关于无压力管道临时堵排水方法比选的探究  

Research on Comparison and Selection of Temporary Plugging and Drainage Methods for Non pressure Pipeline

作　　者：徐鹏 XU Peng(CCCC Construction Group Co.,Ltd.,Shangluo Shaanxi 711500,China)

机构地区：[1]中交建筑集团有限公司,陕西商洛711500

出　　处：《工程质量》2023年第12期90-92,共3页Construction Quality

摘　　要：城市更新提升中,新建地下城市管廊、地下通道、地铁等施工中遇到导改无压力管道最多,其中主为雨、污水管道,施工中排水管道迁改时常发生,尤其是市政道路提升改造,雨污分流改造,城市地下构筑物施工过程中经常需要改移原有并投入使用的排水管道,论文就无压力管道快速临时封堵方法进行实践分析研究,为类似工程施工提供经验,以达到节约、绿色、文明施工的目的,从而为城市建设更新施工提供有效保障。In the process of urban renewal and upgrading,the construction of new underground urban pipe gallery,underground passage,subway,etc.,encountered the most diversion and transformation of non-pressure pipes,mainly rain and sewage pipes.During the construction,the relocation of drainage pipes often occurs,especially the upgrading and reconstruction of municipal roads,the diversion of rain and sewage.During the construction of urban underground structures,the original and put into use drainage pipes often need to be relocated,The practice analysis and research on the quick temporary plugging method of nonpressure pipeline are carried out to provide experience for similar project construction,which has achieved the temporary plugging and drainage method of saving,green construction and civilized construction,thus providing effective guarantee for urban construction renewal.

关 键 词：管道封堵 临时堵水 无压力管道 模板封堵 

分 类 号：TU992[建筑科学—市政工程]