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Fully-fabricated concrete shear wall vertical connection joint (and construction method)
The invention discloses a fully-fabricated concrete shear wall vertical connection node (and a construction method) in the technical field of constructions.The fully-fabricated concrete shear wall structure comprises a wall body and a vertical connection structure, the wall body comprises an upper wall and a lower wall, profile steel is pre-embedded in the end of the wall body, concrete grooves are formed in the two sides of the end of the joint of the wall body, and the vertical connection structure is arranged in the concrete grooves. A stud is arranged on the surface of the profile steel, a transverse thick steel bar is arranged at a groove, a groove is formed in the upper wall in the middle of the wall body connecting position, a protrusion is arranged on the lower wall, the vertical connecting structure comprises connecting angle steel and a bolt, the angle steel is provided with a bolt hole, and the groove part of the upper wall is aligned to the protrusion part of the lower wall to complete assembling of the wall body. And then vertical connection of the structure is carried out through the connecting steel plate in a bolt connection mode. The connecting structure has the advantages that the profile steel is used for replacing longitudinal bars of the edge components, alignment connection of a large number of longitudinal bars of the edge components is avoided, the grooves and the protrusions are used for conveniently positioning the wall body and enhancing the structural safety, meanwhile, due to the dry-type connecting mode of the bolts, construction is convenient, and the construction period can be greatly shortened.
本发明公开了建筑技术领域的一种全装配式混凝土剪力墙竖向连接节点(及施工方法)，全装配式剪力墙结构包括墙体、竖向连接结构，所述墙体包括上墙和下墙，墙体的端部预埋型钢，墙体在连接处端部两侧设置有混凝土凹槽，所述型钢表面设置有栓钉，凹槽处设有横向粗钢筋，墙体连接处中部上墙设置了凹槽，下墙设置了凸起，所述竖向连接结构包括连接角钢和螺栓，所述角钢设置有螺栓孔，将上墙的凹槽部分对准于下墙的凸起部分完成墙体的组装，然后通过连接钢板采用螺栓连接形式进行结构的竖向连接。本发明优势为：利用型钢替代了边缘构件的纵筋，避免了大量的边缘构件纵筋进行对位连接，利用凹槽和凸起方便了墙体的定位和增强了结构安全性，同时螺栓的干式连接形式，施工便捷，可以大大缩短施工工期。
Fully-fabricated concrete shear wall vertical connection joint (and construction method)
The invention discloses a fully-fabricated concrete shear wall vertical connection node (and a construction method) in the technical field of constructions.The fully-fabricated concrete shear wall structure comprises a wall body and a vertical connection structure, the wall body comprises an upper wall and a lower wall, profile steel is pre-embedded in the end of the wall body, concrete grooves are formed in the two sides of the end of the joint of the wall body, and the vertical connection structure is arranged in the concrete grooves. A stud is arranged on the surface of the profile steel, a transverse thick steel bar is arranged at a groove, a groove is formed in the upper wall in the middle of the wall body connecting position, a protrusion is arranged on the lower wall, the vertical connecting structure comprises connecting angle steel and a bolt, the angle steel is provided with a bolt hole, and the groove part of the upper wall is aligned to the protrusion part of the lower wall to complete assembling of the wall body. And then vertical connection of the structure is carried out through the connecting steel plate in a bolt connection mode. The connecting structure has the advantages that the profile steel is used for replacing longitudinal bars of the edge components, alignment connection of a large number of longitudinal bars of the edge components is avoided, the grooves and the protrusions are used for conveniently positioning the wall body and enhancing the structural safety, meanwhile, due to the dry-type connecting mode of the bolts, construction is convenient, and the construction period can be greatly shortened.
本发明公开了建筑技术领域的一种全装配式混凝土剪力墙竖向连接节点(及施工方法)，全装配式剪力墙结构包括墙体、竖向连接结构，所述墙体包括上墙和下墙，墙体的端部预埋型钢，墙体在连接处端部两侧设置有混凝土凹槽，所述型钢表面设置有栓钉，凹槽处设有横向粗钢筋，墙体连接处中部上墙设置了凹槽，下墙设置了凸起，所述竖向连接结构包括连接角钢和螺栓，所述角钢设置有螺栓孔，将上墙的凹槽部分对准于下墙的凸起部分完成墙体的组装，然后通过连接钢板采用螺栓连接形式进行结构的竖向连接。本发明优势为：利用型钢替代了边缘构件的纵筋，避免了大量的边缘构件纵筋进行对位连接，利用凹槽和凸起方便了墙体的定位和增强了结构安全性，同时螺栓的干式连接形式，施工便捷，可以大大缩短施工工期。
Fully-fabricated concrete shear wall vertical connection joint (and construction method)
一种全装配式混凝土剪力墙竖向连接节点（及施工方法）
HUANG YUAN (author) / CHEN YING (author)
2023-09-12
Patent
Electronic Resource
Chinese
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