大规模控制爆破技术在渔农村楼房拆除中的应用  

An Application of Large-Scaled Controlled Blasting Technologyin Building Dismantlement in Yunong Village

作　　者：王茂玲[1] 郭跃良[1] 陈颖锋[1] 

机构地区：[1]长沙矿山研究院,湖南长沙410012

出　　处：《矿业研究与开发》2006年第B10期164-168,共5页Mining Research and Development

摘　　要：简单介绍了采用控制爆破技术一次性拆除深圳市渔农村13万m^2、16栋高楼的成功实例，该拆除爆破难度高，环境复杂，拆除的建筑物紧挨被保护建筑物，之间最近距离仅6—8m。采取了原地坍塌、定向侧倒和定向折叠侧倒3种施爆方案，保证了爆破安全。对爆破效果作了简要分析.This paper briefly describes one successful blasting case that controlled blasting technology was used for once dismantlement of 16 high buildings with an area of 130,000 m^2 in Yunong village in Shengzhen city, analyzes the blasting effects in brief. This dismantlement blasting was very difficult and the environment was complicated, and the minimal distances of dismantled buildings from protected buildings was only 6 - 8 m. The three kinds of blasting plans （ in - situ collapse, directional falling down, and directional dismantling dilapidation ） were used to ensure blasting effects.

关 键 词：楼房拆除 控制爆破 爆破方案 爆破效果 

分 类 号：TD235[矿业工程—矿井建设] TU746.5[建筑科学—建筑技术科学]