摘要
昆明恒隆广场商场部分设计为消能减震体系,采用金属屈服阻尼器共计8类2 290个,单个阻尼器最大屈服承载力2 690kN,为当前我国在施项目中金属屈服阻尼器应用规模最大的工程。总结昆明恒隆广场商场部分工程中金属屈服阻尼器的安装方法,实践表明,该方法具有施工质量好、效率高等特点。
Kunming Henglong Plaza Mall is designed as an energy dissipation and shock absorption system. There are 8 types of metal yield dampers with a total of 2290. The maximum yield capacity of a single damper is 2690 kN,which is the largest application of metal yield dampers in current projects in China. Through summarizing the installation methods of metal yield damper in some projects of Kunming Henglong Plaza Mall,it has the characteristics of good construction quality and high efficiency.
作者
李鑫洋
戈祥林
杨敏
刘涛
吕想
LI Xinyang;GE Xianglin;YANG Min;LIU Tao;L Xiang(South Company of China Construction Eighth Engineering Bureau Co.,Ltd.,Shenzhen,Guangdong 518000,China)
出处
《施工技术》
CAS
2019年第20期81-83,共3页
Construction Technology
关键词
高烈度地区
金属软钢阻尼器
逆作法
安装
high intensity area
metal soft steel damper
top-down method
installation
