Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembled frame beam column wet joint with buckling restrained braces and construction method
The invention belongs to the technical field of assembled buildings, and particularly relates to an assembled frame beam column wet joint with buckling restrained braces and a construction method. Theassembled frame beam column wet joint with buckling restrained braces comprises a prefabricated lower column, a prefabricated upper column, superposed beams and BRB mounting embedded parts, wherein the prefabricated lower column and the superposed beam are connected through a cast-in-place concrete connecting body, and a column bottom joint of the prefabricated upper column is arranged at the floor elevation position; the superposed beam comprises a prefabricated beam and a concrete cast-in-place layer at the top of the prefabricated beam, and a prefabricated groove is formed in the beam endof the prefabricated beam; the BRB mounting embedded part comprises a column bottom embedded part, a beam end embedded part and a lug plate, the column bottom embedded part is embedded in the column bottom of the prefabricated upper column, the beam end embedded part is embedded in the beam end of the superposed beam, and the lug plate is connected with the column bottom embedded part and the beamend embedded part. Component prefabrication, construction and mounting and other related processes are relatively simple, so that the construction quality of beam-column joints and the mounting quality of the BRB mounting embedded part can be guaranteed, and application and popularization of the technology are facilitated.
本发明属于装配式建筑技术领域，具体涉及一种带屈曲约束支撑的装配式框架梁柱湿节点及施工方法。一种带屈曲约束支撑的装配式框架梁柱湿节点，包括预制下柱、预制上柱、叠合梁、BRB安装埋件；预制下柱和叠合梁通过现浇混凝土连接体连接，预制上柱的柱底接缝设置在楼面标高处；叠合梁包括预制梁和预制梁顶部的混凝土现浇层，预制梁的梁端具有预制凹槽；BRB安装埋件包括柱底埋件、梁端埋件和耳板，柱底埋件预埋在预制上柱的柱底，梁端埋件预埋在叠合梁的梁端，耳板与柱底埋件和梁端埋件连接。本发明涉及的构件预制、施工安装等相关工艺都相对简单，从而可以保证梁柱节点的施工质量和BRB安装埋件的安装质量，有利于技术的推广应用。
Assembled frame beam column wet joint with buckling restrained braces and construction method
The invention belongs to the technical field of assembled buildings, and particularly relates to an assembled frame beam column wet joint with buckling restrained braces and a construction method. Theassembled frame beam column wet joint with buckling restrained braces comprises a prefabricated lower column, a prefabricated upper column, superposed beams and BRB mounting embedded parts, wherein the prefabricated lower column and the superposed beam are connected through a cast-in-place concrete connecting body, and a column bottom joint of the prefabricated upper column is arranged at the floor elevation position; the superposed beam comprises a prefabricated beam and a concrete cast-in-place layer at the top of the prefabricated beam, and a prefabricated groove is formed in the beam endof the prefabricated beam; the BRB mounting embedded part comprises a column bottom embedded part, a beam end embedded part and a lug plate, the column bottom embedded part is embedded in the column bottom of the prefabricated upper column, the beam end embedded part is embedded in the beam end of the superposed beam, and the lug plate is connected with the column bottom embedded part and the beamend embedded part. Component prefabrication, construction and mounting and other related processes are relatively simple, so that the construction quality of beam-column joints and the mounting quality of the BRB mounting embedded part can be guaranteed, and application and popularization of the technology are facilitated.
本发明属于装配式建筑技术领域，具体涉及一种带屈曲约束支撑的装配式框架梁柱湿节点及施工方法。一种带屈曲约束支撑的装配式框架梁柱湿节点，包括预制下柱、预制上柱、叠合梁、BRB安装埋件；预制下柱和叠合梁通过现浇混凝土连接体连接，预制上柱的柱底接缝设置在楼面标高处；叠合梁包括预制梁和预制梁顶部的混凝土现浇层，预制梁的梁端具有预制凹槽；BRB安装埋件包括柱底埋件、梁端埋件和耳板，柱底埋件预埋在预制上柱的柱底，梁端埋件预埋在叠合梁的梁端，耳板与柱底埋件和梁端埋件连接。本发明涉及的构件预制、施工安装等相关工艺都相对简单，从而可以保证梁柱节点的施工质量和BRB安装埋件的安装质量，有利于技术的推广应用。
Assembled frame beam column wet joint with buckling restrained braces and construction method
一种带屈曲约束支撑的装配式框架梁柱湿节点及施工方法
NIU LIJUN (Autor:in) / ZHANG WENFANG (Autor:in)
03.11.2020
Patent
Elektronische Ressource
Chinesisch
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