Lateral displacement analysis is one of the most important items for steel frame design 侧移分析是钢框架结构分析的重要内容之一。
A practical approach for second order displacements of braced steel frames in tall buildings 高层建筑支撑钢框架结构二阶位移的实用计算
A second - order inelastic analysis approach for braced space steel frame considering joint panel zone effects 考虑节点域变形效应的空间支撑钢框架结构二阶弹塑性分析
There are many forms of tall steel structures , however frame structure is the most basal one 高层建筑钢结构的结构形式很多，但是钢框架结构是高层建筑钢结构最基本的一种结构形式。
In order to satisfy anti - seismic design commend , ductility has been needed in multi - story and high - rise buildings 地震区的多层钢框架结构需要具有较好的延性以满足抗震设计的要求。
Moreover , whether beam - to - column connections are good or not , it is a key of realizing structural intensity and ductility 而钢框架结构梁柱节点连接的好坏则是实现结构强度与延性的关键。
One of the methods to improve ductility of structure is controlling the plastic hinge position on beam effectively 改善钢框架结构延性的做法之一是将塑性铰的位置外移,从而提高结构抗震能力。
Based on the background of practical engineering , modal parameters identification of a steel frame structure in this paper 本文依照实际工程的背景,对一个钢框架结构模型进行模态参数识别。
The damage to steel frame buildings in the northridge earthquake and kobe earthquake has arisen out of the interest of scientists 摘要在美国的北岭地震和日本的阪神地震中，钢框架结构发生的震害引起了各国学者注意。
Software and hardware for computers are developing at very fast speed . it creates a condition of computer simulation of seismic damage to steel frames 计算机软件和硬件的飞速发展,为钢框架结构震害的计算机模拟创造了条件。
