预应力混凝土预制管桩机械快速接头连接技术

摘要

结合机械快速接头的特点,介绍了机械快速接头的连接方式、快速管桩的施工工艺、快速接头配件加工工艺等内容,并阐述了该技术的质量控制要点,经实践证明这种连接技术使预应力混凝土管桩施工工效更高,质量稳定可靠,值得推广应用。%Integrating with characteristics of fast mechanical joint,the thesis introduces the connection method of fast mechanical joint,construction technology of fast pipe pile,and processing technique of fast joint accessories and so on,and describes its quality controlling points.Practice proves that the connection technique makes the construction efficiency of prestressed concrete pile higher and the quality reliable and stable,which is worth promoting.