| 现浇混凝土空心楼盖体系受弯研究 |
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| 引用本文： | 魏书华,崔国良,王晓君.现浇混凝土空心楼盖体系受弯研究[J].河北工业科技,2012,29(1):44-48,61. |
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| 作者姓名： | 魏书华 崔国良 王晓君 |
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| 作者单位： | 河北科技大学建筑工程学院;河北科技大学总务处;河北科技大学信息科学与工程学院 |
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| 摘 要： | 现浇混凝土空心无梁楼盖有两个突出的特点:一是在板内预埋有高强薄壁管,从而形成空心,减轻结构自重;二是在框架柱之间设有暗扁梁,以增强结构整体刚度,提高结构整体抗震性能。本文以现浇混凝土空心无梁楼盖两个突出的特点为基础,对其基本力学性能进行研究分析,探讨合理的计算方法。
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| 关 键 词： | 空心无梁楼盖 暗扁梁 薄壁钢管 混凝土 弯矩 |
| 收稿时间： | 2011/5/26 0:00:00 |
Flexionmoment of hollow and girderless concrete floor |
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| WEI Shu-hu,CUI Guo-liang and WANG Xiao-jun.Flexionmoment of hollow and girderless concrete floor[J].Hebei Journal of Industrial Science & Technology,2012,29(1):44-48,61. |
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| Authors: | WEI Shu-hu CUI Guo-liang and WANG Xiao-jun |
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| Institution: | 1.College of Architecture Engineering,Hebei University of Science and Technology,Shijiazhuang Hebei 050018,China;2.General department,Hebei University of Science and Technology,Shijiazhuang Hebei 050018,China;3.College of Information Science and Engineering,Hebei University of Science and Technology,Shijiazhuang Hebei 050018,China) |
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| Abstract: | Hollow and girderless floor has two dramatic features.One is that the high tensile thin steel pipes are buried in plank,thus forming hollowness,which alleviates the dead-weight.The other is that the shaded oblate beam is set up between pipes of post,which strengthens whole structure stiffness and increase earthquake-resistant function.The paper analyzes its mechanical property and discusses the reasonable calculation method. |
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| Keywords: | hollow and girderless floor shaded oblate beam thin steel pipes concrete flexural moment |
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