摘要
介绍了105m钢结构电视塔控制爆破方案、倒塌方向、爆破切口确定、药包布置及安全防护等爆破实施过程及爆破效果。爆破结果表明,采用聚能切割方式进行控制爆破拆除钢结构高塔是可行的。
Controlled blasting was discussed in demolition of the 105m TV tower with steel structure,including collapsing direction,cutting determination,charge collocation and safety protection etc.The blasting result showed that controlled blasting by employing energy concentrating cut was feasible in demolition of high tower with steel structure.
出处
《工程爆破》
2005年第2期53-54,46,共3页
Engineering Blasting
关键词
钢结构
电视塔
爆破拆除
控制爆破
<Keyword>Steel structure
TV tower
Blasting demolition
Controlled blasting
