【作者】 王萌； 杨维国；

【Author】 Wang Meng;Yang Weiguo;School of Civil Engineering,Beijing Jiaotong University;

【机构】 北京交通大学土木建筑工程学院；

【摘要】 低屈服点钢板剪力墙结构是一种高延性、高耗能的结构体系,符合高层钢结构的发展需求,实现高性能结构形式与高性能材料相结合,结构承重构件和耗能元件相结合的设计理念。本文紧密围绕"材料→构件→结构"的思路,全面总结了低屈服点钢板剪力墙抗震行为研究进展,包括低屈服点钢材材料特征→低屈服点钢板抗剪滞回性能→低屈服点钢板剪力墙结构抗震性能→低屈服点钢板剪力墙滞回模型及设计方法。目前国内外对薄钢板低屈服点钢板剪力墙的试验和理论研究均较少,没有形成完整的理论分析体系,仍需对其抗震机理、滞回模型、设计方法等进行全面系统的研究,更好的为工程实际提供解决方案。更多还原

【Abstract】 Low yield strength steel plate shear wall is a kind of structure system with high ductility and high energy dissipation capacity,satisfying the development demands of high-rise steel structures.It achieves the design concept of combing high-performance material and high-performance structure,and also bearing member and the energy dissipation element.Closely following the idea of "material → component → structure",advances in seismic behaviors of low yield strength steel plate shear wall are summarized roundly,including material characteristics of low yield strength steel,shear hysteretic behaviors of low yield strength steel,seismic behaviors of low yield strength steel plate shear wall structures,and hysteretic models and design methods of low yield strength steel plate shear wall.Now,the domestic and international studies about experiment and theory of low yield strength thin steel plate shear wall structures are not enough to form the complete theoretical analysis system.Therefore,the researches of its seismic mechanism,hysteretic model,and design method are still needed to provide better solutions for the engineering applications.更多还原