摘要
随着城市轨道交通的发展,盾构施工在地铁隧道建设得到较快的发展和应用,结合工程实践,介绍了广州地铁四号线小新区间穿越新造海(510m)隧道的关键性施工技术,该工程的成功实施,对以后类似过江隧道施工具有借鉴意义。
With the development of urban rail transit, shield tunneling method has achieved rapid development in Metro construction. With reference to the practice of engineering project, the author mainly elaborates the critical technology for EPB shield tunneling crossing Xinzaohai （510 m） in Xiao-xin section of line 4 of Guangzhou Metro. The successful execution of this project could give reference for similar works crossing seas in the future.
出处
《隧道建设》
2007年第6期52-56,62,共6页
Tunnel Construction
关键词
土压平衡盾构
过江
施工技术
掘进参数
带压进仓
earth pressure balance
river-crossing
construction technology
boring parameter
entering chamber under pressure
