| 钢筋混凝土结构耐久性能极限状态的判断 |
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| 引用本文： | 邵振东,汤永净,Edward Kujawski.钢筋混凝土结构耐久性能极限状态的判断[J].混凝土,2007(8):21-23. |
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| 作者姓名： | 邵振东 汤永净 Edward Kujawski |
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| 作者单位： | 安徽省宿州市工程质量检测中心,安徽,宿州,234000;同济大学,上海,200092;工业技术与农业大学,波兰 |
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| 摘 要： | 控制钢筋混凝土结构耐久性能极限状态是规避工程安全适用风险的有效手段,控制钢筋混凝土结构耐久性能极限状态的关键在确定钢筋混凝土结构耐久性能极限值.通过分析钢筋锈蚀率和钢筋混凝土结构耐久性能极限状态的关系,说明由钢筋锈蚀率确定钢筋混凝土结构耐久性能极限值的可行性.
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| 关 键 词： | 耐久性极限状态 适用性失效 锈蚀率 钝化膜 风险分析 |
| 文章编号： | 1002-3550-（2007）08-0021-02 |
| 修稿时间： | 2007-04-02 |
Reinforced concrete structure durability limit state judge |
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| SHAO Zhen-dong,TANG Yongjing,Edward Kujawski.Reinforced concrete structure durability limit state judge[J].Concrete,2007(8):21-23. |
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| Authors: | SHAO Zhen-dong TANG Yongjing Edward Kujawski |
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| Affiliation: | 1. Suzhou Engineering Quality Inspection Center, Suzhou 234000, China; 2. Tongji University, Shanghai 200092, China ;3. University of Technology and Agriculture, Poland |
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| Abstract: | Controlling the of durable limit state of reinforced concrete structures is the method of avoiding the risk in engineering safety indeed.Determining the durable limit of reinforced concrete structures is the key to control the of durable limit state.Through analyzing the relationship between the corrosion rate of steel and the durable limit state of reinforced concrete structures,this article notes the feasibility that corrosion rate of steel determines the durable limit of reinforced concrete structures. |
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| Keywords: | durable limit state the applicability failure corrosion rate passivity layer risk analysis |
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