کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1470774 990334 2009 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Influence of conductivity on cathodic protection of reinforced alkali-activated slag mortar using the finite element method
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Influence of conductivity on cathodic protection of reinforced alkali-activated slag mortar using the finite element method
چکیده انگلیسی

Cathodic protection (CP) is considered to be the only rehabilitation method for chloride-induced rebar corrosion in reinforced concrete structures. The protection current distribution depends on several parameters, such as the geometry and number of rebars and the concrete resistivity. In order to investigate the influence of concrete resistivity on the possibilities and limitations of rebar protection, this paper presents a numerical approach based on the finite element method (FEM) in conjunction with laboratory results to determine its impact on the CP of alkali-activated slag mortar. An ordinary Portland cement was also tested for comparative purposes.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Corrosion Science - Volume 51, Issue 12, December 2009, Pages 2857–2862
نویسندگان
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