基于MSC.MARC的結(jié)構(gòu)拆柱加固分析
發(fā)布時間:2018-12-27 06:48
【摘要】:既有建筑的改造中,為了滿足建筑布局的要求,部分結(jié)構(gòu)構(gòu)件需要拆除。本文結(jié)合實(shí)際工程,討論建筑的改造中,結(jié)構(gòu)拆柱的加固方法,并運(yùn)用有限元分析軟件,對結(jié)構(gòu)加固后的相關(guān)構(gòu)件進(jìn)行受力分析。分析結(jié)果表明,本文的鋼-混凝土組合梁加固方法能既滿足結(jié)構(gòu)加固要求,又滿足建筑布局要求。
[Abstract]:In order to meet the requirements of building layout, some structural components need to be removed in the reconstruction of existing buildings. In this paper, combining with practical engineering, this paper discusses the strengthening method of removing columns in the reconstruction of buildings, and analyzes the forces on the relative members after strengthening by using the finite element analysis software. The results show that the reinforcement method of steel-concrete composite beam in this paper can not only meet the requirements of structural reinforcement but also meet the requirements of building layout.
【作者單位】: 中國建筑科學(xué)研究院工程抗震研究所;北京城建七建設(shè)工程有限公司;
【分類號】:TU375.4
[Abstract]:In order to meet the requirements of building layout, some structural components need to be removed in the reconstruction of existing buildings. In this paper, combining with practical engineering, this paper discusses the strengthening method of removing columns in the reconstruction of buildings, and analyzes the forces on the relative members after strengthening by using the finite element analysis software. The results show that the reinforcement method of steel-concrete composite beam in this paper can not only meet the requirements of structural reinforcement but also meet the requirements of building layout.
【作者單位】: 中國建筑科學(xué)研究院工程抗震研究所;北京城建七建設(shè)工程有限公司;
【分類號】:TU375.4
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