Prefabricated concrete frame structure beam-column joint connecting structure: Fid-Bau Portal

Prefabricated concrete frame structure beam-column joint connecting structure

LIU XIAO / ZHOU BO / WANG BING / ZHOU MING / LIU SIYING

The invention discloses a prefabricated concrete frame structure beam-column joint connecting structure, and particularly relates to the field of prefabricated concrete frame building structures. The prefabricated concrete frame structure beam-column joint connecting structure comprises a prefabricated stand column and a prefabricated beam which are poured into a whole, and the prefabricated stand column and the prefabricated beam are prefabricated reinforced concrete members; connecting supporting columns are correspondingly prefabricated at the upper end and the lower end of the prefabricated stand column and at column connecting points, pressure-bearing vertical ribs are arranged on the peripheries of the connecting supporting columns, concave tenon joints are correspondingly arranged at the two ends of the prefabricated beam and at beam connecting points, and the concave tenon joints are connected with a reinforcement cage in the prefabricated beam; and T-shaped tenon joints matched with the concave tenon joints are arranged at the two ends of the connecting beam. The prefabricated concrete frame structure beam-column joint connecting structure has the advantages that the prefabricated concrete frame structure beam-column joint connecting structure is convenient to splice and form quickly, high in overall strength, stable in structure and environment-friendly, construction noise and building dust can be effectively reduced, safety in the construction process is guaranteed, materials can be saved, the construction period is shortened, the application range is wide, and the prefabricated concrete frame structure beam-column joint connecting structure can be used in industrial and civil buildings.

本发明公开了一种预制混凝土框架结构梁柱节点连接结构,特别涉及装配式混凝土框架建筑结构领域。所述梁柱节点结构包括浇筑构成一体的预制立柱和预制梁，预制立柱和预制梁均为预制钢筋混凝土构件；预制立柱的上下两端、柱连接点处分别预制连接支柱，连接支柱四周布置承压立筋，所述预制梁的两端、梁连接点处分别设有凹型榫接头，凹型榫接头与预制梁内钢筋笼相接；连接梁的两端设有与凹型榫接头相匹配的T型榫接头。本发明的优点式便于快速拼接成型，且整体强度高，结构稳定,且具有环境友好型特点，能有效减少施工噪音和建筑粉尘，既保证了施工过程中安全性，又能节省了，材料缩短工期，且应用范围广，工业与民用建筑中均可使用。

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