摘要
当前,玻璃幕墙正以日新月异的形势发展,然而针对建筑物的恐怖爆炸袭击却不断发生,这对玻璃幕墙的设计提出了抗爆的要求。针对这种情况,本文首先介绍了爆炸冲击波荷载,并概述了当前用于建筑结构及构件的抗爆简化分析方法及其在建筑玻璃抗爆分析中的应用;其次,概述了在美国使用的玻璃抗爆设计标准的设计过程及特点;最后,指出了当前玻璃幕墙抗爆研究的发展方向。
Recently, glazing curtain wall is developing quickly, but the terrorist bomb attacks on the buildings continue to occur, which raise the necessity of blast-resistant design for glazing curtain wall. Thus, the paper firstly introduces the blast shock wave load, and then introduces the simplified analysis methods which are widely accepted in the blast-resistant analysis of building structure and its application in blast-resistant analysis of glazing curtain wall. Secondly, the paper describes the blast-resistant design procedures used in the USA for glazing blast-resistant design. Finally, the paper proposes the direction of research for glazing curtain wall in blast-resistance.
出处
《门窗》
2009年第10期1-7,共7页
Doors & Windows
关键词
玻璃幕墙
抗爆设计
简化分析
glass curtain wall, blast-resistant design, simplified analysis
