1) multi-story plane steel frame
多层平面钢框架
1.
To study the progressive collapse process of structures,a method to apply instantaneous load was adopted to simulate the progressive collapse of a multi-story plane steel frame with a failed middle column at the first story by using the large deformation and dynamic finite element software LS-DYNA.
为研究结构连续倒塌的全过程,采用瞬时加载法和大变形动力有限元软件LS-DYNA,对一榀底层中柱失效的多层平面钢框架进行连续倒塌仿真分析。
2) single-story steel plane frame
单层平面钢框架
1.
To study dynamic effect resulted from the initial damage of the structure during progressive collapse, instantaneously applied load method was adopted to perform dynamic response analysis of a single-story steel plane frame with the failed middle column by a simplified model and frame element model respectively.
为研究结构连续倒塌由于初始破坏引起的动力效应,该文采用瞬时加载法,对中柱失效的单层平面钢框架分别采用简化模型和杆单元模型进行动力反应分析。
3) multi-story steel frame
多层钢框架
1.
Dynamic effect analysis of progressive collapse of multi-story steel frames;
多层钢框架连续倒塌动力效应分析
4) multistory steel frames
多层钢框架
1.
Study on classification system of connections for multistory steel frames;
多层钢框架节点刚度分类方法研究
2.
This paper presents the normal types of the semirigid connections used in multistory steel frames.
介绍了实际工程中多层钢框架结构经常采用的半刚性连接形式;采用有限元分析的方法,将半刚性连接节点视为弹簧单元;通过通用有限元软件Ansys建立有限元模型进行计算分析,研究了节点刚度对多层钢框架结构变形和内力的影响。
3.
The dynamic properties of the steel frame with semirigid end-plate connections were discussed,and the influence of semirigid connections on the multistory steel frames design was studied.
本文采用有限元分析方法,将半刚性连接节点视为弹簧单元,通过通用有限元软件Sap2000对一个半刚性端板连接的多层钢框架建立有限元模型并进行了模态分析、反应谱分析和Push-over(静力弹塑性)分析。
5) planar steel frames
平面钢框架
1.
The reliability-based integrated design(RID) method and design formula of steel frames are established on the basis of the ultimate load-carrying capacity analysis and system reliability assessment of planar steel frames.
在平面钢框架结构极限承载分析和结构整体可靠度评价的基础上,基于现行规范的目标可靠度指标、结构重要性系数,并考虑钢框架结构常用的两种荷载组合,给出了钢框架结构基于结构体系可靠度的设计方法及其实用的设计公式。
6) multi-layer steel framework structure
多层钢框架结构
1.
The analysis of the nodes design for multi-layer steel framework structure;
多层钢框架结构节点设计分析
补充资料：高炉喷煤粉设施多层钢框架(上海宝山钢铁总厂3号高炉)
高炉喷煤粉设施多层钢框架(上海宝山钢铁总厂3号高炉)
熬 高炉喷煤粉设施多层钢框架(上海宝山钢铁总厂3号高炉)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条