| 思南乌江三桥伸缩缝施工技术探析 |
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| 引用本文： | 李庆国.思南乌江三桥伸缩缝施工技术探析[J].山西建筑,2014(4):179-180. |
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| 作者姓名： | 李庆国 |
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| 作者单位： | 四川路桥建设股份有限公司大桥分公司,四川成都610071 |
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| 摘 要： | 指出公路桥梁伸缩装置的合理选择及安装质量好坏直接影响到桥梁的使用寿命及公路的经济性。针对公路桥梁伸缩缝的施工技术,以思南乌江三桥为背景,介绍了伸缩装置选择、技术要求、施工关键技术及效果,确保伸缩缝的施工质量。
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| 关 键 词： | 伸缩缝 施工技术 伸缩量 |
Analysis on the expansion joint construction technology of Sinan Wujiang three bridge |
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| LI Qing-guo.Analysis on the expansion joint construction technology of Sinan Wujiang three bridge[J].Shanxi Architecture,2014(4):179-180. |
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| Authors: | LI Qing-guo |
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| Affiliation: | LI Qing-guo ( The Bridge Branch of Sichuan Road and Bridge Construction Co. , Ltd, Chengdu 610071, China) |
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| Abstract: | The reasonable selection and installation quality of highway bridges expansion joint, directly affects the service life and economy of the highway bridge. Aiming at the construction technology of highway bridge expansion joint, with the Sinan Wujiang three bridge as an example, ar ticle introduces expansion device selection, technology demand and key construction technologies and effect, to ensure the construction quality of expansion joint. |
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| Keywords: | expansion joint construction technology expansion amount |
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