小口径混凝土排水管密封胶圈的设计研究

Design of the Rubber Gasket Ring for Concrete Sewer Pipes

为解决实际工程中小口径混凝土排水管的连接质量问题,通过排水管对接连接和内水压力试验,建立了不同硬度、不同压缩率密封胶圈与排水管对接安装难易程度及质量的关系,并针对实际工程,提出了合理的改进意见,以期为提高小口径混凝土排水管的对接安装质量提供参考。

In order to solve the connection problems of small diameter concrete sewer pipe in practical engineering,through pipe interface connection and internal water pressure tests,the relationships between different hardness,different compression ratio of rubber gasket ring and pipe installation queality were established,and reasonable improvement suggestions were put forward for practical engineering,so as to provide a reference for improving the installation quality of small diameter concrete sewer pipe project.