混凝土模块式检查井在长江大保护建设中的应用  

Application of Concrete Modular Inspection Wells in Construction of the Yangtze River Protection

作　　者：王菲 周伟 张鹏[1] 杜垚[1] WANG Fei;ZHOU Wei;ZHANG Peng;DU Yao(China Construction Second Engineering Bureau Co.,Ltd.,Beijing 101101,China)

机构地区：[1]中国建筑第二工程局有限公司,北京101101

出　　处：《施工技术》2020年第18期80-82,共3页Construction Technology

基　　金：中建二局科技研发课题:水环境综合治理技术研究与应用(180001)。

摘　　要：对长江大保护岳阳项目进行城区管网改造,根据宜登路排水现状、设计内容、混凝土模块式检查井的参数,进行井墙砌筑、管道连接、溜槽、踏步、混凝土盖板安装、抗压圈等施工,完成截污管网施工、雨污分流改造、混接改造、内源治理等工程,并总结施工质量关键控制措施,解决工期长、成本高、难以控制质量安全等问题。In the Yangtze River Protection of Yueyang,urban pipeline renovation,according to the current drainage situation,the design content,the parameters of the concrete modular inspection well in Yideng Road, the well wall masonry and pipe connection, chute, footstep, concrete cover plate installation,compression ring is constructed. The sewage interception pipe network,rain and sewage separation reconstruction, mixed reconstruction, endogenous treatment projects is completed. The construction quality control measures are summarized. The problem of long construction period,high cost,difficult to control quality and safety is solved.

关 键 词：水治理 检查井 混凝土 模块 

分 类 号：TU992.3[建筑科学—市政工程]