| 高层框架-核心筒结构考虑加载方式及混凝土收缩徐变影响下的竖向位移差分析 |
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| 引用本文： | 赵汉青.高层框架-核心筒结构考虑加载方式及混凝土收缩徐变影响下的竖向位移差分析[J].科学技术与工程,2012,12(12):3005-3009. |
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| 作者姓名： | 赵汉青 |
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| 作者单位： | 昆明理工大学建筑工程学院土木工程系,昆明,650224 |
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| 摘 要： | 以某工程的60层框架-混凝土核心筒混合结构体系为对象,用有限元软件sap2000对其进行了施工期间的竖向变形分析.在计算中考虑了加载方式、混凝土收缩徐变等因素.重点探讨了施工期间混凝土的时变性对框架-混凝土核心筒混合结构体系承重构件的竖向变形规律.
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| 关 键 词： | 混合结构 竖向位移 阶段加载 收缩 徐变 |
| 收稿时间： | 2/14/2012 8:39:01 AM |
| 修稿时间： | 2012/2/20 0:00:00 |
Vertical deformation analysis on mixed structure considering the load simulation methods and the time-varying performance of concrete |
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| Zhao-Hanqing.Vertical deformation analysis on mixed structure considering the load simulation methods and the time-varying performance of concrete[J].Science Technology and Engineering,2012,12(12):3005-3009. |
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| Authors: | Zhao-Hanqing |
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| Institution: | (Architectural Engineering Institute,Kunming University of Science and Technology,Kunming 650224,P.R.China) |
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| Abstract: | A vertical deformation analysis on the 60-story mixed structure was performed use the sap2000.The load simulation methods and the time-varying performance of concrete were considered.The load simulation methods and the time-varying performance of concrete are focused on the effect of Vertical Deformation of the mixed structure considering. |
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| Keywords: | mixed structure vertical deformation shrinkage |
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