摘要
从一则砖混结构楼房爆破拆除实例 ,发现在爆破拆除该类建筑物的设计与实施中存在问题 ,为此提出改进设计。认为对于整体性好、刚度大的砖混结构楼房的爆破拆除 ,在条件允许时应多处理几层以增加爆高 ,在楼房的倾倒背面也应布置爆破切口 ,还应采用分段雷管来调整其起爆顺序 ,这样才能达到更好的效果。
An example of dismantling a brick concrete structure building by blasting method is analyzed,some problems arisen in the process of designing and constructing are illustrated An improved design is proposed for blasting demolition of this kind of brick concrete structure with good overall performance and great stiffness Wherever possible, it is desirable to increase blasting height to arrange blasting cut on the back of building in direction of dumping the building blasted and to adjust the initiation order by using sectional blaster cap
出处
《江汉石油学院学报》
CSCD
北大核心
2000年第1期26-27,30,共3页
Journal of Jianghan Petroleum Institute
关键词
砖混结构
楼房
爆破拆除
改进设计
brick concrete structures
storied house blasting demolition
improved design
