摘要
介绍了形状特殊的16层Y字形全框剪结构楼的控制爆破拆除。该楼结构复杂,拆除难度大。通过精心设计、正确地选取爆破参数、采用合理的分区和延时爆破以及安全措施,达到了预期的爆破效果。总结出的几点体会,为类似的工程设计提供了参考。
The present paper discussed a demolition of a 16-storey Y-shape building in tull lrame-shear structure by controlled blasting. The complicated structure implied a difficulty job in the demolition and therefore, should be blasted with elaborated design scheme by properly determining blasting parameters, adopting reasonable section division and delay blasting as well as safety precautions. The blasting saw an anticipated demolishing result and would like to share the experience with similar blasting engineering.
出处
《工程爆破》
北大核心
2009年第1期56-59,共4页
Engineering Blasting
关键词
全框剪结构
爆破拆除
延时爆破
安全措施
Full frame-shear structures Blasting demolition
Delay blastings Security precaution
