| 双曲拱桥的评估及加固技术研究 |
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| 引用本文： | 孙江民. 双曲拱桥的评估及加固技术研究[J]. 山西建筑, 2007, 33(19): 314-316 |
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| 作者姓名： | 孙江民 |
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| 作者单位： | 中铁十七局集团一公司,山西 太原 030032 |
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| 摘 要： | 结合某危旧双曲拱桥维修加固工程实践,介绍了双曲拱桥的检测和承载能力评估方法,为维修加固提供依据,给出双曲拱桥的加固设计和加固施工方法以及高性能混凝土在加固双曲拱桥中的应用,对于目前大量既有危旧双曲拱桥亟待加固的现实情况,具有参考意义。
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| 关 键 词： | 旧桥 双曲拱桥 检测评估 加固研究 |
| 文章编号： | 1009-6825（2007）19-0314-03 |
| 修稿时间： | 2007-03-21 |
Research of evaluation and reinforcing skill on double-curve arch bridge |
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| SUN Jiang-min. Research of evaluation and reinforcing skill on double-curve arch bridge[J]. Shanxi Architecture, 2007, 33(19): 314-316 |
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| Authors: | SUN Jiang-min |
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| Affiliation: | SUN Jiang-min |
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| Abstract: | Combined with a practical proiect of repairing and reinforcing old double-curve arch bridge, it introduces checking of double-curve arch bridge and evaluating methods of capacity, offers foundations for repairing and reinforcement, Reinforcing design and constructing methods as well as application of high-functioned concrete in reinforcement are brought forward in this article, has refering meaning for current actuality of plenty of reinforcing old double-curve arch bridge. |
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| Keywords: | old bridge double-curve arch bridge check and evaluation reinforcing research |
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