| SMA广泛运用于福建省高速公路的可行性研究 |
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| 引用本文： | 谢华为.SMA广泛运用于福建省高速公路的可行性研究[J].交通科技与经济,2007,9(2):29-31. |
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| 作者姓名： | 谢华为 |
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| 作者单位： | 福建公安高等专科学校,福建,福州,350007 |
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| 摘 要： | 通过对进口材料经费进行的经济效益和社会效益的分析,最终得出结论:采用SMA新技术,虽然投资初期的花费较高,但由于它特有的优势和性能,能通过防止早期破坏、减少维修养护、延长使用寿命等方面得以回报。因此,SMA路面在福建省有着广泛的应用前景。
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| 关 键 词： | SMA 高速公路 早期破坏 经济效益 |
| 文章编号： | 1008-5696（2007）02-0029-03 |
| 修稿时间： | 2006-11-14 |
Analysis of feasibility of SMA application in Fujian province highway |
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| XIE Hua-wei.Analysis of feasibility of SMA application in Fujian province highway[J].Technology & Economy in Areas of Communications,2007,9(2):29-31. |
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| Authors: | XIE Hua-wei |
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| Institution: | Fujian Public Safety College, Fuzhou 350007, China |
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| Abstract: | This paper analyzes the economic benefit and social effects of import material costs and comes to a conclusion that adopting the new technique of SMA calls for extra costs in the beginning of the projects,but it can avoid early destruction,reduce maintenance expenses and prolong service life because of its advantages.So SMA will be in wide use in Fujian Province. |
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| Keywords: | SMA highway early destruction economic benefit |
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