(1 中国建筑西南设计研究院有限公司, 成都 610041; 2 浙江大学高性能结构研究所, 杭州 310058;3 杭州铁木辛柯建筑结构设计事务所有限公司, 杭州 311215)

摘要: 钢板剪力墙具有构件形式简单、连接节点容易实现、受力性能优良等优点,在多高层钢结构建筑中的应用日益广泛. 根据《钢结构与钢-混凝土组合结构设计方法》,介绍了考虑竖向加劲肋共同受力时钢板剪力墙的受压稳定计算方法和竖向加劲肋门槛刚度的计算方法,给出了与现行规范计算方法的结果对比,同时还介绍了钢板剪力墙上开设门洞的设计方法. 希望可为实际工程项目中钢板剪力墙的设计提供参考.

关键词: 钢板剪力墙; 竖向加劲肋; 受压承载力; 门槛刚度

中图分类号:TU391 文献标志码:A 文章编号:1002-848X(2023)10-0152-05

DOI:10. 19701 / j. jzjg. LZ2207

Understanding and application of Design method for steel structures and steel-concrete combined structures—steel plate shear walls (Ⅱ)

ZHOU Jia1, TONG Genshu2, YING Shanshan3, LI Changhong1, LIU Yifeng1, FU Bo3

(1 China Southwest Architectural Design & Research Institute Co. , Ltd. , Chengdu 610041, China; 2 Instituteof High-Performace Structures, Zhejiang University, Hangzhou 310058, China; 3 Hangzhou TongMSK ArchitecturalStructure Design Office Co. , Ltd. , Hangzhou 311215, China)

Abstract: Steel plate shear walls have many advantages, such as simple component form, easy to connect, excellentmechanical performance and so the steel plate shear walls are increasingly used in multi-story and high-rise buildings.According to Design method for steel structures and steel-concrete combined structures, the calculation method of thecompression stability of steel plate shear walls when considering the collaboration of vertical stiffeners and the calculationmethod of the threshold stiffness of vertical stiffeners were introduced, comparison with the results of the current codecalculation method was given, and the design method for opening doors in steel plate shear walls was also introduced. It ishoped to provide a reference for the design of steel plate shear walls in actual engineering projects.

Keywords:steel plate shear wall; vertical stiffener; compressive bearing capacity; threshold stiffness

第一作者:周佳,硕士,高级工程师,一级注册结构工程师,主要从事钢结构、组合结构的设计研究,Email:83294306@ qq. com.

[引用本文] 周佳,童根树,应姗姗,等. 《钢结构与钢-混凝土组合结构设计方法》的理解与应用———钢板剪力墙(二)[J]. 建筑结构,2023,53(10):152-156,20. ZHOU Jia,TONG Genshu,YING Shanshan,et al. Understanding andapplication of Design method for steel structures and steel-concrete combined structures—steel plate shear walls (Ⅱ) [ J].Building Structure,2023,53(10):152-156,20.