摘要
以福州地铁2号线某项目的盾构始发冻结加固施工为背景,对施工过程中的主要技术进行分析研究应用。结果表明在复杂地质条件下采用冻结加固施工技术可以为盾构始发的安全和工期提供保证。可为今后类似工程设计与施工提供参考。
Taking Fuzhou Metro Line 2 shield freezing construction as the background,the research and application on the main technology in the construction process are analyzed. The results show the freezing construction technology can provide a guarantee for the safety and duration of shield with complicated geological conditions. It can also provide a reference for design and construction of similar engineering.
出处
《福建建设科技》
2018年第3期13-16,共4页
Fujian Construction Science & Technology
关键词
冻结加固
复杂地质
盾构始发
Freezing and strengthening
complex geological condition
shield launching
