Buckling performance of the corroded reinforcing bars considering the effects of corrosion pits
Buckling performance of the corroded reinforcing bars considering the effects of corrosion pits
复制标题
考虑腐蚀坑影响的腐蚀钢筋屈曲性能
DOI：
10.1179/1432891715z.0000000001772
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发表时间：
2015-11
期刊：
影响因子：
--
通讯作者：
Niu Ditao
中科院分区：
文献类型：
--
作者：
Lin Mingqiang;Niu Ditao
Abstract The stress concentration around the pit leads to the deterioration of tension and compression performance of corroded steel bars. The influence laws of buckling loads and buckling models of corroded steel bars caused by different slenderness ratios, corrosion pit diameters, corrosion pit locations and relative depth of corrosion pits were analysed. The results of this study show that slenderness ratios and corrosion pit diameters are the main factors influencing the corroded steel bar buckling loads. The results also show that corrosion pit locations change the corroded reinforcement buckling models. The compression loads of smaller diameter corroded reinforcement bars with corrosion pits are significantly affected.
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影响因子：
5.5
作者：
Kashani, Mohammad M.;Crewe, Adam J.;Alexander, Nicholas A.
通讯作者：
Alexander, Nicholas A.
DOI：
--
发表时间：
2011
期刊：
Journal of Building Materials
影响因子：
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Duan Jian-min
DOI：
--
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2003
期刊：
Journal of Building Materials
影响因子：
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Fan Ying
DOI：
--
发表时间：
2006
期刊：
Journal of Building Materials
影响因子：
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F. Ying-fang;Zhang Ying-zi
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