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盐城市内环高架西环路及世纪大道西延工程X2标段,雨水排放设计为HDPE雨水管道,要求符合《埋地用聚乙烯(PE)结构壁管道系统》GB/T 19472.2-2004标准第二部分聚乙烯缠绕结构壁管材质量标准,本文根据施工过程中发现的问题及质量控制要点,介绍HDPE雨水管道的分类、接口连接方式及其相应的优缺点和施工过程中应注意的事项和标准以及承插接口连接方式的发展趋势,达到对市政雨水管道施工的进一步了解。
Yancheng Inner Ring Elevated Xihuan Road and Century Avenue West Extension Project X2 section, the rainwater discharge is designed as HDPE rainwater pipeline, which is required to meet the requirements of “Buried Polyethylene (PE) Wall Pipe System” GB / T 19472.2-2004 Based on the problems found in the construction process and the quality control points, this paper introduces the classification of HDPE rainwater pipes, the interface connection method and its corresponding advantages and disadvantages, and the items and standards that should be noticed in the construction process As well as the development trend of socket connector connection way to achieve a better understanding of municipal stormwater pipeline construction.