城市轨道交通主要结构质量缺陷修复方案编制： 审核： 批准： 福建省东安交通工程有限公司二零一七年六月目录一、编制依据............................................................................................3二、工程概况............................................................................................3三、前期调查............................................................................................3四、质量缺陷产生原因分析....................................................................34.1 错台.................................................................................................34.2 蜂窝.................................................................................................44.3 麻面.................................................................................................44.4 露筋.................................................................................................44.5 局部胀模.........................................................................................44.6 局部渗水.........................................................................................54.7 裂缝.................................................................................................5五、质量缺陷具体处理方案....................................................................65.1 缺陷修复施工工艺流程框图.........................................................65.2 施工准备.........................................................................................65.3 施工物资及人力准备.....................................................................65.4 缺陷处理要求.................................................................................75.5 具体处理措施.................................................................................75.5.1 错台缺陷处理方法..................................................................75.5.2 蜂窝缺陷处理方法............................................................
