| 预应力混凝土梁受硫酸盐腐蚀后的力学性能研究 |
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| 引用本文： | 朱兰芳,曹大富. 预应力混凝土梁受硫酸盐腐蚀后的力学性能研究[J]. 混凝土, 2009, 0(6). DOI: 10.3969/j.issn.1002-3550.2009.06.010 |
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| 作者姓名： | 朱兰芳 曹大富 |
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| 作者单位： | 扬州大学,建筑科学与工程学院,江苏,扬州,225009 |
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| 摘 要： | 对经受硫酸盐溶液浸泡腐蚀后的预应力混凝土梁进行了全面的试验研究,分析了试验梁在经受不同浓度硫酸盐溶液短期和长期浸泡腐蚀后力学性能的变化规律,为在硫酸盐环境下工作的混凝土结构耐久性研究提供了参考依据.
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| 关 键 词： | 硫酸盐 腐蚀作用 预应力混凝土构件 力学性能 |
Mechanics property of prestressed concrete beams after corrosion of sulphate |
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| ZHU Lan-fang,CAO Da-fu. Mechanics property of prestressed concrete beams after corrosion of sulphate[J]. Concrete, 2009, 0(6). DOI: 10.3969/j.issn.1002-3550.2009.06.010 |
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| Authors: | ZHU Lan-fang CAO Da-fu |
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| Affiliation: | College of Architectural Science & Engineering;Yangzhou University;Yangzhou 225009;China |
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| Abstract: | Through of comprehensive research on prestressed concrete beams which were corroded by sulphate solution,the changing discipline of mechanics property after short-term and long-term corrosion by sulphate of different viscosity were studied.The referent basis to the reliability researches of concrete structures under the sulphated environment are provided. |
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| Keywords: | sulphate corrosion prestressed concrete members mechanics property |
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