【摘要】 利用Pushover分析方法对某6层钢框架结构进行了分析,探讨了不同楼板开洞对多层钢框架房屋的影响,了解了塑性铰出现的先后顺序、塑性铰的分布及结构的薄弱环节等,并确定了其最不利的开洞情况,为框架结构的抗震设计提供了参考。更多还原

【Abstract】 Using Pushover analysis method it analyses the one six floor steel frame structure,discusses the affection of different floor punch to multi-layer steel structure housing,recognizes the sequence of the appear of plastic hinge,the weakness of the distribution and structure of plastic hinge,and firms the worst punch situation of it,and gives reference to the earthquake-resistant design of the frame structure.更多还原