| 拱桥吊杆的常见病害分析 |
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| 引用本文： | 华仁庆.拱桥吊杆的常见病害分析[J].安徽建筑工业学院学报,2010,18(1):17-22. |
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| 作者姓名： | 华仁庆 |
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| 作者单位： | 安徽省化工设计院,合肥230009 |
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| 摘 要： | 重点分析了拱桥吊杆的常见病害类型如：锚头部位病害、护套病害、吊杆索体病害,其中索体的钢丝锈蚀是降低吊杆承载能力和使用寿命的直接原因。在分析各种病害成因的基础上提出了改善措施来减小吊杆的病害。
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| 关 键 词： | 拱桥 吊杆 病害 承载能力 使用寿命 |
The analysis of the common diseases of the deterioration of arch bridge suspender |
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| Abstract: | The deterioration of arch bridge suspender such as: deterioration of anchor head,deterioration of sheath,and deterioration of cable is presented.Steel corrosion led directly to reduce the carrying capacity and service life of suspenders.Some improvement measures to reduce the boom of the disease are introduced in this paper. |
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| Keywords: | arch bridge suspender deterioration carrying capacity service life |
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