration positions.
计算中用应力波传播的加卸载判别准则来决定单元的加卸载状态，对受拉破坏单元进行内部应力调整和应力转移。
In calculation, adopted load-unload criterion of stress wave propagation was to decide load-unload state of element and to adjusts and transfers internal stress for tensile failure element as well.
为判断半刚性基层振动压实能否造成下承层的早期破坏，对半刚性基层在移动—振动压实荷载作用下的下承层动态应力响应进行分析。
The dynamic stress response of the lower course by moving-vibrating compaction on semi-rigid base was analyzed to judge whether it caused early wreckage to the lower course.
本文研究了在不同的应力途径下岩石破坏的条件和破裂的前兆。
In this paper, the conditions of rupture 'and rapture precursors of rock samples under different stress paths have been studied.
测定结果表明，钎头体主要是由切向应力引起账裤破坏。
The measured results shows that the damage of the bit body was mainly caused by tangential stress.
由于巷道掘进破坏了原岩地应力场，使围岩应力重新分布，应力集中区的高应力造成巷道变形破坏。
Because the natural stress field is changed due to tunneling roadway, a stress concentration area appears in rock of surrounding roadway that cause roadway deformation or destruction.
通过对埋设于570中段光弹性应力计的观测，分析了该中段矿柱破坏的情况及原因。
The cause of mine pillar destruction in in Dachang Tongkeng Tin Mine was analyzed from observation by photoelastic stressmeter embedded in mine stope 570.
选用具有典型细观结构特征的球墨铸铁材料进行试验，探讨这种金属材料在各种三轴应力状态下的细观损伤破坏。
Nodular cast iron specimens with typical mesostructure are tested to study the meso damage evolution and failure mechanism at different triaxial stress states.
采用含预制裂隙大理岩块试件，对压剪应力场中试件破坏过程声发射特征进行研究。
An experimental approach on the characters of acoustic emission (AE) of marble samples withpre-existing cracks under compression is carried out.
不同主应力方向的破坏强度最大差别可达30%。
The maximUm difference of failure strength among various principal stress direction is up to 30%.
明确加固梁具有两种不同破坏模式，其破坏是由钢板端部的主应力大小决定的。
Two different kinds of failure patterns have been observed and the failure of strengthened beam is attributed to the principal stress at the end of steel plate.
工程中的有限元计算能反映边坡的变形特征、应力状态和破坏机理，但是尚不能给出一个直观的安全系数。
The FEM computation of engineering can reflect the characteristic of deformation, stress state and destroy mechanism of slope, but can not get an intuitionistic safety factory.
而交变应力集中是疲劳破坏的一个关键因素。
The concentration of alternate stress is a key factor of fatigue destruction.
岩石的水压致裂过程是典型的渗流与应力耦合作用的破坏过程。
Hydraulic fracturing is a typical illustration of coupling between seepage and stress in rock failure process.
计算机模拟给出了试件的载荷-加载步曲线和混凝土试件的破坏过程的应力分布图。
The load -step curve and the stress distribution figures during the deformation and failure process of the concrete specimen were presented.
混凝土腐蚀疲劳破坏是交变应力与腐蚀介质耦合作用的结果，对其研究目前国内外还仅出于理论探索阶段。
The Corrosive fatigue damage of concrete is the result of the compound action of alternating stress and corrosion medium, and the study about this has just been.
热力学应力破坏了原有的柴油弯曲界面压力的平衡；
The thermodynamic stress destroys the pressure equilibrium of original diesel oil bending interface.
岩石破坏时最大剪应力位于0.5倍喷嘴直径的径向距离处，同时在固体介质表面边缘产生最大拉应力。
The maximum cutting stress lie of the radial distance of 0.5 double diameter nozzle, while the maximum pull stress lie in the surface edge of the rock.
试件端面效应直接影响试件内的应力分布、试件破坏形式和剪切带图案。
End constraint has an influence on distribution of stress in rock specimen, failure pattern and pattern of shear zone.
软土地基的不均匀沉降将导致管道纵向力学性状的变化，产生破坏管道的应力响应，从而引发工程事故。
Uneven settlement of soft_soil foundation will cause changes of longitudinal mechanical properties, and generate stress response destroying pipelines, thereby will cause engineering accidents.
岩石在压拉应力作用下发生的拉伸破坏可以利用应力之间的线性关系描述。
The strength criterion of rock loaded by compression stress and tensile stress can be described with linear relation of stresses.
在对各项试验结果进行综合分析之后确认，该管路泄漏失效为应力腐蚀破坏。
After the integrated analysis of each test result, it is proved that the pipe leakage failure is of stress corrosion damage.
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