A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rotary connection node unit of buckling restrained brace structure of building steel frame
The invention relates to the technical field of building structures, and discloses a building steel frame buckling restrained brace structure rotary connection node unit, a buckling restrained brace assembly is arranged between a stand column and a cross beam, and the two ends of the buckling restrained brace assembly are each provided with a rotary connection node unit. End connectors are arranged at the ends of the buckling-restrained brace assemblies, and the buckling-restrained brace assemblies are supported between the stand columns and the cross beams through the end connectors and the rotary connection node units. A first connecting hole and a second connecting hole are formed in a fixed connecting plate, a center connecting hole and a side arc-shaped connecting hole are formed in an end connector, the center connecting hole and the first connecting hole are riveted through a pin shaft, the side arc-shaped connecting hole and the second connecting hole are riveted through a pin shaft, and three sets of pin shafts are used for riveting. The acting force of the buckling-restrained brace assembly acts on the three sets of pin shafts at the same time, the connecting strength and connecting stability of the buckling-restrained brace assembly and the installation connecting plate are improved, and the supporting performance is improved.
本发明涉及建筑结构技术领域，且公开了一种建筑钢框架屈曲约束支撑结构转动连接节点单元，立柱和横梁之间设置有防屈曲约束支撑组件，防屈曲约束支撑组件的两端均设置有转动连接节点单元，防屈曲约束支撑组件的端部设置有端部连接头，防屈曲约束支撑组件通过端部连接头和转动连接节点单元支撑在立柱和横梁之间；通过固定连接板开设有第一连接孔和第二连接孔，端部连接头开设有中心连接孔和侧弧形连接孔，中心连接孔和第一连接孔通过销轴铆接，侧弧形连接孔和第二连接孔通过销轴铆接，通过三组销轴铆接，使防屈曲约束支撑组件的作用力同时作用于三组销轴，提高防屈曲约束支撑组件和安装连接板的连接强度和连接稳定性，提高支撑性能。
Rotary connection node unit of buckling restrained brace structure of building steel frame
The invention relates to the technical field of building structures, and discloses a building steel frame buckling restrained brace structure rotary connection node unit, a buckling restrained brace assembly is arranged between a stand column and a cross beam, and the two ends of the buckling restrained brace assembly are each provided with a rotary connection node unit. End connectors are arranged at the ends of the buckling-restrained brace assemblies, and the buckling-restrained brace assemblies are supported between the stand columns and the cross beams through the end connectors and the rotary connection node units. A first connecting hole and a second connecting hole are formed in a fixed connecting plate, a center connecting hole and a side arc-shaped connecting hole are formed in an end connector, the center connecting hole and the first connecting hole are riveted through a pin shaft, the side arc-shaped connecting hole and the second connecting hole are riveted through a pin shaft, and three sets of pin shafts are used for riveting. The acting force of the buckling-restrained brace assembly acts on the three sets of pin shafts at the same time, the connecting strength and connecting stability of the buckling-restrained brace assembly and the installation connecting plate are improved, and the supporting performance is improved.
本发明涉及建筑结构技术领域，且公开了一种建筑钢框架屈曲约束支撑结构转动连接节点单元，立柱和横梁之间设置有防屈曲约束支撑组件，防屈曲约束支撑组件的两端均设置有转动连接节点单元，防屈曲约束支撑组件的端部设置有端部连接头，防屈曲约束支撑组件通过端部连接头和转动连接节点单元支撑在立柱和横梁之间；通过固定连接板开设有第一连接孔和第二连接孔，端部连接头开设有中心连接孔和侧弧形连接孔，中心连接孔和第一连接孔通过销轴铆接，侧弧形连接孔和第二连接孔通过销轴铆接，通过三组销轴铆接，使防屈曲约束支撑组件的作用力同时作用于三组销轴，提高防屈曲约束支撑组件和安装连接板的连接强度和连接稳定性，提高支撑性能。
Rotary connection node unit of buckling restrained brace structure of building steel frame
一种建筑钢框架屈曲约束支撑结构转动连接节点单元
WANG BIN (author) / LI DAWEI (author) / NING YI (author) / LIU BAO (author) / WANG FENGXIN (author) / SUN PENG (author) / LI YINCHUN (author) / ZHONG PENGFEI (author) / WANG WEITAO (author) / WANG YUANDA (author)
2023-06-23
Patent
Electronic Resource
Chinese
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