| 应用ANSYS对现浇混凝土空心楼盖刚度的有限元分析 |
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| 引用本文： | 冉令譞,罗兆辉,孙立斌. 应用ANSYS对现浇混凝土空心楼盖刚度的有限元分析[J]. 天津城市建设学院学报, 2007, 13(2): 123-127 |
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| 作者姓名： | 冉令譞 罗兆辉 孙立斌 |
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| 作者单位： | 天津城市建设学院,土木工程系,天津,300384 |
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| 摘 要： | 通过运用有限元的方法对单向布置筒芯的空心楼盖在两个方向上的抗弯刚度进行了分析,并与目前采用的现浇混凝土空心楼盖结构技术规程中的结论进行了比较,验证了规程中得出的单向布置筒芯的空心楼盖在两个方向上的抗弯刚度相近的结论.对使用ANSYS有限元软件进行建模和分析的方法做了探索.
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| 关 键 词： | 现浇混凝土空心楼盖 抗弯刚度 有限元法 |
| 文章编号： | 1006-6853（2007）02-0123-05 |
| 修稿时间： | 2006-12-082007-03-09 |
Finite Element Method Analysis on Flexural Rigidity of Cast-in-Situ Hollow Concrete Floor System by ANSYS |
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| RAN Ling-xuan,LUO Zhao-hui,SUN Li-bin. Finite Element Method Analysis on Flexural Rigidity of Cast-in-Situ Hollow Concrete Floor System by ANSYS[J]. Journal of Tianjin Institute of Urban Construction, 2007, 13(2): 123-127 |
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| Authors: | RAN Ling-xuan LUO Zhao-hui SUN Li-bin |
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| Affiliation: | .Department of Civil Engineering, TIUC, Tianjin 300384, China |
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| Abstract: | By analysing the flexural rigidity of the cast-in-situ hollow concrete floor system which is laid by the tube filler in the same direction and comparing it with the conclusion of the technical specification for cast-in-situ hollow concrete floor structure by the Finite Element Method.The conclusion is tested that the two directions flexural rigidity of the cast-in-situ hollow concrete floor system which is laid by the tube filler in the same direction is approximate.The modeling and analyzing methods are researched by the use of ANSYS finite element software. |
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| Keywords: | cast-in-situ hollow concrete floor system flexural rigidity Finite Element Method |
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