| 钢管混凝土系杆拱桥静荷载试验研究 |
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| 引用本文： | 王新定,郭范波,戴航. 钢管混凝土系杆拱桥静荷载试验研究[J]. 钢结构, 2006, 21(6): 33-35 |
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| 作者姓名： | 王新定 郭范波 戴航 |
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| 作者单位： | 东南大学,南京,210096;东南大学,南京,210096;东南大学,南京,210096 |
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| 摘 要： | 苏北运河大桥是主跨为70.9m的下承式钢管混凝土系杆拱桥。通过介绍该桥静载试验的主要内容和测点的布设及对试验中各工况应变和挠度的理论值与试验结果的对比表明,该桥的静力承载能力和工作性能良好。
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| 关 键 词： | 钢管混凝土 系杆拱桥 静载试验 分析 |
| 收稿时间： | 2006-08-10 |
| 修稿时间： | 2006-08-10 |
STUDY ON STATIC LOADING TEST OF A CONCRETE-FILLED STEEL TUBE TIE-BAR ARCH BRIDGE |
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| Wang Xinding,Guo Fanbo,Dai Hang. STUDY ON STATIC LOADING TEST OF A CONCRETE-FILLED STEEL TUBE TIE-BAR ARCH BRIDGE[J]. Steel Construction, 2006, 21(6): 33-35 |
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| Authors: | Wang Xinding Guo Fanbo Dai Hang |
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| Affiliation: | Southeast University Nanjing 210096 |
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| Abstract: | The bridge is a bottom-through concrete-filled steel tube tie-bar arch bridge with a main span 70.9m.It introduces the main content of this experiment and the collocation of the test points,and also presents the theoretical values and the contrastive values of the test result of strain and deflection in all kinds of loading cases of the experiment.At last,a correlative conclusion is drawn as well. |
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| Keywords: | concrete-filled steel tube tie-bar arch bridge static loading test analysis |
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