某框架结构厂房的加固减振研究
首发时间:2008-04-07
摘要:本文通过对一具体的框架厂房结构的有限元动力分析,主要是模态分析,比较斜撑与整体及部分刚度等有关因素之间的影响关系,得到最有效施加斜撑改变结构刚度,最终改变结构自振频率的方法。
关键词: 多层厂房 动力分析 振动加固
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Research of one concrete frame workshop building’s Consolidation and Reducing Vibration
Abstract:This paper provides dynamic analysis by the finite element method to one concrete frame workshop building structure, is that the modal is analytical mainly, acquisition the connection of obliquely supports with the factor such as entirety and part stiffness etc, exert having a most effect obliquely supporting method changing structure stiffness , changing structure self vibrate frequency ultimately.
Keywords: Multilayer workshop building Dynamic analysis Vibrating Consolidation
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No.2011821525512075****
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