Research on Quality Inspection Method of Reinforcement Sleeve Grouting Joint

At present, the connection of vertical members of prefabricated concrete structures in our country is mainly based on reinforcement sleeve grouting technology, which is a hidden project, and the inspection of construction quality determines the evaluation of connection quality. Therefore, this paper introduces the construction quality detection technology of sleeve grouting currently commonly used in our country, and analyzes the applicability and effectiveness of different quality detection methods for reinforcement sleeve grouting joint joints from the aspects of filling degree of grouting material and insert length of steel bar, which determine the quality of sleeve grouting, and combined with the actual detection situation of engineering projects.