摘要
本文概述了湘潭国贸大厦钻孔桩头爆破工程情况,并作了详细设计,且对爆破效果进行了分析。
This paper described the general situation of the blasting works for cutting the reinforced concrete columns of Xiangtan international trade mansion and related detail design, and the results of the blasting were also analyzed.
出处
《矿业研究与开发》
CAS
1997年第S1期83-85,共3页
Mining Research and Development
关键词
爆破切割
钻孔桩
屈服强度
耦合
Cut blasting, Reinforced concrete column, Yield strength, Coupling
