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A platform for research: civil engineering, architecture and urbanism
Fabricated steel-bamboo mixed frame friction energy dissipation joint and construction method thereof
The invention relates to an assembly type steel-bamboo mixed frame friction energy dissipation joint and a construction method thereof, and belongs to the technical field of structural engineering, the assembly type steel-bamboo mixed frame friction energy dissipation joint comprises an H-shaped steel column and an engineering bamboo beam, and the energy dissipation joint further comprises unequal limb connecting angle steel, an outer energy dissipation plate, a U-shaped energy dissipation piece and a friction type energy dissipation inclined strut. The joint is improved on the basis of a traditional inserting plate bolt joint and the joint disclosed by the patent, by arranging the friction type energy dissipation plate and the inclined struts, the joint can have high energy dissipation capacity and good ductility, splitting damage of engineering bamboo wood is delayed, and meanwhile a frame structure can have effective lateral stiffness.
本发明涉及一种装配式钢竹混合框架摩擦耗能节点及其施工方法，属于结构工程技术领域，包括H型钢柱、工程竹梁，所述耗能节点还包括不等肢连接角钢、外耗能板、U形耗能件以及摩擦型耗能斜撑。本发明在传统插板螺栓节点和上述专利公开的节点基础上进行了改进，通过设置摩擦型耗能板件和斜撑，能够使节点具备较强的耗能能力和较好的延性，延缓工程竹材的劈裂破坏，同时能够使框架结构具备有效的抗侧刚度。
Fabricated steel-bamboo mixed frame friction energy dissipation joint and construction method thereof
The invention relates to an assembly type steel-bamboo mixed frame friction energy dissipation joint and a construction method thereof, and belongs to the technical field of structural engineering, the assembly type steel-bamboo mixed frame friction energy dissipation joint comprises an H-shaped steel column and an engineering bamboo beam, and the energy dissipation joint further comprises unequal limb connecting angle steel, an outer energy dissipation plate, a U-shaped energy dissipation piece and a friction type energy dissipation inclined strut. The joint is improved on the basis of a traditional inserting plate bolt joint and the joint disclosed by the patent, by arranging the friction type energy dissipation plate and the inclined struts, the joint can have high energy dissipation capacity and good ductility, splitting damage of engineering bamboo wood is delayed, and meanwhile a frame structure can have effective lateral stiffness.
本发明涉及一种装配式钢竹混合框架摩擦耗能节点及其施工方法，属于结构工程技术领域，包括H型钢柱、工程竹梁，所述耗能节点还包括不等肢连接角钢、外耗能板、U形耗能件以及摩擦型耗能斜撑。本发明在传统插板螺栓节点和上述专利公开的节点基础上进行了改进，通过设置摩擦型耗能板件和斜撑，能够使节点具备较强的耗能能力和较好的延性，延缓工程竹材的劈裂破坏，同时能够使框架结构具备有效的抗侧刚度。
Fabricated steel-bamboo mixed frame friction energy dissipation joint and construction method thereof
一种装配式钢竹混合框架摩擦耗能节点及其施工方法
DU YANSHENG (author) / WU FAN (author) / WANG XIAODUN (author) / ZHANG XIAOMENG (author) / CHEN ZHIHUA (author) / MA RUI (author) / GAO QIQI (author)
2024-10-18
Patent
Electronic Resource
Chinese
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