Reliability bound estimation for R.C. structures under corrosive effects

机译：R.C.的可靠性范围估计腐蚀作用下的结构

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R.C. structures in corrosive environment sometimes are attacked by several corrosive factors, such as carbon dioxide, chloride ions, sulfate or sulfuric acid. In the present paper, the reliability analysis for such R.C. structures is conducted using system reliability method. The failure modes of R.C. structures caused by corrosive factors are discussed. An algorithm for calculating joint failure probability of different failure modes is presented. The influence of the correlation of failure modes to the reliability of R.C. structures is taken into account. An example is given to illustrate the application of the method.

机译：R.C.腐蚀性环境中的金属结构有时会受到多种腐蚀性因素的攻击，例如二氧化碳，氯离子，硫酸盐或硫酸。在本文中，这种R.C.结构使用系统可靠性方法进行。 R.C.的故障模式讨论了由腐蚀因素引起的结构。提出了一种计算不同失效模式联合失效概率的算法。失效模式相关性对R.C.可靠性的影响结构被考虑在内。举例说明了该方法的应用。

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来源
《International Structural Engineering and Construction Conference(ISEC-03); 20050920-23; Shunan(JP)》|2005年|P.755-761|共7页
会议地点 Shunan(JP)
作者
Wei-Qiu Zhong; Yan-Gang Zhao;
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作者单位

Nagoya Institute of Technology, Nagoya, Japan;

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会议组织
原文格式 PDF
正文语种 eng
中图分类混凝土结构、钢筋混凝土结构;
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Reliability bound estimation for R.C. structures under corrosive effects

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