摘要
针对现有盾构法隧道接收施工风险大、难度高等突出问题,通过设计创新,研制了新型盾构接收自适应密封装置,并完成相关工程应用。这项研究结果,成功解决了传统反袜套密封装置被动密封、包裹力弱、无法防止大范围渗漏等问题,并有效降低了盾构接收施工风险。
Aiming at high construction risk and difficulty of current shield method tunnel arrival,a new-typed shield arrival adaptive sealing device is researched by means of design innovation and relevant project application is finished.The results show that it can solve some problems successfully caused by traditional sock sealing device such as passive sealing,weak package ability and large scale leakage,etc.and shield arrival construction risk can be lowered effectively.
出处
《中国市政工程》
2012年第4期69-71,119,共3页
China Municipal Engineering
关键词
盾构隧道
盾构接收
密封装置
shield tunnel
shield arrival
sealing device
