胡其高，  孔位学，  谢建军
    （国防科大指挥军官基础教育学院，长沙 410072）

[摘要] 地震时砖混结构倒塌破坏是造成人员伤亡和财产损失的主要原因，尤其是汶川地震中大量预制板破坏给民众以深刻的印象。本文以砖混结构预制板为研究对象，对地震中大量砖混结构预制板破坏规律和原因进行总结分析，归纳了预制板的四种破坏模式，并对新型预制板设计提供启示。
[关键词] 地震；砖混结构；抗震；预制板
中图分类号：TU375.2  文献标识码：A  文章编号：1002-848X( 2011) Sl-0302-03

Failure law and inspiration of precast slab in earthquake
    Hu Qigao, Kong Weixue, Xie Jianjun
    ( Military Basic Education College, National University of Defense Technology, Changsha 410072,  China)

Abstract: Collapse failure of masonr}r structure is the main reason to casualty and property damage when an earthquake occurs. Failure of a large mount of precast slabs gives people the profound and unforgettable impression in Wenchuan Earthquake. After summarizing and analyzing the failure models about precast slab of masonry structure, this article takes the precast slab as research subject, sums up four kinds of failure models and gives the inspiration for the design of new type seismic precast slab.
Keywords: earthquake; masonry structure; earthquake resistance; precast slab