灌浆套筒连接质量检验与控制研究

Study on Quality Inspection and Control of Grouting Sleeve Connection

装配式混凝土结构施工中,灌浆套筒连接是运用比较广泛的一种连接方式,从套筒、灌浆料、连接件到连接安装的每一环节的质量控制都应引起重视。结合关于套筒灌浆连接技术的相关国家标准、行业标准,分析套筒灌浆连接技术中材料进厂(场)检验、接头形式检验和工艺检验、预制构件安装过程中的检验,分析接头形式检验和工艺检验的内容及方法,强调施工过程中的检验重点,以保证装配式混凝土结构施工质量和安全。

In the construction of prefabricated concrete structure, grouting sleeve connection is a kind of connection mode widely used.The quality control of every link from sleeve, grouting material, connection to connection installation should be paid attention to. Combined with the relevant national standards and industry standards on sleeve grouting connection technology, this paper emphatically expounds the material entry （field） inspection, joint type inspection and process inspection, and the inspection of prefabricated components during installation.In order to ensure the construction quality and safety of prefabricated concrete structure.