摘要
联络通道由于具有施工空间小、在原有主隧道基础上施工等特点,会对原有隧道造成影响,因此需要根据修建地区的地质条件,对成本、进度、质量等的要求,以及对环境影响的程度来决定选择何种施工方法。在分析联络通道非机械法和机械法施工各自主要特点的基础上进行综合对比,并介绍了宁波联络通道技术研究团队建立的技术体系,为今后联络通道在施工方法的选择上提供参考。
The cross passage will affect the existing tunnel due to its small construction space and construction on the basis of the existing main tunnel.Therefore,it is necessary to decide which construction method to choose according to the geological conditions of the construction area,the requirements for cost,progress,quality,etc.,and the degree of environmental impact.After analyzing the main characteristics of the non-mechanical method and mechanical method construction of the connecting passage,a comprehensive comparison is made.The technical system established by the technical research team of Ningbo liaison passage is introduced,which provides reference for the selection of construction methods of liaison passage in the future.
作者
陶艺冰
郝彩梦
TAO Yibing;HAO Caimeng(Henan University of Technology,Zhengzhou 450001,China)
出处
《电工技术》
2022年第20期179-180,183,共3页
Electric Engineering
关键词
联络通道
非机械法
机械法
综合对比
技术体系
connection channel
non-mechanical method
mechanical method
comprehensive comparison
technical system
