【摘要】 针对框架结构和砌体结构中楼梯间和楼梯结构的震害进行分析,对其中集中比较有代表性的破坏形式进行介绍,以便于在以后的设计中完善楼梯间的抗震性能,加强楼梯和楼梯间结构的的概念设计和构造设计,从而保证人们的生命财产安全。更多还原

【Abstract】 According to results of the Wenchuan earthquake’s damage,the only means of escaping staircases are damaged.This passage is about the frame and masonry structure staircases and stair structural damage analysis,which focused on the more typical failure modes ,in order to improve in the future design of seismic performance of staircases and to enhance stairs and stairwell structure of the conceptual design and structural design,consequently,protecting people’s lives and properties.更多还原