| 斜交箱梁的三维实体仿真计算及其静载测试 |
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| 引用本文： | 袁庆生,李新平,陈孔亮. 斜交箱梁的三维实体仿真计算及其静载测试[J]. 山西建筑, 2007, 33(9): 88-89 |
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| 作者姓名： | 袁庆生 李新平 陈孔亮 |
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| 作者单位： | 华南理工大学交通学院,广东,五山,510640 |
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| 摘 要： | 结合南盐路跨线桥的计算及静载试验,介绍了斜交箱梁桥在ANSYS中的使用三维实体仿真计算方法,解决了斜交箱梁一般计算方法精度不高的问题,对斜桥计算中用直线梁模型及梁格法模型的计算误差进行了比较,结果表明ANSYS实体模型在建模及计算中较为简便,且精度较高。
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| 关 键 词： | 斜交箱梁 三维仿真 静载测试 |
| 文章编号： | 1009-6825(2007)09-0088-02 |
| 修稿时间： | 2006-10-30 |
Three-dimensional simulation calculation of skew box girder and static load test |
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| YUAN Qing-sheng,LI Xin-ping,CHEN Kong-liang. Three-dimensional simulation calculation of skew box girder and static load test[J]. Shanxi Architecture, 2007, 33(9): 88-89 |
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| Authors: | YUAN Qing-sheng LI Xin-ping CHEN Kong-liang |
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| Affiliation: | YUAN Qing-sheng LI Xin-ping CHEN Kong-liang |
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| Abstract: | Combined with calculation and static test of over-bridge in Nanyan road three-dimensional simulation calculation method of skew box girder in ANSYS is introduced,which resolve the questions of low accuracy of general methods in skew box girder calculation.Calculation error of straight-girder model and grillage analytical method are comparatively analyzed.Results show threedimensional simulation calculation method is simple in model building and calculation with high accuracy. |
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| Keywords: | skew box girder three-dimensional simulation static load test |
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