拉索局部腐蚀检测与评估分析

腐蚀科学与防护技术, 2006, 18(2): 132-135. doi: 10.3969/j.issn.1002-6495.2006.02.016

拉索局部腐蚀检测与评估分析

黄跃平 ^1, , 胥明 ^2, , 姜益军 ^3, , 顾成军 ^4, , 段永胜 ^5, , 朱绍庄 ^6,

1.东南大学土木工程学院,南京,210096

2.东南大学土木工程学院,南京,210096

3.东南大学土木工程学院,南京,210096

4.东南大学土木工程学院,南京,210096

5.云南省公路局,保山,678000

6.云南省公路局,保山,678000

关键词：拉索 , 点腐蚀 , 寿命估算 , PE护套

EXAMINATION OF LOCALIZED CORROSION AND LIFETIME EVALUATION FOR STEEL CABLE

在检测斜拉索腐蚀程度的基础上,分析和探讨拉索腐蚀失效与寿命估算.进而提出索力对于局部应力腐蚀的不敏感性和应定期对服役中的拉索进行全面防护状态检测的建议.

参考文献

[1]	杨武,顾磨样,黎榜棠,等.金属的局部腐蚀[M].北京:化学工业出版社,1995.1.
[2]	Shibata,T.Statistical and stochastic approaches to localized corrosion[J].Corrosion,1996,52:813.
[3]	曹楚南.腐蚀试验数据的统计分析[M].北京:化学工业出版社,1988.81.
[4]	Eldredge GG.Analysis of corrosion pitting by extreme-value statistical and its application to oil well tubing caliper surveys[J].Corrosion 1957; 13:51.
[5]	吕战鹏,杨武.局部腐蚀作用下设备的寿命预测[J].腐蚀科学与防护,1999,20(5):206.
[6]	Saidarasamoot.TSCF (Tanker Structure Co-operative Forum),Condition evaluation and maintenance of tanker structures,1992,
[7]	N Yamamoto,K Ikegami.A study on the degradation of coating and corrosion of ship's hull based on the probabilistic approach[J].Journal of Offshore Mechanics and Arctic Engineering,1998,120:121.
[8]	Paik J K,Kim S K,Lee S K.Probabilistic corrosion rate estimation model for longitudinal strength members of bulk carriers[J].Journal of Ocean Engineering,1998,10:837.
[9]	Guedes Soares C,Garbatov Y.Reliability of corrosion protected and maintained ship hulls subjected to corrosion and fatigue[J].Journal of Ship Research,1996,43(2):65.
[10]	吕战鹏,杨武.遭受应力腐蚀开裂的设备寿命预测技术[J].腐蚀科学与防护技术,1999,11(1):57.

上一张下一张

上一张下一张

计量

下载量()
访问量()

作者相关

文章评分

您的评分：
1

0%
2

0%
3

0%
4

0%
5

0%