Additionally, it is possible to generate shearing force by some factors like the change of temperature or support displacement.
另外,温度、支座位移等因素也可能引起较大的面内剪力。
In countries embroiled in conflicts, women are often widowed young and must bear the heavy burden of caring for their children amid fighting and displacement with no help or support.
在冲突不断的国家,妇女往往年轻就守寡,不得不在战火中和颠沛流离的生活中肩负起照顾子女的重担,她们得不到任何帮助或支持。
The foundation template support is not strong, the pouring concrete is too high, the concrete vibration impact, so that the template displacement, resulting in the deviation of the baseline.
基础模板支设不牢固,浇筑混凝土下料过高、混凝土振捣撞击,使模板位移,造成基准线产生偏差。
Roof Support elevation, the axis displacement and cross-deflection, the measurement made by the record.
屋架支座的标高、线位移、中挠度,经测量做出记录。
We presented a novel method for forecasting landslide displacement based on phase space reconstruction and support vector machine.
提出了一种基于相空间重构与支持向量机预测滑坡位移的新方法。
A type of dynamic seal device with functions of axial displacement compensation and radial support, is introduced from respects of structure, working principle and installment localization.
从结构、工作原理和安装定位方面,介绍了一种具有轴向位移补偿和径向支撑功能的动密封装置。
The finite element method is used to calculate and analyze the stress and the displacement of host rock when the openings is under the jet grouting support.
采用有限单元法对巷道注浆支护时的围岩应力和位移进行了计算分析。
The wall stiffness, construction method and construction management during the construction of the support walls have an effect on the amount of wall displacement.
在进行支撑墙的施工过程中,墙的刚度、施工方法和施工管理对墙的位移具有很大的影响。
With the increase in speed for trains the existing bridge plate rubber support shows its shortcoming-its lateral displacement is considerable, which is a hidden danger for traveling trains.
随着列车的提速,现有桥梁平板橡胶支座暴露出“横向位移过大”之缺陷,对行车构成安全隐患。
Based on plastoelasticity mechanics and surrounding rock-supporting principle, the stability of shaft was analyzed, and calculation formula of stress, displacement and support thickness were derived.
根据弹塑性力学及围岩-支护相互作用原理,分析了竖井稳定性,推导了竖井围岩与支护的应力、位移以及支护厚度的计算公式。
This paper presents a effective method dealing with step elastic supports in structural finite element analysis by inducing elastic support stiffness and structural displacement support matrices.
本文通过引入弹性约束刚度矩阵和结构位移约束列阵,提出了结构有限元分析中处理阶跃型弹性约束的一种有效方法。
The displacement impedance of the support subsystem is determined experimentally, or, by theoretical calculation if the mathematical model of the support subsystem can be well established.
支承子系统的位移阻抗特性可由试验求得,或者,当能够很好地建立支承子系统的数学模型时,也可由计算确定之。
The software ANSYS is used to conduct a finite element analysis on its stress and displacement of typical working conditions for the improved support.
并利用ANSYS分析软件对改进后的支架进行了典型工况的应力及位移有限元分析。
The results show that the internal friction Angle of rock has importance affect on the displacement of surrounding rock for deep roadway when in-situ stress and support resistance all are certain.
分析结果表明,在地应力和支护阻力一定时,岩石的内摩擦角对深埋巷道围岩位移的影响最为明显。
It is found that these two methods both can be used in analysis of multi-support excitation, but the displacement time-history method is much more convenience.
分析发现,加速度输入模型和位移输入模型两种输入方法都可以应用于多点激励分析,但位移输入更方便。
Mining high and support have influence on stress and displacement distribute of top coal, which offer the basic law of mechanical for top coal broken analysis and movement.
分析了采高和支架对顶煤应力和位移分布的影响,为顶煤破碎机理的分析和顶煤移动和运动规律的研究提供了依据。
As nonlinear factor of displacement is not taken into account in design of thermal overhead pipeline previously, actual stress condition of pipeline and support can't be reacted correctly.
原先热力架空管道的计算没有考虑到位移的非线性因素,不能正确地反映管道和支座的实际受力情况,现结合热力架空管道和支座的受力情况,给出了力学的计算模型。
By using the method of the separating variable function, the transverse displacement of the shallow cylindrical reticulated shells were given under the conditions of two edges simple support.
在两对边简支条件下用分离变量函数法给出扁柱面网壳的横向位移。
Support for height and. Vector displacement mapping.
支持置换贴图和高度贴图。
When the negotiation calculation is made for the D45 well car, it is necessary to consider the side displacement effect of the car body center plate support caused by the guiding device.
在进行D45型落下孔车曲线通过计算时,又需要考虑导向装置引起的车体心盘支撑的侧移效应。
The effects of the angle of the tilted support, the frequency ratio and mass ratio of the system on the response of acceleration and displacement were discussed.
讨论了系统支承角、系统频率比以及系统质量比等对易损件加速度及位移响应的影响规律。
Concrete dam displacement, especial for dam foundation or arch support, is an important target to judge the safety.
混凝土大坝的变形,尤其是坝基和拱座的变形,是衡量工程安全与否的一个重要指标。
Using Reyleigh method, this paper deduced the vibration and displacement curve basing on the edge strengthening and edge support boundary conditions.
本文利用瑞利原理,推导了新型弯曲圆盘换能器模型在边缘夹持和边缘简支两种边界条件下的位移振动分布曲线。
The monitoring results of the internal force and displacement of support structure for a subway deep excavation are analyzed.
对某地铁深基坑支护结构内力与变形监测结果进行了分析。
The removal of temporary support has less impact on the displacement of surrounding rock.
删除临时支护围岩位移的影响较小。
The results show that bolts can offer both stress constraint and displacement constraint to rock mass, and provide a basis for support design and stability...
揭示了锚杆对岩体提供应力和位移约束机理。从而为深部不稳定巷道的支护设计与稳定性分析提供了依据。
Results show that the slip displacement of the continuous beam on the middle support is equal to zero, but the slip strain is not.
结果表明:连续梁在中支座处虽然滑移为零,但滑移应变不为零;
Research results:The support measures in advance were proposed in construction scheme for large-diameter advanced tubal curtain in order to control the displacement of stratum.
研究结果:施工方案中提出了大直径超前管幕支护措施,用以控制地层变位。
This paper has collected and sorted out varieties of medium and mini car data with the cylinder displacement below 2.0l. A set of car type decision support system is drawn up.
本文收集整理了目前国际市场中近千种气缸排量在2.0L以下的各类中小型轿车资料,编制了一套轿车选型决策支持系统。
This paper has collected and sorted out varieties of medium and mini car data with the cylinder displacement below 2.0l. A set of car type decision support system is drawn up.
本文收集整理了目前国际市场中近千种气缸排量在2.0L以下的各类中小型轿车资料,编制了一套轿车选型决策支持系统。
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