Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated beam-column connecting joint based on UHPC and construction method
The invention provides a UHPC-based fabricated beam-column connection node and a construction method, the UHPC-based fabricated beam-column connection node comprises a prefabricated column and a prefabricated beam, the prefabricated beam is connected with an overhanging beam of the prefabricated column in an inserted manner, and a first pre-embedded insertion piece and a first pre-embedded insertion piece are mounted at the end part, close to the prefabricated beam, of the overhanging beam; a second pre-embedded inserting piece and a second pre-embedded inserting piece which are in mortise and tenon joint fit with the first pre-embedded inserting piece and the second pre-embedded inserting piece are installed at the end of the prefabricated beam, and a grouting opening is formed in the matching position of the prefabricated beam and the overhanging beam. The device is compact in structure and convenient to operate, the problem that assembly has high requirements for the environment and the technical level of workers is solved, the purposes that the assembly type beam-column connection joint is convenient to disassemble and fast to repair after an earthquake are achieved, and meanwhile the assembly process is optimized.
本发明提供了一种基于UHPC的装配式梁柱连接节点及施工方法，包括预制柱和预制梁，所述预制梁与所述预制柱的外伸梁插接连接，所述外伸梁靠近所述预制梁的端部安装有第一预埋插接件和第一预埋插入件，所述预制梁的端部安装有与所述第一预埋插接件和所述第一预埋插入件分别榫卯配合的第二预埋插入件和第二预埋插接件，所述预制梁与所述外伸梁的配合处开设有注浆口。本发明结构紧凑，操作方便，克服了装配对环境和工人技术水平要求高的难题，实现装配式梁柱连接节点震后拆除方便、快速修复的目的，同时优化了装配流程。
Fabricated beam-column connecting joint based on UHPC and construction method
The invention provides a UHPC-based fabricated beam-column connection node and a construction method, the UHPC-based fabricated beam-column connection node comprises a prefabricated column and a prefabricated beam, the prefabricated beam is connected with an overhanging beam of the prefabricated column in an inserted manner, and a first pre-embedded insertion piece and a first pre-embedded insertion piece are mounted at the end part, close to the prefabricated beam, of the overhanging beam; a second pre-embedded inserting piece and a second pre-embedded inserting piece which are in mortise and tenon joint fit with the first pre-embedded inserting piece and the second pre-embedded inserting piece are installed at the end of the prefabricated beam, and a grouting opening is formed in the matching position of the prefabricated beam and the overhanging beam. The device is compact in structure and convenient to operate, the problem that assembly has high requirements for the environment and the technical level of workers is solved, the purposes that the assembly type beam-column connection joint is convenient to disassemble and fast to repair after an earthquake are achieved, and meanwhile the assembly process is optimized.
本发明提供了一种基于UHPC的装配式梁柱连接节点及施工方法，包括预制柱和预制梁，所述预制梁与所述预制柱的外伸梁插接连接，所述外伸梁靠近所述预制梁的端部安装有第一预埋插接件和第一预埋插入件，所述预制梁的端部安装有与所述第一预埋插接件和所述第一预埋插入件分别榫卯配合的第二预埋插入件和第二预埋插接件，所述预制梁与所述外伸梁的配合处开设有注浆口。本发明结构紧凑，操作方便，克服了装配对环境和工人技术水平要求高的难题，实现装配式梁柱连接节点震后拆除方便、快速修复的目的，同时优化了装配流程。
Fabricated beam-column connecting joint based on UHPC and construction method
一种基于UHPC的装配式梁柱连接节点及施工方法
DING WENSHENG (Autor:in) / HE MAIJIE (Autor:in) / XU SIYAN (Autor:in)
27.02.2024
Patent
Elektronische Ressource
Chinesisch
Fabricated frame beam-column connecting joint based on UHPC
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