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A platform for research: civil engineering, architecture and urbanism
Flexible connecting structure of buckling restrained brace and infilled wall and construction method of flexible connecting structure
The invention discloses a flexible connecting structure of a buckling restrained brace and an infilled wall and a construction method of the flexible connecting structure. The connecting structure comprises a main body structure frame unit, a buckling restrained brace energy dissipation and shock absorption unit in rigid connection with the main body structure frame unit, T-shaped connecting plates welded to node plates on the two sides of a beam column, and the infilled wall built in the frame unit; and the flexible materials are filled in the two sides of the buckling restrained brace and the related range of the gusset plate. The buckling restrained brace working units and the infilled wall units are ingeniously separated, it is ensured that the buckling restrained brace can normally work and deform under the earthquake action in a flexible connection mode, and a main body structure is effectively protected; the method does not influence and hinder the mechanical properties of the BRB and the beam-column gusset plate, can effectively avoid the adverse effect of the thermal expansion and cold contraction deformation of the connecting steel member on the infilled wall, enhances the overall anti-seismic property of a building, and ensures that the damping effect is fully exerted under an earthquake.
本发明公开了一种屈曲约束支撑与填充墙的柔性连接结构及其施工方法，连接结构包括主体结构框架单元，与主体结构框架单元刚性连接的屈曲约束支撑耗能减震单元，焊接于梁柱两侧节点板上的T型连接板，砌筑于框架单元内的填充墙，以及填塞于屈曲约束支撑两侧及节点板相关范围中的柔性材料。本发明将屈曲约束支撑工作单元与填充墙单元巧妙隔开，通过柔性连接的方式，确保屈曲约束支撑在地震作用下能够正常工作和变形，有效保护主体结构；对BRB及梁柱节点板的力学性能发挥不产生影响和变形阻碍，且能够有效避免连接钢构件热胀冷缩变形对填充墙的不利影响，增强建筑物的整体抗震性能，保证地震下减震效果得以充分发挥。
Flexible connecting structure of buckling restrained brace and infilled wall and construction method of flexible connecting structure
The invention discloses a flexible connecting structure of a buckling restrained brace and an infilled wall and a construction method of the flexible connecting structure. The connecting structure comprises a main body structure frame unit, a buckling restrained brace energy dissipation and shock absorption unit in rigid connection with the main body structure frame unit, T-shaped connecting plates welded to node plates on the two sides of a beam column, and the infilled wall built in the frame unit; and the flexible materials are filled in the two sides of the buckling restrained brace and the related range of the gusset plate. The buckling restrained brace working units and the infilled wall units are ingeniously separated, it is ensured that the buckling restrained brace can normally work and deform under the earthquake action in a flexible connection mode, and a main body structure is effectively protected; the method does not influence and hinder the mechanical properties of the BRB and the beam-column gusset plate, can effectively avoid the adverse effect of the thermal expansion and cold contraction deformation of the connecting steel member on the infilled wall, enhances the overall anti-seismic property of a building, and ensures that the damping effect is fully exerted under an earthquake.
本发明公开了一种屈曲约束支撑与填充墙的柔性连接结构及其施工方法，连接结构包括主体结构框架单元，与主体结构框架单元刚性连接的屈曲约束支撑耗能减震单元，焊接于梁柱两侧节点板上的T型连接板，砌筑于框架单元内的填充墙，以及填塞于屈曲约束支撑两侧及节点板相关范围中的柔性材料。本发明将屈曲约束支撑工作单元与填充墙单元巧妙隔开，通过柔性连接的方式，确保屈曲约束支撑在地震作用下能够正常工作和变形，有效保护主体结构；对BRB及梁柱节点板的力学性能发挥不产生影响和变形阻碍，且能够有效避免连接钢构件热胀冷缩变形对填充墙的不利影响，增强建筑物的整体抗震性能，保证地震下减震效果得以充分发挥。
Flexible connecting structure of buckling restrained brace and infilled wall and construction method of flexible connecting structure
一种屈曲约束支撑与填充墙的柔性连接结构及其施工方法
CHEN YUN (author) / MIAO YUXIAO (author)
2023-10-24
Patent
Electronic Resource
Chinese
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