基坑围护钢筋混凝土支撑精确爆破拆除
投稿时间：2014-07-14  修订日期：2014-07-14  点此下载全文
引用本文：温尊礼,顾月兵,韩文红.基坑围护钢筋混凝土支撑精确爆破拆除[J].钻探工程,2015,42(3):80-84.
WEN Zun-li,GU Yue-bing,HAN Wen-hong. Accurate Blasting Demotion of Reinforced Concrete Support for Foundation Pit Enclosure[J]. Drilling Engineering, 2015,42(3):80-84.
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作者单位E-mail
温尊礼* 核工业南京建设集团有限公司 h_wenhong@163.com 
顾月兵 解放军理工大学工程兵工程学院 h_wenhong@163.com 
韩文红 核工业南京建设集团有限公司 h_wenhong@126.com 
中文摘要:介绍了南京新城科技园国际研发总部园基坑支撑体系精确爆破拆除实例。针对大面积、大体量的支撑拆除，提出了精确爆破参数、科学起爆网络、可靠安全防护措施方案，取得了良好的爆破效果。
中文关键词:深基坑  围护结构  精确爆破  安全防护
 
Accurate Blasting Demotion of Reinforced Concrete Support for Foundation Pit Enclosure
Abstract:The paper introduces an engineering case of accurate blasting demotion of supporting system for foundation pit in Nanjing. The accurate blasting parameters, scientific initiation network and reliable safety protection scheme were presented with good blasting effect.
keywords:deep foundation  pit enclosure structure  accurate blasting  safety protection
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