铁道标准设计Issue(10)：107-110,4.
土压平衡盾构机通过地铁隧道矿山法段的回填掘进施工技术
Backfilling Technology for Earth Pressure Balanced Shield Driving through Subway Tunnel Section Built by Mining Method
霍元盛1
作者信息
- 1. 中铁十二局集团第四工程有限公司,西安 710021
- 折叠
摘要
Abstract
Though shield tunneling for subway construction has many advantages such as high degree of automation, fast construction progress and minor effects on buildings, yet some sections that shield can not pass through directly, such as hard rock stratum and pile foundation for building and bridges, are generally excavated by mining method and then let shield get through. In this article, based on the tunnel construction of Huangbeiling station to Xinxiu station section in east extending Line 2 of Shenzhen subway, introduces construction method without guide platform, with concrete, mortar, earth and stone backfilled and shield passing through the excavated section with mining method.关键词
地铁隧道/盾构/矿山法/施工Key words
Subway tunnel/ Shield/ Mining method/ Construction分类
交通工程引用本文复制引用
霍元盛..土压平衡盾构机通过地铁隧道矿山法段的回填掘进施工技术[J].铁道标准设计,2011,(10):107-110,4.
