建筑结构在爆炸荷载下的破坏模式综述

爆炸是引起建筑物连续性倒塌的主要原因.由于爆炸事件的频繁发生,对爆炸荷载下建筑结构的反应和破坏模式的研究已经成为热点.过去几十年很多学者对爆炸荷载下建筑结构及其构件的反应和破坏模式进行了研究.本文以大量系统的文献为依据,综合分析了爆炸荷载的特点,框架结构对爆炸荷载的反应,及其结构构件在爆炸荷载下的破坏模式.为以后建筑结构的设计提供了一定的依据.

Summary the failure mode of the structure under the explosion

The explosion is the main reason to structural progressive collapse.Because the blast happen continually,the research on the destroy mode and the response of the building has become a hotspot.In the past few decades,many scholars studied the response of the component and the failure mode of the structure which bear the go off load.In this paper,based on a large number of systemic literatures,the author analyses the characteristic of the blast load roundly,the response of the framework structure and the fail...