Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated shear wall energy dissipation and shock absorption joint connecting structure and construction method thereof
The invention provides an assembly type shear wall energy dissipation and shock absorption joint connecting structure and a construction method thereof.The joint connecting structure comprises a plurality of assembly type shear walls, and a linear vertical joint connecting node area is formed between every two adjacent left and right assembly type shear walls; a transverse seam connecting node area is formed between every two vertically adjacent fabricated shear walls, and a corner L-shaped vertical seam connecting node area is formed between every two vertically adjacent fabricated shear walls; no less than three groups of pre-embedded connecting pieces are arranged between any two adjacent fabricated shear walls, and the pre-embedded connecting pieces are mounted at prefabricated notches in four edges of the fabricated shear walls; a prefabricated floor slab is hoisted between the assembly type shear wall on the upper side and the assembly type shear wall on the lower side. The embedded connecting piece plays a role in energy dissipation and shock absorption while serving as a connecting piece, most of the embedded connecting piece is embedded in the wall and coincides with the section of the wall, out-of-plane distortion of an energy dissipation device is avoided, eccentric bending moment is prevented from being generated, and the embedded connecting piece has better bearing capacity, rigidity and energy dissipation capacity.
本发明提供了一种装配式剪力墙消能减震接缝连接结构及其施工方法，该接缝连接结构包括多片装配式剪力墙，左右相邻的两片所述装配式剪力墙之间形成一字型竖缝连接节点区域，上下相邻的两片所述装配式剪力墙之间形成横缝连接节点区域，垂直相邻的两片所述装配式剪力墙之间形成边角L型竖缝连接节点区域；在任意相邻的两片所述装配式剪力墙之间均设有不少于3组预埋连接件，所述预埋连接件安装在所述装配式剪力墙四条边上的预制槽口处；预制楼板吊装在上侧的所述装配式剪力墙和下侧的所述装配式剪力墙之间。本发明的预埋连接件在作为连接件的同时起到耗能减震的作用，且大部分预埋于墙体内部，与墙体截面重合，避免了耗能装置发生平面外扭曲，防止产生偏心弯矩，具有更好的承载力、刚度和耗能能力。
Fabricated shear wall energy dissipation and shock absorption joint connecting structure and construction method thereof
The invention provides an assembly type shear wall energy dissipation and shock absorption joint connecting structure and a construction method thereof.The joint connecting structure comprises a plurality of assembly type shear walls, and a linear vertical joint connecting node area is formed between every two adjacent left and right assembly type shear walls; a transverse seam connecting node area is formed between every two vertically adjacent fabricated shear walls, and a corner L-shaped vertical seam connecting node area is formed between every two vertically adjacent fabricated shear walls; no less than three groups of pre-embedded connecting pieces are arranged between any two adjacent fabricated shear walls, and the pre-embedded connecting pieces are mounted at prefabricated notches in four edges of the fabricated shear walls; a prefabricated floor slab is hoisted between the assembly type shear wall on the upper side and the assembly type shear wall on the lower side. The embedded connecting piece plays a role in energy dissipation and shock absorption while serving as a connecting piece, most of the embedded connecting piece is embedded in the wall and coincides with the section of the wall, out-of-plane distortion of an energy dissipation device is avoided, eccentric bending moment is prevented from being generated, and the embedded connecting piece has better bearing capacity, rigidity and energy dissipation capacity.
本发明提供了一种装配式剪力墙消能减震接缝连接结构及其施工方法，该接缝连接结构包括多片装配式剪力墙，左右相邻的两片所述装配式剪力墙之间形成一字型竖缝连接节点区域，上下相邻的两片所述装配式剪力墙之间形成横缝连接节点区域，垂直相邻的两片所述装配式剪力墙之间形成边角L型竖缝连接节点区域；在任意相邻的两片所述装配式剪力墙之间均设有不少于3组预埋连接件，所述预埋连接件安装在所述装配式剪力墙四条边上的预制槽口处；预制楼板吊装在上侧的所述装配式剪力墙和下侧的所述装配式剪力墙之间。本发明的预埋连接件在作为连接件的同时起到耗能减震的作用，且大部分预埋于墙体内部，与墙体截面重合，避免了耗能装置发生平面外扭曲，防止产生偏心弯矩，具有更好的承载力、刚度和耗能能力。
Fabricated shear wall energy dissipation and shock absorption joint connecting structure and construction method thereof
一种装配式剪力墙消能减震接缝连接结构及其施工方法
LIU YANHUI (Autor:in) / GONG YINDONG (Autor:in) / GUO FUBAO (Autor:in) / ZHOU FULIN (Autor:in) / LAI ZHENFENG (Autor:in)
27.08.2024
Patent
Elektronische Ressource
Chinesisch
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