Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel prefabricated frame structure beam column dry type connecting joint
The invention discloses a novel prefabricated frame structure beam column dry type connecting joint, and belongs to the technical field of house building. The novel prefabricated frame structure beam column dry type connecting joint comprises a prefabricated concrete beam, a prefabricated concrete lower column, a prefabricated concrete upper column, a connecting end head and a bracket, wherein the lower part of the connecting end head is provided with a reserved vertical steel bar; a bracket reserved hole is formed inside the bracket; a longitudinal bar reserved hole is formed inside the prefabricated concrete lower column; the connecting end head and the bracket are connected through inserting the reserved vertical steel bar into the bracket reserved hole; the lower end of the prefabricated concrete upper column is provided with a reserved longitudinal bar; and the prefabricated concrete upper column and the prefabricated concrete lower column are connected through inserting the prefabricated longitudinal bar into the longitudinal bar reserved hole. The novel prefabricated frame structure beam column dry type connecting joint has the advantages that the beam is hoisted, so that the beam end is put on the bracket to be limited; the beam is prevented from downwards sliding in the column height direction; the assembly is convenient; the reserved vertical steel bar is inserted into the limiting hole of the bracket and is subjected to grouting; the primary fixation is realized; the integrality and the rigidity of the joint can meet the requirements; the installation is convenient; and the fixing effect is good.
本发明公开了一种新型预制装配式框架结构梁柱干式连接节点，属于房建技术领域，包括预制混凝土梁、预制混凝土下柱、预制混凝土上柱、连接端头、牛腿，连接端头下部设有预留垂直钢筋，牛腿内部设有牛腿预留孔，预制混凝土下柱内部设有纵筋预留孔，连接端头与牛腿通过预留垂直钢筋插入到牛腿预留孔中相连；预制混凝土上柱下端设有预留纵筋，预制混凝土上柱与预制混凝土下柱通过预制纵筋插入到纵筋预留孔中相连，本发明的优点是将梁通过吊装使梁端放置在牛腿之上进行限位，防止梁沿着柱高方向向下滑动，便于组装，预留竖向钢筋插入到牛腿的限位孔中并注浆，实现了一级固定，节点的整体性和刚度都能满足要求，安装方便，固定效果好。
Novel prefabricated frame structure beam column dry type connecting joint
The invention discloses a novel prefabricated frame structure beam column dry type connecting joint, and belongs to the technical field of house building. The novel prefabricated frame structure beam column dry type connecting joint comprises a prefabricated concrete beam, a prefabricated concrete lower column, a prefabricated concrete upper column, a connecting end head and a bracket, wherein the lower part of the connecting end head is provided with a reserved vertical steel bar; a bracket reserved hole is formed inside the bracket; a longitudinal bar reserved hole is formed inside the prefabricated concrete lower column; the connecting end head and the bracket are connected through inserting the reserved vertical steel bar into the bracket reserved hole; the lower end of the prefabricated concrete upper column is provided with a reserved longitudinal bar; and the prefabricated concrete upper column and the prefabricated concrete lower column are connected through inserting the prefabricated longitudinal bar into the longitudinal bar reserved hole. The novel prefabricated frame structure beam column dry type connecting joint has the advantages that the beam is hoisted, so that the beam end is put on the bracket to be limited; the beam is prevented from downwards sliding in the column height direction; the assembly is convenient; the reserved vertical steel bar is inserted into the limiting hole of the bracket and is subjected to grouting; the primary fixation is realized; the integrality and the rigidity of the joint can meet the requirements; the installation is convenient; and the fixing effect is good.
本发明公开了一种新型预制装配式框架结构梁柱干式连接节点，属于房建技术领域，包括预制混凝土梁、预制混凝土下柱、预制混凝土上柱、连接端头、牛腿，连接端头下部设有预留垂直钢筋，牛腿内部设有牛腿预留孔，预制混凝土下柱内部设有纵筋预留孔，连接端头与牛腿通过预留垂直钢筋插入到牛腿预留孔中相连；预制混凝土上柱下端设有预留纵筋，预制混凝土上柱与预制混凝土下柱通过预制纵筋插入到纵筋预留孔中相连，本发明的优点是将梁通过吊装使梁端放置在牛腿之上进行限位，防止梁沿着柱高方向向下滑动，便于组装，预留竖向钢筋插入到牛腿的限位孔中并注浆，实现了一级固定，节点的整体性和刚度都能满足要求，安装方便，固定效果好。
Novel prefabricated frame structure beam column dry type connecting joint
新型预制装配式框架结构梁柱干式连接节点
ZHANG YANNIAN (Autor:in) / WANG KAI (Autor:in) / GU FAN (Autor:in)
22.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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