转折连接的主要破坏模式包括塑性破坏及环梁的弹性或塑性屈曲。
The strength of the junction may be limited by plastic collapse of the junction or by elastic or plastic buckling of the ring.
在一般结构系统可靠性分析中往往只考虑构件塑性破坏的单一模式。
Generally, only the plastic failure mode is considered in system reliability analysis of structures.
根据递增塑性破坏的强度准则，详细讨论了循环弯曲载荷下船体梁的非弹性变形性能。
Based on the strength criterion of the incremental plastic collapse, the inelastic deformation behavior of a ship's hull girder under cyclic bending loads was discussed in detail in this paper.
结果表明，随矿岩崩落开采，崩落区下方岩层出现较大范围的塑性破坏区和拉破坏区。
The results show that the great plastic yield areas and pull failure areas are formed in the base structure with caved area extends.
不论刀具形状如何，破坏过程大体分为三个阶段：脆性破坏阶段、塑性破坏阶段、断裂破坏阶段。
No matter what the shape of cutting tools is, failure procedures are simply divided into three stages: brittle failure, plastic failure, and fracture.
甲板、船底板、舷侧板和加强筋所构成的加筋板的屈曲和塑性破坏通常容易导致船体梁的总体失效。
Buckling and plastic collapse of the stiffened panels which is composed of the deck, bottom plating and side shell easily causes the overall failure of a ship hull girder.
文中采用有限元数值方法，考虑土体的塑性破坏，计算了筏板基础在不同的有限厚度持力层下的承载力。
The finite element method, considering soil ductile failure, calculated raft not limited in the thickness of the bearing layer under the bearing capacity.
承受高静载应力的矿柱，较小的动力扰动可能会使其发生塑性破坏而导致深部开采时的“多米诺骨牌”效应。
Especially when the pillar is endured very high static stress, even a small dynamic disturbance may lead to its plastic destroying and result in a domino effect in the deep mining.
结果表明动态塑性变形主要局限于撞击点附近的区域，因此动态变形模式是与静态塑性破坏机构显著不同的。
The results also indicate that the dynamic plastic deformation is mostly localized in the region near the impinged point, and this makes the dynamic mode quite...
结果表明动态塑性变形主要局限于撞击点附近的区域，因此动态变形模式是与静态塑性破坏机构显著不同的。
The effects of the "mass ratio" and "energy ratio" on the deflection at the impinged point are shown by numerical results. The results also indicate that the dynamic plastic deform…
地下水位的变化，将使土洞周围土体的应力状态发生改变，并有可能导致土洞周围土体产生塑性破坏，使土洞进一步扩大甚至塌陷。
The stress distribution around the soil cave will changed due to variation of groundwater level, then the soil mass around the cave may plastically fail and the soil cave may enlarge or collapse.
适当选择加固长度，可以实现塑性铰和破坏位置的转移。
An appropriate strengthened length can shift the plastic incursions and failure sections.
结合前面的工作，对节点的受力机制、破坏类型、失效方式、节点中钢筋粘结滑移情况以及塑性铰长度等进行了进一步的分析和探讨。
The theory how forces act on the joint, the kinds of destruction, bar anchor problem of U-shaped bar and the length of hinge were further discussed and analyzed.
对具有中心穿透斜裂纹在弹性断裂和完全塑性断裂两种破坏模式下的断裂强度进行了分析。
The fracture strength of rectangular plate with inclined crack is analyzed considering two failure modes of elastic fracture and fully plastic failure respectively.
大量的试验研究和地震震害表明，在强烈地震作用下，桥梁墩柱的塑性铰区域遭到破坏较多，是由于墩柱的弯曲延性不足而导致。
A large number of experimented researches and earthquake indicate that most damages belong to the areas of plasticity hinge of piers in server earthquake, because piers lack curve ductility.
结果显示：改性浇铸尼龙材料拉伸屈服后能够产生很大的塑性形变，不会发生脆性破坏。
The results showed that cast nylon modified with laurolactam could produce heavy plasticity deformation without brittle destruction after the tensile yielding.
该技术可使套管在整个开采过程中一直处于弹性状态，不发生塑性变形，从而解决了套管热破坏问题。
This technology keeps the casing in an elastic state in the whole thermal recovery process without plastic deformation taking place, and thus resolves the problem of thermal casing failure.
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。
According to capacity design philosophy, brittle shear failure inside ductile members must be inhibited, to insure adequate rotation capacity of the plastic hinge.
据此，从结构和内压角度，应用塑性动力学的数值方法和材料的破坏判据分析了引起接头脱落失效的几种因素。
On the basis stated above, a numerical method of plastic dynamics and material failure judgment are used to analyze the causes of joint failure from the aspects of structure and internal pressure.
文末对结构整体的载荷-位移行为的分析，揭示了周期载荷作用下的两种结构响应模式：1接触塑性安定；2增量破坏。
Analysis of synthesis of response presented at the end of the paper reveal two modes of structural responses: 1 contact plastic shakedown and 2 progressive failure.
同时还用被动破坏理论阐述了群桩外部塑性区土中的应力状态。
Finally, according to passive failure theory, the stress SLATE in plastic soil zone outside cluster of piles is presented.
在对X60管钢弹塑性断裂分析中，采用J - A2双参数方法来预测带表面裂纹管道的破坏压力。
In the elastoplastic fracture analysis for pipelines steel X60, J-A2 two parameter approach was adopted to predict the failure pressures of pipelines with surface cracks.
初始弹性侧移刚度比对框支配筋砌块砌体剪力墙结构的薄弱层位置、弹塑性变形性能和破坏形态的影响较大。
The value of lateral stiffness ratio has significant influence on the place of weak story, elastic-plastic distortion and failure characteristic.
可能有重塑性骨破坏。
将粘弹塑性统一本构理论引入程序中，同时采用了已经比较成熟的破坏准则和裂缝模型。
In this program the author adopt the viscoelastic-plastic unified constitutive theory, at the same time adopting the Kupfer-Gerstle destroy rule and mixed crack model.
以库仑定律作为强度破坏准则，破碎区边界上的弹性介质和它内部的塑性介质的破坏条件分别采用了不同的主应力函数。
Different functions for principal stress were used as elastic medium failure conditions at the boundary with the crushing zone and plasticity within the latter based on Coulomb rule.
由于弹塑性谱直接考虑了地震记录对单质点体系影响，即能够有和实际结构一样的等效屈服以及破坏过程，所以弹塑性谱的应用是种很有希望的方法。
This seems to be a promising method, as it directly incorporate the influence of the record on an oscillator that can yield and experience damage in a way similar to the structure.
由于弹塑性谱直接考虑了地震记录对单质点体系影响，即能够有和实际结构一样的等效屈服以及破坏过程，所以弹塑性谱的应用是种很有希望的方法。
This seems to be a promising method, as it directly incorporate the influence of the record on an oscillator that can yield and experience damage in a way similar to the structure.
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