摘要
在城市盾构法隧道施工过程中,因施工区域狭窄,可能造成盾构到达时接收困难。本文根据工程实例,通过对盾构到达钢套筒接收工法的钢套筒制作、安装、拆除等施工技术、安全措施管控,提高了盾构到达接收洞门的密封质量及管片的拼装质量,希望对相同或接近的盾构施工起到借鉴作用。
In the city shield tunneling process,narrow construction area always make reception difficult when shield arrives. Based on projects,through construction technology construction method of steel sleeve production,installation,removal and safety management and control measures of the shield steel sleeve receiving end,sealing quality and tube sheet assembly quality when the shield reaches the receiver portal was improved. It is hoped to play a reference for the same or similar shield construction.
出处
《福建建设科技》
2016年第2期56-58,共3页
Fujian Construction Science & Technology
关键词
地铁项目
盾构区间
钢套筒接收
技术管控
安全措施
Metro
Shield segment
Steel sleeve receiving
Technical control
Security Measures
