高层建筑火灾紧急逃生的DR技术研究(英文)  

A domino-rope for evacuation tools from high-rise buildings

作　　者：杨振宏[1,2] 汪秀嶂[1] 高勇[2] 张旭华[1] 王祥尧[1] 梅建恩[1] 曾汉厚（审校） 

机构地区：[1]西安建筑科技大学材料科学与工程学院,陕西西安710055 [2]西安科技大学能源学院,陕西西安710054 [3]不详

出　　处：《西安建筑科技大学学报（自然科学版）》2005年第4期546-551,共6页Journal of Xi'an University of Architecture & Technology(Natural Science Edition)

摘　　要：随着我国城市建设的迅速发展,城市人口密集,土地昂贵,城市的高层建筑和超高层建筑越来越多,这些高层建筑正朝着现代化、大型化、多功能化的方向发展,由于高层建筑楼层高,功能复杂,设备繁多,一旦发生火灾,火势迅猛,蔓延迅速,易形成立体燃烧,烟雾浓、毒气重,给扑救工作和人员疏散带来了很大的困难,虽然被困人员有多种逃生方法,但逃生难度大,风险也大,容易造成重大的经济损失和人员伤亡事故。Domino-Rope(DR)技术为被困人员紧急逃生提供了一种途径。With the fast development of the urban construction, high density population, expensive land, more and more high-rise buildings and even skyscrapers stand out in cities. They are mostly up-to-dated, macro-scale operated and multi-functioned. Due to its high-rise floor, complicated function and various facilities, 3-dimensional burning, thick smog and toxic gas pose great threat to people＇s lives in case of fire. Therefore, evacuation and rescued word may be held up. It may cause a fatally economic loss and heavy casualties as well. Although there are many breaking-loose methods available for people in these buildings, they still face desperate situations and danger. This paper is to offer a more realistic and secure escaping method-Domino-Rope, which is a more effective approach to people trapped in a fire.

关 键 词：高层建筑 火灾Domino—Rope 紧急逃生 

分 类 号：TU976.56[建筑科学]