| 蜂窝梁模型设计及其破坏模式和滞回性能分析 |
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| 引用本文： | 史三元,李姗,刘玮. 蜂窝梁模型设计及其破坏模式和滞回性能分析[J]. 工程建设与设计, 2011, 0(1): 46-49 |
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| 作者姓名： | 史三元 李姗 刘玮 |
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| 作者单位： | 河北工程大学土木工程学院; |
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| 摘 要： | 介绍了利用I10工字型钢设计在一定扩张比下具有圆孔的蜂窝梁模型进行的研究,谊模型可以按相似比模拟工程应用中大跨度蜂窝梁.通过建立有限元模型并应用ANSYS软件对简支圆孔蜂窝梁在反复单项荷载、反复双项荷载和反复面荷载作用下的破坏模式和滞回性能进行了分析,得到蜂窝梁在不同荷载作用下的工作性能,为工程设计提供参考.
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| 关 键 词： | 蜂窝梁 模型设计 破坏模式 滞回性能 |
Circular-hole Castellated Beam Design and Failure Mode and Analysis of Hysteretic Capability |
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| SHI San-yuan,LI Shan,LIU Wei. Circular-hole Castellated Beam Design and Failure Mode and Analysis of Hysteretic Capability[J]. Construction & Design for Project, 2011, 0(1): 46-49 |
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| Authors: | SHI San-yuan LI Shan LIU Wei |
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| Affiliation: | SHI San-yuan,LI Shan,LIUWei(College of Civil Engineering,Hebei University of Engineering,Handan 056038,China) |
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| Abstract: | The I10 beam is used to design the circular-hole castellated beam under the specific expansion ratio.The model can be simulated by the large span circular-hole castellated beam in engineering practice.Using the ANSYS finite element analysis theory,this paper analyze hysteretic capability and failure mode of circular-hole castellated beam under single cyclic load,double cyclic load and surface loads.The circular-hole castellated beam can obtain different working performance which can provide reference for en... |
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| Keywords: | circular-hole castellated beam mode design failure mode hysteretic capability |
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