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| 均匀腐蚀钢筋的可靠性分析 | |
| 引用本文： | 马亚丽,李锐. 均匀腐蚀钢筋的可靠性分析[J]. 腐蚀与防护, 2012, 0(8): 702-704 |
| 作者姓名： | 马亚丽 李锐 |
| 作者单位： | 郑州航空工业管理学院 |
| 摘 要： | 以含氯离子环境下检测到的钢筋均匀腐蚀数据为基础,用平均腐蚀深度对钢筋的锈蚀程度进行了表征。分析了钢筋均匀腐蚀深度的分布类型,建立了均匀腐蚀钢筋的可靠性模型,并进行实例验证分析,得出了一定腐蚀时间下钢筋腐蚀可靠性的发展规律,据此建立了钢筋均匀腐蚀的可靠度计算方法。 |
| 关 键 词： | 钢筋 含氯离子环境 均匀腐蚀 对数正态分布 腐蚀可靠性 |
Reliability Analysis of General Corrosion of Rebar Steel |
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| MA Ya-li,LI Rui. Reliability Analysis of General Corrosion of Rebar Steel[J]. Corrosion & Protection, 2012, 0(8): 702-704 | |
| Authors: | MA Ya-li LI Rui |
| Affiliation: | (Zhengzhou Institute of Aeronautical Industry Management,Zhengzhou 450015,China) |
| Abstract: | Based on the general corrosion data of the rebar steel in chloride ion environment,the general corrosion degree of the rebar steel was characterized.The distribution type of general corrosion depth of rebar steel was analyzed,and the reliability model of general corrosion of rebar steel was established.The example certification was analyzed and the development law of corrosion reliability of rebar steel in the given time was derived.The reliability calculation method of general corrosion of rebar steel was established. |
| Keywords: | rebar steel chloride ion environment general corrosion lognormal distribution corrosion reliability |
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