浅谈既有运营地铁盾构隧道钢环加固措施

摘要

以深圳某运营地铁盾构隧道为例, 通过对地铁隧道变形的科学分析, 采取合理有效的针对性的技术处理措施, 探索了钢环加固措施在实际施工中的应用.监测数据表明, 此次隧道钢环加固措施是成功的.%Taking a shield tunnel in operation in Shenzhen as an example, through the scientific analysis of the deformation of subway tunnel, reasonable and effective technical treatment measures are adopted, and the technical application of steel ring reinforcement measures in practical construction is explored. The monitoring data show that the reinforcement measures of the tunnel steel ring are successful.