文中研究了随机刚架结构的平稳随机响应问题。
The problems of stationary random responses of stochastic rigid structures are studied.
本文介绍了澧河刚架拱桥的加固方案及施工方法。
This paper introduces the reinforcing and construction method of LiHe rigid framed arch bridge.
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.
门式刚架结构采用以概率理论为基础的极限状态设计方法。
Ultimate status design methods based on probability theory are presented in design of gabled steel frame.
结构的稳定性题目一直是刚架安全的一个非常重要的题目。
The problem of the structural stability has been a very important problem of the structural safe.
并且把波纹腹板变截面门式刚架与等截面门式刚架进行对比。
And make comparison between ripple web plate variable cross-section portal rigid frame and constant cross-section rigid frame.
用卡尼法计算有侧移刚架具有简捷、精度高、便于校核等优点。
Computing slant firm frame with karny method is simple?rapid?precise and easy to check.
为在地表变形地区采用轻钢门式刚架结构提供了设计依据和工程参数。
Which provides design reference and engineering parameters for the light weight steel portal frame construction to be used in earth surface deformation area.
对随机参数刚架结构在随机荷载作用下基于概率的优化设计进行了研究。
This paper studies the random parameters rigid frame structure optimization design based on reliability under random load action.
根据结构内力影响线定理提出了一个用程序计算刚架影响线的通用算法。
According to internal force influence line theorem author advance the standard calculation method of rigid frame influence line by using programme.
用该种单元计算变截面刚架，具有原始数据量少、计算精度较高等优点。
The calculation using this rigid-frame element has the advantages of less original data requirements and higher accuracy.
论文最后介绍了钢筋混凝土刚架拱桥的设计要点以及要重点设计的部位。
This paper introduces the design important point and the important part of design of the rigid-frame arch bridge of reinforced concrete finally.
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.
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.
本研究为在中、轻级工作制的吊车厂房刚架结构中应用塑性设计，提供了研究成果。
A study is provided here for the application of plastic design to the industry building frame with medium or light crane loading.
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.
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.
福州市尤溪洲闽江大桥是国内首座在拱肋（圈）上不设立柱和斜撑的空腹式刚架拱桥。
Youxizhou Mingjiang Bridge of Fuzhou is the first open-spandrel rigid-frame arch bridge without vertical columns and oblique supports.
文中采用门式刚架作为算例，分别研究了弹性、塑性及不同初始挠曲对其稳定性的影响。
With a door rigid frame as example, the influence is analyzed of elasticity, plasticity and different initial bending on stability of the frame respectively.
本文从非棱柱形梁的弯曲理论出发，推导出了变截面刚架元的单元刚度矩阵和等效结点载荷。
Based on the theory of the bending of non-prismatic beam, the paper has derived a rigidity matrix and the equivalent node load of the rigid-frame element with variable sections.
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.
此外，该单位的刚架梁底盘有助于减少震动和低泄漏的R -核心变压器的干扰最小的数码噪音。
Additionally, the unit's rigid frame and beam chassis helps to reduce vibration and a low-leakage R-core transformer minimizes the interference of digital noise.
本文结合若干典型工程实例，对无桥台斜腿刚架桥的设计与施工等方面的问题进行了较为详尽的论述。
Based on the practical projects, some problems in design and construction of non-abutment slant-legged rigid frame bridge are discussed in detail in the dissertation.
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.
门式刚架结构由于具有重量轻、强度高、便于安装等特点，近年来在厂房工程中得到了非常广泛的应用。
Portal rigid frame structure has some characteristics, such as light weight, high strength, easily installation, etc. and it is widely used in factory projects.
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.
讨论了桥梁、工业厂房和大型公共建筑中较多采用的单层多跨刚架在移动荷载作用下影响量的计算方法。
The calculation method for the influence quantity is discussed for single-layer multi-span frames under moving load, which are wildly used in Bridges, industrial and public buildings.
讨论了桥梁、工业厂房和大型公共建筑中较多采用的单层多跨刚架在移动荷载作用下影响量的计算方法。
The calculation method for the influence quantity is discussed for single-layer multi-span frames under moving load, which are wildly used in Bridges, industrial and public buildings.
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