摘要
本文给出了ＴＬＤ－钢结构系统的抗震设计方法。导出了ＴＬＤ－钢结构系统等效阻尼比计算公式，并分析了模态参与系数的影响。给出了ＴＬＤ－钢结构系统抗震设计步骤及水箱调谐设计算例。
The design method for TLD steel structure system is introduced in the paper. The formula for calculating the equivalent damping ratio of TLD steel structure system is derived, and the effect of modal participating factor is analyzed. Eventually, the design steps and the numerical analysis examples of TLD steel structure system are given.
出处
《振动与冲击》
EI
CSCD
1999年第4期63-66,共4页
Journal of Vibration and Shock
关键词
高层钢结构建造
抗震设计
TLD-钢结构
earthquake, high rise steel structure building, TLD system, optimal design, equivalent damping ratio
