世界贸易中心倒塌对高层建筑发展的影响

Influence of the Collapse of the World Trade Center Towers on the Development of High-rise Buildings

近代经济的繁荣和科学技术的进步推动了高层建筑的迅速发展 .随着 2 0 0 1年 9月 11日世界贸易中心的倒塌 ,高层建筑的负面作用日益凸显 ,对世界高层建筑的发展带来了深远的影响 .在高层建筑的发展过程中 ,必须认真考虑其负面影响 ,谨慎对待高层建筑的立项和实施 ,采用新的结构体系 ,合理进行防灾设计 ,强化安全防范措施 ,增强抵抗突发事件的能力 ,同时适当控制其高度、层数。

Modern economic prosperity and the advancement of science and technology pushed the development of high rise buildings.With the collapse of the World Trade Center towers on September 11,2001,the disadvantages of high rise buildings have come to people ,s notice.This has had far reaching effects upon the development of high rise buildings.When planning projects of high rise buildings,one has to take careful account of the disadvantages,be cautious about approving.Disaster proof designs with improved structural systems have to be adopted,safety precautions emphasized,and the height,the number of floors and the size and scale,controlled,to resist unexpected mishaps.