汶川地震对建筑结构设计的启示

汶川大地震造成了大量房屋建筑的破坏。本文通过对钢筋混凝土结构和砌体结构的震害研究、非结构构件的震害分析以及典型震害进行的调查归类分析,探讨了此次地震对建筑结构抗震设计的启示,总结了经验并给出了以下相关的建议：（1）适当提高抗震设防标准。（2）房屋建筑设计要更好实现“强柱弱梁”机制：改进加强楼梯间设计：进一步研究非结构构件与主体结构的连接。（3）进一步推广隔震技术。

Some Thought on Building Structure Inspired from Wenchuan Earthquake

Wenchuan MS8.0 earthquake has resulted great damage of mass buildings. Through analysis on earthquake damage of reinforced concrete, bricks or stones, and non-structural buildings, we summarize some lessons learnt from this earthquake, and point out some suggestions on anti-seismic building design in the future as follows: 1) increasing anti-earthquake standard of building at some extent; 2) calling for "stronger column than beam" -type structure; 3) extending earthquake isolation technology.