某厂动力管网系统运行若干年后某些支撑刚架基座发生了较大的沉降，现需要对其进行分析评定，并确定基座顶升调整方案。
The base of the supports declined a lot after the power pipeline system had run several years, therefore, stress analysis, strength estimation and adjustment project is required.
通过对某座混凝土刚架拱桥的常见病害进行分析，确定了其加固措施，加固效果理想。
Through the analysis on common defects of a concrete rigid frame arch bridge, the reinforcement measures are confirmed and the reinforcement effect is ideal.
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.
以实际工程为背景，对门式刚架结构抗风柱的受力特点、设计方法、构造措施进行了分析，并提出了建议性的设计方。
Based on actual project, the paper analyses the forced features, design method and conformation of a wind column for a structure with portal frame.
显然，该方法还适用于其他刚架结构的自由振动分析。
Of course, it can be used for the free vibration analysis of the other frame structures.
通过分析斜桥存在的主要问题，提出采用无桥台斜腿刚架桥这种新的桥型，处理斜桥实际运行中表现出的问题。
With analyzing the main problems of skew Bridges, and put forward the method of handling blemish about skew Bridges by slant leg rigid frame bridge without abutment.
针对变形特点，并借助理论分析，解析影响刚架结构变形的主要因素。
In allusion to the specialty of deformation, it resolves the main factors which influence the distortion of the metal rigid frame structure with theoretical analysis.
本文报道一种求解门式刚架在冲击载荷作用下动态弹塑性大变形响应的简便分析方法。
A simplified analytical method for the elastoplastic dynamic large deflection response of portal frames under impact loading is reported in this paper.
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.
本文在考察门式刚架轻型房屋钢结构特点的基础上，分析了其在地震作用下的反应。
Based on the characteristics of portal frame light steel structure, the responses of this building under earthquake are analyzed.
概述了有限元法在立体停车库刚架结构分析和优化设计中的应用，并引入了刚度矩阵。
This thesis generally discusses the finite element method's application in the structural analysis and the optimum design about three-dimensional car parking lot, and introduce stiffness matrix.
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.
本文利用有限元方法，分析了平面刚架结构对地震载荷的随机动力响应问题。
Stochastic dynamic responses of planar rigid-frame structures to quake loads are investigated by using the finite element approach.
此方法与一般刚架的有限元分析同样方便。
The proposed method is just as convenient as that used in the finite element analysis of ordinary rigid frame structures.
本文分析研究了导管架平台结构在随机波浪作用下的动力响应问题。采用空间刚架单元建立有限元方程。
In this paper, the dynamic responses of jacket-type offshore platforms under random sea waves is studied, and the finite element of spatial frame is adopted.
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.
本文分析研究了平板型多面体刚架结构的静力性能，通过与普通平板网架比较得到这种新结构杆件内力的分布规律。
This thesis analyzed static behavior of plate polyhedron frame structures. The distribution rule of member internal forces was found by comparing with plate grid structures.
在工程结构分析计算中，通常采用平面刚架计算。
In the combination with of structural analysis, it is considered as a planar frame.
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.
本文论述了采用SAP90程序对斜腿变截面刚架的受力分析。
Author USES SAP90 program to analyze the force in inclined leg section Change rigid frame in this paper.
根据“有限元法”的计算原理，对刚架桥等结构稳定性的分析原则和方法进行了介绍。
Based on the calculating mechanism of definite element method, the principle and method of analysis on the structural stability of rigid frame Bridges etc., are described in this paper.
本文依据刚架不同的横梁跨度、立柱高度、横梁坡度、设计了一系列的算例，在大量的算例分析结果的基础上，得到了横梁拉杆设置与设置位置对刚架梁柱构件内力、应力、稳定性影响的变化规律。
Based upon dozens of analysis cases on gabled frames with different beam span, column height and roof grade, the behavior or influence of tension rod to frame stress and frame stability is determined.
介绍了刚架拱桥及桁架拱桥在阜阳市的应用及其型式、造、计和受力特征分析。
The paper introduces the application of rigid frame arch bridge and truss arch bridge in Fuyang city and their types, structures, designs as well as analysis of characteristics of the weight bearing.
本文对门式刚架结构中常用到的楔形变截面构件进行了应力分析与弹塑性稳定的研究。
Due to their structural economy, tapered members are more and more widely used in portal frames.
通过计算绘出了双层双跨刚架的破坏机构分布图；利用功能函数对该刚架进行了可靠度分析。
The distribution of failure modes of a two bay and two-storey frame are given in this paper by faking a great number of computations.
通过计算绘出了双层双跨刚架的破坏机构分布图；利用功能函数对该刚架进行了可靠度分析。
The distribution of failure modes of a two bay and two-storey frame are given in this paper by faking a great number of computations.
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