北京地铁联络通道冻结法施工技术

摘要

Combined with the construction practice of freezing method applied in the shield interval connecting passage of Beijing Metro Line 6,this paper mainly discusses the freezing design,cooling design,the freezing construction technology and other issues,and then carries on a detailed analysis of the important measures in construction of connecting passage with freezing method.%结合北京地铁6号线盾构区间联络通道冻结法施工实践，重点论述了冻结设计、制冷设计及冻结施工技术等问题，并对冻结法在联络通道施工中的重要措施进行了详细分析。