摘要
偏心支撑框架在弹性阶段的刚度接近中心支撑框架,弹塑性阶段的延性和耗能能力接近延性框架,是一种新型的高层钢结构抗震体系。以咸阳丽彩.天玺广场商住楼工程为例,详细介绍偏心支撑框架的耗能梁段、非耗能梁段、支撑和柱的设计以及构造措施,有助于工程设计人员更好地了解该结构体系设计过程,可为类似工程设计提供参考。
The elastic lateral rigidity and elastic-plastic ductility of the eccentrically braced frame system is closed to centrically braced frame and unbraced frame respectively, therefore it is the new-style effective aseismatic system of high-rise steel structure. The present paper detailedly introduces the designs of the links, beams out side the links, braces, columns and constitutional details through Business & Residential Building of Xianyang Licai·Tianxi Square, which are helpful for comprehending the design procedures, and can be a reference for designers.
出处
《钢结构》
2007年第A06期53-55,共3页
Steel Construction
关键词
高层钢结构
钢管混凝土
框架支撑体系
抗震设计
high-rise steel structure concrete-filled steel tube braced frame system aseismatic design
