摘要
深圳市一次爆破拆除16栋高楼,总建筑面积达51000m2,刷新了国内拆除爆破的记录,其复杂的起爆网路布设及高楼原地坍塌爆破的试验成功,是当前拆除爆破先进技术的体现。但是,其中118号楼未能按设计要求定向倾倒。简要介绍了该次拆除爆破的技术措施,重点分析了118号楼爆破未倒的原因和体会,供爆破界参考。
16 high buildings with a total building area of 51 000 m 2 were once-through demolished by blasting, the successful blasting wtih complex detonation network pattern and collapse in-sita is the embodiment of adnanced blasting technology.Howerer,a building was collapsed without meeting the required direction ,The demolition blasting and technological measures are introduced,and the cause of failure in blasting a building is emphatically analyzed.
出处
《爆破》
CSCD
2005年第2期89-92,共4页
Blasting
关键词
拆除爆破
16栋高楼
技术措施
爆破未倒
原因分析
demolition blasting
16 high buildings
technological measures
blasting failure
analysis on cause
