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A platform for research: civil engineering, architecture and urbanism
Prefabricated shear wall connecting joint and connecting method
The invention relates to a prefabricated shear wall connecting node and a connecting method, and the connecting node comprises two groups of wavy fixing plates which are respectively fixed in two prefabricated shear walls which are butted up and down, and node cast-in-place concrete which is used for pouring and fixing the upper and lower prefabricated shear walls, the fixing plate is arranged in the width direction of the prefabricated shear wall in a full-length mode, the wave crest direction of the fixing plate extends out of the prefabricated shear wall, reinforcing steel bars of the prefabricated shear wall extend out of the prefabricated shear wall and are fixed to the fixing plate, and straight sections are arranged at the wave crest positions of the fixing plate. The straight sections of the two sets of fixing plates are in butt joint and fixed in a one-to-one correspondence mode. The technical problems that in the prior art, prefabricated shear wall connecting joints are complex in construction, and the construction quality is difficult to guarantee are solved. According to the connecting joint, a traditional grouting sleeve is omitted, and a construction temporary support does not need to be arranged in the side direction when the prefabricated shear wall is installed on a construction site.
本发明涉及一种预制剪力墙连接节点及连接方法，所述连接节点包括用于分别固定于上下对接的两块预制剪力墙内且呈波浪状的两组固定板、以及用于浇筑固定上下两块预制剪力墙的节点现浇混凝土，所述固定板沿所述预制剪力墙的宽度方向通长布设，所述固定板的波峰向延伸出所述预制剪力墙，所述预制剪力墙的钢筋延伸出所述预制剪力墙并与所述固定板固定，所述固定板的波峰处设有平直段，两组所述固定板的平直段一一对应对接固定。本发明解决了现有技术中预制剪力墙连接节点施工复杂，施工质量难以保证的技术问题。本发明的连接节点取消了传统灌浆套筒，预制剪力墙施工现场安装时侧向不需要设置施工临时支撑。
Prefabricated shear wall connecting joint and connecting method
The invention relates to a prefabricated shear wall connecting node and a connecting method, and the connecting node comprises two groups of wavy fixing plates which are respectively fixed in two prefabricated shear walls which are butted up and down, and node cast-in-place concrete which is used for pouring and fixing the upper and lower prefabricated shear walls, the fixing plate is arranged in the width direction of the prefabricated shear wall in a full-length mode, the wave crest direction of the fixing plate extends out of the prefabricated shear wall, reinforcing steel bars of the prefabricated shear wall extend out of the prefabricated shear wall and are fixed to the fixing plate, and straight sections are arranged at the wave crest positions of the fixing plate. The straight sections of the two sets of fixing plates are in butt joint and fixed in a one-to-one correspondence mode. The technical problems that in the prior art, prefabricated shear wall connecting joints are complex in construction, and the construction quality is difficult to guarantee are solved. According to the connecting joint, a traditional grouting sleeve is omitted, and a construction temporary support does not need to be arranged in the side direction when the prefabricated shear wall is installed on a construction site.
本发明涉及一种预制剪力墙连接节点及连接方法，所述连接节点包括用于分别固定于上下对接的两块预制剪力墙内且呈波浪状的两组固定板、以及用于浇筑固定上下两块预制剪力墙的节点现浇混凝土，所述固定板沿所述预制剪力墙的宽度方向通长布设，所述固定板的波峰向延伸出所述预制剪力墙，所述预制剪力墙的钢筋延伸出所述预制剪力墙并与所述固定板固定，所述固定板的波峰处设有平直段，两组所述固定板的平直段一一对应对接固定。本发明解决了现有技术中预制剪力墙连接节点施工复杂，施工质量难以保证的技术问题。本发明的连接节点取消了传统灌浆套筒，预制剪力墙施工现场安装时侧向不需要设置施工临时支撑。
Prefabricated shear wall connecting joint and connecting method
预制剪力墙连接节点及连接方法
ZHANG LIANGLAN (author) / LIU XIANG (author) / SHI WENJING (author)
2023-09-05
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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