冻结法在隧道泵站中的应用与研究

On application of freezing method in tunnel pumping station and its research

阐述了冻结法加固土体具有强度高,封水性好,安全可靠的优点,结合实际工程,介绍了冻结法的施工工艺、冻结孔施工、冷冻站安装、积极冻结与维护冻结,以期为类似工程积累经验。

The paper illustrates the freezing method has high intensity,sound sealing water,and secure and reliable,combining with engineering example,introduces the construction craft,the freezing hole technique,the installation of freezing station,and active freezing and maintenance freezing of the freezing method,so as to accumulate experience for similar projects.