Reliability sensitivity of jib with bending and torsion stiffness failure modes was proposed.
讨论了起重臂在弯曲刚度和扭转刚度失效模式下的可靠性灵敏度设计问题。
At present, in many cases, reliability analysis of structural systems of strength failure, stiffness failure and fatigue failure is respectively considered.
目前结构系统在静载作用下失效和疲劳载荷作用下失效以及刚度失效这几种情况下的可靠性大多是分别予以考虑的。
It is possible that many failure modes have emergence during the structural service period. For example, dead load strength failure, stiffness failure and fatigue failure.
结构在使用过程中可能会出现各种失效形式，例如静载强度失效、刚度失效和疲劳失效等失效形式。
The relation between AE characteristics during rock failure and machine stiffness is analysed under uniaxial compression with the above model.
依据这一模型，分析了单轴压缩时岩石破坏阶段声发射特性与压机刚度的关系。
Each specimen underwent axial and torsional stiffness testing along with cyclic axial loading to failure.
每个样本均采用循环轴向荷载以至固定失效来测定其轴向刚度和抗扭刚度。
Main Outcome Measures: Torsion, bending, and axial stiffness and axial failure force after cyclic loading.
主要测量指标：扭转、弯曲和轴向刚度，以及循环载荷下轴向失效力。
And the curves show that most models present ductile failure, and the connection strength and stiffness increase with the thickness of the plates and the diameter of the connection.
曲线表明，大部分的连接模型都呈现延性破坏，连接的强度和刚度都随板件的厚度以及连接件直径的增加而增大。
In the case of seldomly occurred earthquake, the artificial vertical seams play their roles, changes the failure forms of coupling wall-column and lower structural stiffness and earthquake action.
在大震作用下，人工竖缝发挥作用，改变了墙肢的破坏形态、降低了结构的刚度和地震作用。
The value of lateral stiffness ratio has significant influence on the place of weak story, elastic-plastic distortion and failure characteristic.
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。
In this paper, the stiffness degradation and damage failure in concrete dams subjected to strong ground motion are simulated by plastic-damage model based on damage index variable.
本文以拉压应力损伤因子为内变量，采用混凝土塑性损伤模型，分析了坝体在地震荷载作用下的刚度退化以及在多维应力状态下拉应力引起的损伤破坏。
The stiffness and strength of sandstone increase with confining pressures increasing and the failure mechanism of the rock transforms with the increase of confining pressure.
而岩石的刚度和强度均随围压的增大而增大，其破坏机制也均随围压的增大而发生转化。
The ASN group was not different in terms of stiffness and load to failure from the LP group for the number of specimens tested.
角稳定髓内钉在这组标本实验在各方面表现都与锁定钢板无异。
Based on the mechanism analysis of shotcrete-bolt support, the main cause of support failure was found to be the mismatch between its stiffness and ultimate distortion and the wall rock.
通过对喷锚支护机理进行分析，得出喷锚支护失效的主要原因在于喷锚支护的刚度和极限变形量与围岩不匹配。
In the using process, no enough stiffness of vacuum crystallizer led to failure, so it lost the original shape and had a great influence on the normal control of production.
真空结晶器属于外压容器，在使用过程中，经常因刚度不足而导致失效，使容器失去了原来的形状，从而影响生产的正常进行。
The structural stiffness and its deterioration process, bearing capacity, ductility, energy dissipation, failure mechanism and failure feature were analysed systematically.
较系统地分析了结构的刚度及其衰减过程，以及承载力、延性、耗能、破坏机制和破坏特征等。
The filler wall makes vertical stiffness well-distributed, which causes a failure pattern transformation from frame type to reinforced concrete shears …
填充墙的存在使得该体系的竖向刚度分布较为均匀，其变形和破坏形态有从框架型向剪力墙型转化的趋势；
Based on the Hertz contact theory, the collision model between rotor and catcher bearing inner race and the real-time dynamic stiffness of the bearing after AMB failure are respectively established.
基于Hertz接触理论，分别建立A MB失效后转子与保护轴承内圈之间的碰撞模型和保护轴承的实时动刚度模型。
No significant differences between the three fixation groups were observed in the parameters maximum load to failure and linear fixation stiffness with monocyclic loading.
在单循环载荷时，三组固定方式在内固定失效的最大载荷及线性固定钢度无显著性差异。
Taken unsupervised, it could put them at risk of side-effects including tremors, stiffness, confusion, kidney failure and damage to the thyroid gland, they warned.
他们警告说，无人监管之下用药，则有副作用的风险，包括震颤、疆硬、肾衰竭及甲状腺损害。
It is shown that the resisting crack capacity of member, shear strength, stiffness, load-bearing capacity and ductility of member can be improved and the failure mode of beam may be changed...
它能提高构件的抗裂能力、抗剪强度、刚度和承载力；还能提高构件的部分延性；并将改变梁的破？。
It is shown that the resisting crack capacity of member, shear strength, stiffness, load-bearing capacity and ductility of member can be improved and the failure mode of beam may be changed...
它能提高构件的抗裂能力、抗剪强度、刚度和承载力；还能提高构件的部分延性；并将改变梁的破？。
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