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氯离子侵蚀环境下桥梁混凝土构件耐久性评价与寿命预测研究 被引量:1

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摘要 在海洋环境中,钢筋锈蚀的主要原因是氯离子对构件产生严重的侵蚀破坏。为了延长氯离子侵蚀环境下桥梁混凝土构件的使用寿命,分析氯离子诱发混凝土中钢筋锈蚀的机理,介绍抗氯离子侵蚀耐久性评价与寿命预测模型,并基于Fick第二定律的寿命预测模型,探讨对海洋潮汐氯离子侵蚀环境下桥梁混凝土构件耐久性进行提升与补强的策略,以供参考。
作者 林宜光
出处 《运输经理世界》 2023年第31期104-106,共3页 Transport Business China
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