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装配式钢结构建筑中钢框架+防屈曲钢板剪力墙结构体系应用

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为研究钢框架+防屈曲钢板剪力墙结构在装配式钢结构建筑中的应用效果,以某城市的改建安置房项目为例,设计钢框架+防屈曲钢板剪力墙结构体系,并按照施工流程完成该结构体系施工;同时采用ABAQUS有限元软件构建该体系的计算模型,分析防屈曲钢板剪力墙和预期对应的钢框架梁柱之间的整体水平静力、剪力墙的受力特性以及耗能情况.结果显示:钢框架+防屈曲钢板剪力墙结构体系的实际应用效果良好,防屈曲钢板剪力墙的耗能比例达到94.1%.
Application of Steel Frame+Anti-buckling Steel Plate Shear Wall Structural System in Prefabricated Steel Structure Buildings
In order to study the application effect of steel frame+anti-buckling steel plate shear wall structure in prefabricated steel structure building,this paper takes a renovation resettlement housing project in certain city as an example,designs the steel frame+anti-buckling steel plate shear wall structural system,and completes the construction of this structural system according to the construction process.At the same time,ABAQUS finite element software is used to construct the computational model of the system,analyzing the overall horizontal static force between the anti-buckling steel plate shear wall and the expected corresponding steel frame beam column,as well as the stress characteristics and the energy dissipation situation of the shear wall.The results show that the steel frame+anti-buckling steel plate shear wall structural system has good practical application effect,and the energy dissipation ratio of the anti-buckling steel plate shear wall reaches 94.1%.

prefabricationsteel structure buildingsteel frameanti-buckling steel plate shear wallstructural system

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江西省建工集团有限责任公司,南昌 330001

装配式 钢结构建筑 钢框架 防屈曲钢板剪力墙 结构体系

2024

建设科技
住房和城乡建设部科技发展促进中心

建设科技

影响因子:0.6
ISSN:1671-3915
年,卷(期):2024.(19)