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A platform for research: civil engineering, architecture and urbanism
Fabricated frame beam column rigid joint with BRB mounting embedded part
The invention belongs to the technical field of prefabricated buildings, and particularly relates to a fabricated frame beam column rigid joint with a BRB mounting embedded part. According to the technical scheme, the rigid joint comprises a prefabricated lower column, a prefabricated upper column, a superposed beam, and the BRB mounting embedded part; the superposed beam comprises a precast beamand a concrete cast-in-place layer at the top of the precast beam; a beam end steel plate is pre-buried at the end part of the precast beam; the beam end steel plate is connected with the prefabricated lower column through opposite-pull screws; the column bottom of the prefabricated upper column is arranged at a floor elevation position; outwards-extending steel bars of the prefabricated upper column and the prefabricated lower column are connected through a grouting sleeve; and the BRB mounting embedded part comprises a column bottom embedded part, a beam end embedded part and a lug plate. The fabricated frame beam column rigid joint with the BRB mounting embedded part has the advantages that the element installation speed is high, the field wet operation amount is small, and the application and the popularization of a technology are facilitated.
本发明属于装配式建筑技术领域，具体涉及一种带BRB安装埋件的装配式框架梁柱刚性节点。本发明的技术方案包括预制下柱、预制上柱、叠合梁、BRB安装埋件；叠合梁包括预制梁和预制梁顶部的混凝土现浇层，预制梁端部预埋梁端钢板，梁端钢板和预制下柱采用对拉螺杆连接；预制上柱的柱底设在楼面标高处，预制上柱和预制下柱的外伸钢筋通过灌浆套筒连接；BRB安装埋件包括柱底埋件、梁端埋件和耳板。本发明提供的一种带BRB安装埋件的装配式框架梁柱刚性节点，其优点是构件安装速度快，现场湿作业量小，有利于技术的推广应用。
Fabricated frame beam column rigid joint with BRB mounting embedded part
The invention belongs to the technical field of prefabricated buildings, and particularly relates to a fabricated frame beam column rigid joint with a BRB mounting embedded part. According to the technical scheme, the rigid joint comprises a prefabricated lower column, a prefabricated upper column, a superposed beam, and the BRB mounting embedded part; the superposed beam comprises a precast beamand a concrete cast-in-place layer at the top of the precast beam; a beam end steel plate is pre-buried at the end part of the precast beam; the beam end steel plate is connected with the prefabricated lower column through opposite-pull screws; the column bottom of the prefabricated upper column is arranged at a floor elevation position; outwards-extending steel bars of the prefabricated upper column and the prefabricated lower column are connected through a grouting sleeve; and the BRB mounting embedded part comprises a column bottom embedded part, a beam end embedded part and a lug plate. The fabricated frame beam column rigid joint with the BRB mounting embedded part has the advantages that the element installation speed is high, the field wet operation amount is small, and the application and the popularization of a technology are facilitated.
本发明属于装配式建筑技术领域，具体涉及一种带BRB安装埋件的装配式框架梁柱刚性节点。本发明的技术方案包括预制下柱、预制上柱、叠合梁、BRB安装埋件；叠合梁包括预制梁和预制梁顶部的混凝土现浇层，预制梁端部预埋梁端钢板，梁端钢板和预制下柱采用对拉螺杆连接；预制上柱的柱底设在楼面标高处，预制上柱和预制下柱的外伸钢筋通过灌浆套筒连接；BRB安装埋件包括柱底埋件、梁端埋件和耳板。本发明提供的一种带BRB安装埋件的装配式框架梁柱刚性节点，其优点是构件安装速度快，现场湿作业量小，有利于技术的推广应用。
Fabricated frame beam column rigid joint with BRB mounting embedded part
一种带BRB安装埋件的装配式框架梁柱刚性节点
NIU LIJUN (author) / ZHANG WENFANG (author)
2021-03-26
Patent
Electronic Resource
Chinese
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