The large displacement and elasto-plastic overall stability of a perfect and an imperfect light-gauge steel frames are analyzed.
首先简要介绍了钢框架稳定设计中采用的两种方法并进行对比,然后采用通用有限元软件ANSYS对某具体工程实例进行了完善结构和有缺陷结构的几何非线性和几何及材料双重非线性整体稳定性分析,总结出轻型钢框架结构整体稳定性的特点,为类似工程的稳定设计提供参考。
Experimental study on seismic behavior of a two-bay two-story light steel frame under cyclic loading;
低周反复荷载下两跨两层轻钢框架抗震性能试验研究
In this paper,the reduced beam flange moment connection light steel frame of two stories and two spans is made.
通过两跨两层削弱梁翼缘连接轻钢框架试件的低周反复加载试验,研究了结构在地震作用下的滞回性能、耗能机制、耗能能力、刚度退化和破坏形态。
Aims at four kinds of schemes,which are pure light steel frame structure adding layer,light steel frame center support structure adding layer,viscoelastic damper energy dissipation braced steel frame structure and direct increase of two levels of masonry structure,the paper carries out an analysis of seismic reaction and compares law of earthquake response of these four kinds of schemes.
文中针对采用纯轻钢框架结构加层、轻钢框架中心支撑结构加层、设置粘弹性阻尼器的轻钢框架支撑结构加层和直接增加两层砖混结构等几种不同加层方案进行了地震反应时程分析,对比了几种采用不同方案的加层结构的地震反应规律。
Research on Behavior of Extended End-plate Joints under Loads in Lightweight Steel Frame;
轻型钢框架端板连接节点受力性能研究
Study on the Calculation Theory and Application for Lightweight Steel Frame Structure Based on Structural Ultimate Bearing Capacity;
基于结构极限承载力的轻型钢框架结构的计算理论及应用研究
Pushover analysis of steel reinforced concrete frame
型钢混凝土框架pushover分析
Semi-rigid Conjunction Function of Light Steel Structure System and Frame Ultimate Load-carrying Capacity Analysis;
轻型钢结构体系节点半刚性连接性能及框架极限承载力分析
Research on the Fire Resistance of CFST Frame,Modular House and Sandwich Panel
钢管混凝土框架结构和轻型集成房屋结构体系防火性能的研究
Study on Analytical Method of Aseismic Performance of Light Steel Frame Structure;
轻钢框架结构抗震性能分析方法研究
Analysis on the Isolation of Megaframe Tube-Steel Subframe Structure;
巨型框筒—钢子框架结构的隔震分析
Discussion About The Design Of Light Steel Structure With Door Rigid Frame
门式钢架轻型房屋钢结构设计的探索
Information System Design for Agriculture Based on J2EE-Light Framework
基于J2EE轻型框架的农业信息系统设计
Study on Light WebGIS Platform Based on ASP.NET AJAX Framework
基于ASP.NET AJAX框架的轻型WebGIS平台的研究
Experimental Study on Behavior of Semi-rigid Connections of Steel Frame Construction;
轻钢框架半刚性节点工作性能试验研究
Research on the Second-Order Analysis of Multi-Story Residential Frame Building in Light Steel Structure under Wind Effect;
多层轻钢框架结构住宅风作用下二阶性能分析
Optimization analysis on the location of TMD in storey-adding structures of light-weight steel
TMD在框架结构轻钢加层的位置优化分析
C payments, roof boarding processing; Light structural steelwork, rack manufacture, marketing; Steel sales.
C型钢、面板加工；轻钢结构、架制造、售；钢材销售。
Structural Influencing Coefficient of Eccentrically K-braced Steel Frames;
K型偏心支撑钢框架的结构影响系数
Structural Influencing Coefficient of Concentrically X-braced Steel Frames;
X型中心支撑钢框架的结构影响系数
Elasto-plastic Dynamic Analysis of Y-eccentrically Braced Steel Frame;
Y型偏心支撑钢框架弹塑性动力分析
The Structural Influencing Coefficient of Concentrically V-braced Frames;
V型中心支撑钢框架的结构影响系数