摘要
以某多层工业厂房结构为工程背景,建立了振动设备和多层框架结构相互作用的动力计算的三维有限元模型。根据现场调研和测试的资料,提出了加固的方案。加固前后厂房结构的动力特性分析表明,所提出的加固方案是简便有效的。
In accordance with some practical example of multi-story industrial factory building, the dynamic analytical model of three dimensional finite elements of multi - story frame building interacted with vibration instruments was built up. After initial analysis and investigation on the factory building, a reinforced measure for the industrial factory building was presented. The comparison of structural dynamic characteristics before and after reinforced shows, that the proposed reinforced measure is effective.
出处
《建材世界》
2009年第6期51-53,共3页
The World of Building Materials
关键词
工业厂房
动力特性
加固
有限元
industrial factory building
dynamic characteristics
reinforced measure
finite element method
