| 凤滩大桥承载力评定 |
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| 引用本文： | 邹中权,贺国京,黄智慧. 凤滩大桥承载力评定[J]. 湖南科技大学学报(自然科学版), 2001, 16(2): 71-74 |
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| 作者姓名： | 邹中权 贺国京 黄智慧 |
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| 作者单位： | 1. 中南大学铁道校区土建院,
2. 凤滩电厂, |
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| 摘 要： | 结合凤滩大桥承载力评定研究探讨了结合荷载试验和理论计算对既有桥梁进行承载力评定的方法.研究如何根据荷载试验的结果对桥梁的损伤及其损伤部位进行判定,并利用试验数据对桥梁承载力进行理论计算.提出了利用这种方法对既有桥梁进行承载力评定所应进一步深入研究的问题及今后的发展方向.图1,表5,参7.
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| 关 键 词： | 旧桥 损伤 承载力评定 荷载试验 |
| 文章编号： | 1000-9930(2001)02-0071-04 |
| 修稿时间： | 2000-12-08 |
Bearing capacity assessment of Fengtan bridge |
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| ZOU Zhong-quan ,HE Guo-jing ,HUANG Zhi-hui. Bearing capacity assessment of Fengtan bridge[J]. Journal of Hunan University of Science & Technology(Natural Science Editon), 2001, 16(2): 71-74 |
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| Authors: | ZOU Zhong-quan HE Guo-jing HUANG Zhi-hui |
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| Affiliation: | ZOU Zhong-quan 1,HE Guo-jing 1,HUANG Zhi-hui 2 |
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| Abstract: | In this paper,the method of applying theoretical computation combined with load test to assess the bearing capacity of existing bridges is discussed,and it is applied in the capacity assessment of Fentan bridge.The subject is how to identify the defect and its location,and how to calculate the bearing capacity of the bridge with testing data.In the end,some problems that need deeper research to assess the bearing capacity in this method are indicated,and its developing direction is also submitted.1fig.,5tabs.,7refs. |
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| Keywords: | existing bridges defect bearing capacity assessment load test |
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