| 斜交U型高桥台模型的有限元模拟研究 |
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| 引用本文： | 秦丽辉,张岚,郭学东.斜交U型高桥台模型的有限元模拟研究[J].长春工程学院学报(自然科学版),2008,9(3):4-7. |
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| 作者姓名： | 秦丽辉 张岚 郭学东 |
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| 作者单位： | 长春工程学院,土木工程学院,长春,130012;长春市市政工程设计研究院,长春,130026;吉林大学,交通学院,长春,130022 |
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| 摘 要： | 为了给通过斜交U型高桥台模型试验推算桥台原型应力与位移提供理论支持，应用ANSYS软件，对斜交U型高桥台进行有限元数值模拟计算，得出斜交U型高桥台的原型、模型的应力和位移计算结果，建立了斜交U型桥台原型与模型应力及位移的关系模型。得出斜交U型高桥台原型的应力与位移要大干模型，但其比值要远小于体积相似比的结论。
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| 关 键 词： | 斜交U型高桥台 数值模拟 桥台原型 桥台模型 |
Study on model oblique high U-shaped abutment based on finite unit simulation |
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| QIN Li-hui,ZHANG Lan,GUO Xue-dong.Study on model oblique high U-shaped abutment based on finite unit simulation[J].Journal of Changchun Institute of Technology(Natural Science Edition),2008,9(3):4-7. |
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| Authors: | QIN Li-hui ZHANG Lan GUO Xue-dong |
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| Institution: | QIN Li-hui, et al. ( Faculty of Civil Engineering, Changchun Institute of Technology, |
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| Abstract: | In order to provide theoretic gist for calculat-ing stress and displacement of antetype of oblique U-shaped high abutment through model testing,finite unit numerical simulation is conduct to oblique U-shaped high abutment using ANSYS software.Calculation re-sults are achieved that the stress and displacement of the antetype and model of oblique U-shaped high abut-ment.The relationship models of stress and displace-ment are established between the antetype and model of oblique U-shaped high abutment.It is concluded that the stress and displacement of antetype of oblique U-shaped high abutment are more than them of model but their ratio is less than the resemble ratio of volume. |
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| Keywords: | oblique U-shaped high abutment numeri-cal simulation abutment antetype abutment model relationship |
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