By contrasting the experimental, simulated and theoretical value of the load-bearing capacity of three experiment objects, this paper intercepts pictures of destroy shape of the specimens and stresses and strain nephogram of steel tube, inner and outer concrete, and studies on them.
对3个不同钢管直径的T形钢管混凝土芯柱进行试验研究，在选择合理的材料本构模型的基础上，利用有限元软件建立3个试件的有限元模型并对其做轴压下的模拟。
According to that self-bearing capacity is the key of surrounding rock stability, plain strain experiments are carried out on the basis of the analysis of in-situ measured data, and the relationship between volume expansion ratio and self-bearing capacity is presented, which is meaningful in underground engineering.
本文以自承载能力是决定围岩稳定性的主要因素为依据，在深入分析现场实测资料的基础上，开展了反映围岩变形特点的平面应变试验，综合建立了围岩扩容率与其自承载能力的关系模型，以期在现场监测结果与围岩稳定状态之间架起桥梁。
According to that self-bearing capacity is the key to surrounding rock stability, plain strain experiments are carried out on the analysis of in-situ measured data, and the relationship between volume expansion ratio and self-bearing capacity is presented, which is meaningful in underground engineering.
以自承载能力是决定围岩稳定性的主要因素为依据，在深入分析现场实测资料的基础上，开展了反映围岩变形特点的平面应变试验，综合建立了围岩扩容率与其自承载能力的关系模型，以期在现场监测结构与围岩稳定状态之间架起桥梁。
With the measurement on the bridge for long time and the simulation calculated by using the ANSYS to make the secondary development, a conclusion is reached: the arching factor in the Tianjin-Binhai light railway is relatively small; that two months after the stretching, the creep develops very fast, about 70% of the total creep completes during this period. For the quality of the concrete (mixture ratio, material quality, strength, and elasticity) are ensured to reach the design standards, three months after the stretching of the pre-stressing strain it can start casting of the concrete to construct the bearing of the platform. If this work needs to be started fifty days after the stretching, the elasticity modulus of the concrete should be tested to be not less than 41.4Gpa. If the time is less than fifty days, this construction shall not be started.
通过对现场桥梁的长期监测，加上利用ANSYS的二次开发功能建立计算模型，通过分析对比得出如下结论：津滨轻轨桥梁的徐变上拱度很小，预应力混凝土徐变的发展在张拉之后的2个月内发展比较迅速，完成总徐变量的大约70%；混凝土徐变的发展在大约4个半月后趋于稳定而基本不再发展，在保证混凝土质量(配合比、材质、强度、弹性模量)达到设计标准的前提下，可以在预应力张拉3个月后浇注桥面承轨台，如果要在预应力张拉后50天进行桥面承轨台施工，则在施工前的混凝土弹性模量试验值不能小于41.4Gpa，预应力张拉后不足50天，不能进行桥面承轨台施工。
He's bearing up well under the strain of losing his job.
他坚强地顶住了失业的压力。
The results show the bearing capacity of the column and the stress and strain development of steel and concrete.
通过计算得到组合柱的极限承载力以及混凝土、型钢的应力应变发展，并将计算结果与试验结果进行比较。
The deformation, strain, crack, failure mechanism and ultimate bearing capacity of the connection are discussed and analyzed.
基于试验结果，应用有限元程序对试件进行非线性模拟，进一步分析了此节点的受力机理。
The distribution of stress and strain on the surface of the spherical joint is revealed, and the ultimate bearing capacity is get.
通过对某体育中心屋盖拱形桁架支座的焊接空心球节点的足尺模型试验，获得了该节点的应力应变分布情况和极限承载力。
Based on the twin shear unified strength theory and the plane-strain hypothesis in the theory of elasticity, a method for computing the bearing capacity of strip foundation is proposed.
实验证明：岩土体的强度和破坏具有中间主应力效应[1-7]，中间主应力对岩土体的强度有明显的影响，其影响的程度高达20%~50%。
Then the stress, the strain and contact stress distribution were computed. The stress and strain distribution law of the outer race and the contact stress distribution law of the interface on good and fault bearing were compared.
本文以SKF 23068CA-W330滚动轴承为对象，建立了完好与故障低速滚动轴承的三维整体接触计算模型，运用有限元软件对其进行了比较全面、精确的分析，计算并比较了各种故障发生前后各元件的应力、应变及其接触应力分布情况。
Spinal disk movement occurs when weight-bearing strain is placed on the spine, causing the internal disk material to misalign.
脊椎盘运动发生时，承重应变放在脊柱，造成内部磁碟材料失调。
Based on the elastic-plastic increment theory the bearing capacity of concrete gravity dam is studied using stability and analytic method expressed in strain space.
混凝土重力坝的承载能力是高坝设计中重要的研究课题。
Prandtl-Vesic of ultimate bearing capacity of strip foundation belongs to the plane strain problems, which adopt step superposition method to obtain the formula of ultimate bearing capacity.
勃郎特-维西克研究的条形基础极限承载力属于平面应变问题，采用分步叠加法，求得地基极限承载力公式。
Based on the theory of multiplayer axisymmetric plane strain model, a method is proposed to calculate the fracture strength of concrete during normal service stage. A design formula is also given to calculate the ultimate bearing capacity of prestressed concrete penstock.
结合多层圆筒轴对称平面形变计算理论，提出了预应力混凝土压力管道运行阶段抗裂性能的验算方法，同时给出了预应力混凝土压力管道极限承载能力计算公式。
In working conditions, the load fluctuations, temperature gradient, stress concentration and many other factors make the rotor produce a certain amount of plastic deformation, bearing the cycle of plastic strain, led to destruction and accident.
在工作条件下产生的载荷波动、温度梯度以及应力集中等诸多因素使转子容易产生不同程度的塑性变形，并因承受塑性应变的循环作用而受到破坏，酿成事故。
In the condition of eliminating the lagging strain of angle iron, the magnitude of pre-stress putting on the angle iron has litter impact on the ultimate bearing capacity of structure.
在消除角钢应变滞后的条件下，对角钢施加预应力的大小对结构最终承载力无明显影响。
At the same time, the reflection characters of strain wave and displacement wave are analyzed at the fixed end, free end and elastic bearing end.
同时，本文分析了位移波和应力波在固定端、自由端和弹性支承端的反射特点。
The working status and the bearing capacity of fissure section are judged synthetically by strain distribution, the relation between field test strain and the applied moment, size of strain value and the stability of section neutral axis.
从开裂截面的应变分布、实测应变与加载弯矩关系、应变值大小以及截面中性轴的稳定性综合判断开裂截面的工作状态和承载能力。
Progressive failure and ultimate bearing capacity of foundation based on strain controlling loading numerical test
地基渐进破坏应变控制数值试验及极限承载力研究
Analysis of Stress strain Features and Determination of Load Bearing Capacity of Cement soil Pile
水泥土搅拌桩应力应变特征分析及单桩承载力的确定