复杂结构高耸建筑物爆破拆除切口研究  

Application of Controlled Blasting in Demolition of the Complex Tubular Structures

作　　者：贺五一[1] 谭雪刚[2] 

机构地区：[1]桂林空军学院,广西桂林541003 [2]解放军理工大学工程兵工程学院,江苏南京210007

出　　处：《爆破》2007年第1期14-16,25,共4页Blasting

摘　　要：针对壁体材料多样、结构复杂的高耸建筑物的爆破拆除,通过实验研究确定了爆破切口形式,运用力学理论推导了余留支撑体所对应的圆心角和爆破切口高度计算公式,并在工程实践中得到验证。对爆破拆除类似建筑物具有较大的实用价值。Blasting cut of the complex tubular structures with the wall body of diverse material is studied.The form of blasting cut is experimentally studied.The caiculating formula of the angle corresponding to the remained wall and blasting cut height are deduced on the basis of principle of mechanics.These are verified in engineering applications.This method is practically valued to other similar engineerings.

关 键 词：复杂结构 高耸建筑物 爆破拆除 爆破切口 

分 类 号：TU746.5[建筑科学—建筑技术科学]