摘要
本文结合某钢结构工程案例,概述了合理加固方案的选择应具备结构安全、技术可靠、造价经济等因素,阐述了不同加固构造节点做法。最后,总结了钢结构加固施工注意事项,可供相关技术及工程人员参考。
In this paper,MTMD is used to control the wind-induced vibration of a large-span steel structure roof of an exhibition center.The mechanical model is established,the basic parameters of MTMD are studied,and the design steps and installation location suggestions of MTMD are given to facilitate the design of MTMD.
出处
《福建建设科技》
2020年第4期20-23,共4页
Fujian Construction Science & Technology
关键词
大跨度
钢结构
风振控制
MTMD
Large-Span
Steel-Structure
Wind Vibration Control
MTMD
