本文将有限元法用于高层筒体结构的整体稳定分析。
In this paper, the finite element method is used for overall stability analysis of tall building tubular structures.
应用非线性有限元程序对单层椭圆旋转壳进行了整体稳定分析，并介绍了网壳的节点设计情况。
With the nonlinear finite element program, the whole stability of the single-layer elliptic rotary shell is analyzed; and the joint design of the reticulated shell is introduced.
为了保证设计安全，分析时采用弹性支座和固定铰支座形式，分别进行了特征值以及整体稳定分析。
The design of the shell with two bearings which were fixed hinge bearing and flexible hinge bearing was introduced. The process of the stability analysis and the eigenvalue analysis were given.
通过对门式刚架的整体稳定分析，研究了刚架的高跨比、斜梁坡度对结构的稳定和计算长度系数的影响。
Through over-all stability analysis, the influence of height-span ratio, rafter slope to the stability and the effective factors of gable portal frames are also presented in this paper.
本文针对钢箱拱肋系杆拱桥进行整体稳定分析，得出了有益结论，可为日后同类桥型的施工提供一定的参考。
This paper focus on the analysis of half-Through Tied Arches with Steel-Box Ribs, make useful conclusion, and aim at provide some reference for the construction of the same type Bridges in the future.
在高墩的整体稳定分析中，对各阶段中的各个荷载都进行了细致分析，分析出了每种荷载对高墩稳定性影响的大小。
The overall stability of the high-Pier analysis for the various phases of the various loads have carried out detailed analysis and out of each load on the stabilizing influence of high pier size.
应用ANSYS程序，在竖向均布荷载作用下，对不同柱高、跨度和坡度的柱脚铰接的山形门式刚架进行了整体稳定分析。
The ANSYS Program is used to analysis the global stability of the hinged gable frames with different column heights, spans and slopes under the vertical uniform loading.
本文应用非线性有限元法，对考虑初始缺陷的扭壳、扭网壳进行整体稳定分析，获得了临界状态时的失稳模态和临界荷载。
In this paper, the nonlinear FEM is used to analyze the general stability of torsional shell and torsional reticulated shell with original imperfections.
该作者指出，该对该模式的评价虽然是根据判断得出的，但是经过分析发现是稳定的，发生巨大的变化才会改变整体排名。
The authors point out that the model's weightings, though based on judgment, were analysed and found to be stable as large changes would be needed to change the overall rankings.
监测资料分析表明，边坡整体稳定性良好。
The analysis on the monitored data demonstrates that the slope is stable in whole.
以简单框架结构为例，介绍如何从整体上分析结构的稳定问题。
This author, takes the simple frame construction as an example, introduces how to analyze stability of the construction from the integral view.
从结构的几何非线性分析着手，研究截面为三角形的空间格构式斜腿刚架的平面内整体稳定。
Based on the geometric non-linear analysis, the in-plane global stability of Space Lattice Tilted Column Frame of Triangle Section(SLTCF)is studied.
在进行标准海塘工程初步设计时，通常需要分析在河段江道的不利冲刷高程值，给海塘整体抗滑稳定计算条件组合提供依据。
In the design of standard seawall project, it is necessary to analyze disadvantage scour elevation in concerned river reaches, providing basic data in computing seawall global slide stability.
采用强度折减有限元法分析一无土钉支护三维素土坡的整体稳定性。
An elastoplastic strength reduction FEM is used to analyze the stability of the unsupported excavation slope.
并采用强度折减有限元法分析了海堤在自重、波浪力和渗透力耦合作用下的整体稳定性。
The overall stability under the coupling force of dead-weight, wave force and seepage force is analyzed by the shear strength reduction with FEM.
有限元强度折减法分析边坡稳定性的一个关键问题是根据有限元计算结果来判别边坡是否处于整体破坏状态。
How to judge the slopes state with FEM based on shear strength reduction methods, stability or instability based on the results of FEM is a key problem.
并且对防护后的高边坡，再次用两种方法进行整体稳定性分析。
Moreover, it analyzes the entire stability of the high slope after conducting protection programs through these two means.
以某型天线稳定平台为例，阐述了产品从初始载荷仿真分析到整体模型结构分析的基于虚拟样机仿真设计的方法。
Based on a design example of antenna stabilized platform, product design method of the virtual prototyping-based simulating design from load analysis to whole model structure analysis was explained.
本文分析了门式起重机腿端约束，侧移及正、反对称屈曲形式对支腿整体稳定性的影响。
This paper analyses the influence of end constraints, side displacement, positive and negative symmetric buckling form on integral stability of gantry crane's supporting legs.
通过上述系列分析研究，实现了抗震安全及整体稳定安全的双重延性性能化设计目标。
Through the above analysis, the objective of the double ductility performance design of the earthquake-resistance security and the overall stability security was realized.
根据刚度等效的原则，将井管整体进行稳定性分析，并得到井管整体稳定性临界荷载的理论计算公式。
According to the principle of equivalent stiffness, we analyze the stability of the whole pipe, and thereby get a theory formula of the critical load of the whole pipe.
在对结构整体平面内稳定分析时，采用初参数法进行理论推导。
Besides this paper deduces the theoretical formulae about the stability in the plane of the whole of the structure adopting the method of initial parameter.
本文利用ANSYS有限元程序通过正交设计的方法对格构式斜腿刚架进行了平面外整体稳定承载力参数分析，得到显著影响因素。
By means of the finite element program ANSYS and using orthogonal design method, the parameters having effect on the stability of this structure were analyzed and primary factors were obtained.
高跨比较小的山形门式刚架会发生跃越失稳，采用整体分析的方法对山形门式刚架的稳定进行了分析。
Low height-span gable portal frame occur snap through buckling. Global stability method is used to analysis the stability of gable portal frames.
利用极限平衡法对边坡整体深层破坏模式进行分析，对岩体局部不稳定块体，利用常用的地质分析方法赤平投影法简要进行分析；
Based on limit equilibrium method and stereographic projection method, the stability of the deep layer slide and the superficial layer slide can be analyzed.
围岩稳定分析成果表明，向家坝地下厂房围岩整体稳定性较好。
The stable analyses results for the surround rock of underground chambers indicate that the whole stability of surround rock of underground powerhouse is relatively good.
变截面梁的整体稳定研究分析是目前国内外学者所追求的一个研究热点，国内对该热点的研究还较缺乏。
At present, stability analysis of beams with tapered sections is a study hotspot that many domestic and overseas scholars are pursing. It is lack of study on this hotspot in our country.
钢屋盖整体稳定包括两个层次：屋盖体系的几何非线性分析与单根主梁的双非线性分析。
The global stability analysis includes two parts: the whole roof's geometric nonlinear analysis and a single main beam's geometric and material nonlinear analysis.
本文依托云南碧云大桥的设计方案，对单、双肢箱型高墩进行了详细全面的整体稳定性对比分析。
This article relies on the design of the Yunnan Biyun Bridge for single and double limb box high pier in detail the overall stability of a comprehensive comparative analysis.
本文依托云南碧云大桥的设计方案，对单、双肢箱型高墩进行了详细全面的整体稳定性对比分析。
This article relies on the design of the Yunnan Biyun Bridge for single and double limb box high pier in detail the overall stability of a comprehensive comparative analysis.
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