摘要
盾构的进出洞工序是盾构法建造隧道的关键工序。该文阐述了盾构进出洞施工的重要性,介绍了稳定正面土体、基座及后座的设置、洞口间隙的密封等施工技术。
The driving-in and driving-out procedure of the shield is the key procedure of the shield tunneling method to construct the tunnel. The article sets forth the significance of the shield driving-in and driving-out construction,and introduces the construction technique of stabilizing the front soil body,setting up the base and backseat and sealing the opening gap.
出处
《城市道桥与防洪》
2007年第9期62-67,共6页
Urban Roads Bridges & Flood Control
关键词
盾构
进出洞
施工技术
shield,driving in and driving out,construction technique