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.
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.
摘要门式刚架是口前轻钢结构中应用最广泛的一种钢结构形式。
As a popular form of light steel structures, gabled frame is widely used at present.
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.
南昌市玉带河顺外路桥为一净跨22米的门式刚架桥，采用扩大基础。
The Shunwai Road Bridge of Yudai River in Nanchang is a portal rigid-jointed frame bridge with 22-meter net-span, adopting ampliate base.
轻钢门式刚架近年来被工业厂房大量采用，钢结构防火问题被大家关注。
Light steel portal frames have been extensively used for industrial mill buildings in recent years, and much attention is being paid to the fireproofing of steel structures.
楔形宽腹工字形截面构件以其合理的受力形式，在门式刚架中被广泛应用。
The tapered I-section Beam-Columns with Slender Web is widely used in portal frame structure for its rational force form.
门式刚架中，压型钢板在做屋面维护结构的同时，还承受维护结构平面内的荷载。
In the gabled frames, the profiled sheet that is used as the roof and the wall can also resist the shear force in their own plane.
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.
算例表明，应用所给出计算式，能较容易地解决门式刚架构件设置腹板加劲肋的问题。
Examples show that by using the calculating formulas, the problems of arranging web stiffeners in structural members of gabled frames can be easily solved.
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.
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.
针对现行规程对于轻型门式刚架钢结构稳定设计中存在的不足，用有限元法进行了平面内整体稳定研究。
Some problems are discussed about the in-plane stability designing of light-weight portal frame in current code of China.
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.
传统的门式刚架的构件截面为等截面和楔形变截面，本论文提出了一种构件截面形式——波纹腹板变截面。
The section of traditional portal rigid frame are constant cross-section and wedge shape variable cross-section, this paper brings up a component cross-section—ripple web plate variable cross-section.
介绍《门式刚架轻型房屋钢结构技术规程》（CECS102：98）活荷载和风荷载标准值的制订依据。
Some explanations for specified values of live load and wind load for Technical Specification for Steel Structure of One-storey Light-weight Buildings with Gabled Frames (CECS102:98) are introduced.
本文根据轻型钢结构门式刚架柱脚的具体形式，分柱脚铰接门式刚架和柱脚固接门式刚架两个章节进行研究。
The research work of this paper is classified as two separated chapters, which is according to the form of frame-column bases (pined base or fixed ones).
门式刚架的中柱设计中，常因为平面外计算长度较大，所选实腹式截面无法满足平面外稳定验算，从而导致用钢量增加。
In the mid-column design of gabled frames, the selected solid web section, isn t satisfied by in-plane stability checking because of the biggish out-plane effective length.
同时利用有限元计算软件AN SY S对试验模型以及与试验模型相同跨度、跨高比和截面尺寸的门式刚架进行计算。
The test model and another model with the same span, span-height ratio, and sectional dimensions were analyzed using the finite element analysis software ANSYS.
门式刚架以其结构形式简单，用钢量小，建设速度快，环保等优点得到了广泛的应用，但其抗震性能研究方面还比较欠缺。
Single storey portal frame has been widely used recently due to its low steel consumption, fast construction speed, and good protection of environment.
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.
但遗憾的是，目前对门式刚架建筑结构的风致破坏问题并未得到较好解决，每次强台风过后，门式刚架结构损坏仍然严重。
Unfortunately, no good solution was found to solve the problem and then the portal steel frame structure still encounters severe damage caused by typhoon.
由于门式刚架自身的特殊问题，如允许构件腹板局部屈曲和半刚性连接等不同于其他结构的受力特点，因此，急需开展这种结构形式的抗震性能研究。
As its special property, such as permission of web buckling behavior and semi-rigid connection, is different from other structural systems, it is necessary to study on its seismic behavior.
将集约几何规划法应用在连续梁和刚架的主体优化设计中，计算了两跨连续梁和门式钢框架，均得到满意结果。
A reducible geometric programming is applied to general design of optimum continual beam and frame. Two span beam and steel door-frame are calculated and give satisfactory results.
为此，作者开发了一套能满足工程需要的门式格构刚架CAD系统。
So the author manages to develop a portal lattice rigid frame designing CAD software with the meet of engineering.
为此，作者开发了一套能满足工程需要的门式格构刚架CAD系统。
So the author manages to develop a portal lattice rigid frame designing CAD software with the meet of engineering.
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