摘要
文章针对传统桥梁拆除方法功效低,安全风险高,粉尘、噪声污染大等特点,通过对长沙市轨道交通5号线一期工程一标拆除既有桥梁施工研究,提出液压金刚绳锯法分块切割技术,有效解决以上问题,对后续同类工程施工具有一定参考价值。
In view of the low efficiency,high safety risk,high dust and noise pollution of the traditional bridge demolition method,through the demolition of existing bridge construction of the first phase of Changsha Rail Transit Line 5,the hydraulic diamond wire sawing method was proposed.The technology can effectively solve the above problems and has certain reference value for the subsequent construction of similar projects.
作者
饶永强
凌涛
舒海英
熊胜
彭程
罗亚
温坤
RAO Yong-qiang;LING Tao;SHU Hai-ying;XIONG Sheng;PENG Cheng;LUO Ya;WEN Kun(The First Engineering Co.,Ltd.,China Railway No.5 Group,Changsha,Hunan 410117,China)
出处
《企业技术开发》
2019年第2期42-44,51,共4页
Technological Development of Enterprise
关键词
金刚石绳索
分割线
既有桥梁
吊运
Diamond wire-line
Cut line
Existing bridges
Lifting
