摘要
工程采取控制爆破、导爆管击发针起爆方式等施工技术,解决紧邻营业线实施挖孔桩开挖技术难题,确保行车设备安全和铁路运输畅通,为同类工程施工积累经验。
Technologies like the controlled blasting and nonel tube blasting have been adopted in the project and the problem of the hole pile excavation close to the operating line has been solved. This project can provide experience for the future similar construction.
出处
《石家庄铁路职业技术学院学报》
2016年第1期47-50,共4页
Journal of Shijiazhuang Institute of Railway Technology
关键词
临近营业线
控爆
防护
close to the operating line
controlled blasting
protection
