کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
260810 503670 2007 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Tensile and low cycle fatigue behavior of corroded reinforcing steel bars S400
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
Tensile and low cycle fatigue behavior of corroded reinforcing steel bars S400
چکیده انگلیسی

The results of an experimental study for assessing the degradation of the tensile properties of reinforcing steel bars grade S400 caused by accelerated laboratory salt spray are presented. Furthermore, low cycle fatigue tests, which simulate earthquake loading conditions, have been carried out on uncorroded (reference) material as well as pre-corroded steel bars and the results are presented and commented upon. The results of the tensile tests have shown an appreciable property degradation with advancing corrosion. The low cycle fatigue resistance of the steel bars was found to be closely dependent upon the level of corrosion. Furthermore, the tests indicate that the material degradation may be more severe than thought when taking mass loss as a measure of corrosion damage.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 21, Issue 4, April 2007, Pages 855–864
نویسندگان
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