爆炸冲击波作用对建筑物的损坏分析及检测鉴定

The damage analysis and identification of explosion shock wave effect to buildings

以某小区4号住宅楼燃气爆炸影响结构检测鉴定项目为背景,对爆炸事故周边建筑物在受到爆炸瞬间荷载以及爆炸冲击波后的损坏、倒塌等破坏进行了理论研究与工程实践分析,提出了结构检测的方法及评级步骤,以供参考。

Taking the gas explosion effect of structure detection and identification project of a district No. 4 residential building as the background,this paper made theoretical research and engineering practice analysis on the damages,collapse and other destruction of explosion accident surrounding buildings under explosion moment load and explosion shock wave,proposed the structure detection method and evaluation procedures,for reference.