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گواهی نمایه سازی مقاله Effect of Chemical Ingredients of Seawater (sulfate and chloride) on Concrete Containing Silica Fume

عنوان مقاله: Effect of Chemical Ingredients of Seawater (sulfate and chloride) on Concrete Containing Silica Fume
شناسه (COI) مقاله: ICCE06_377_8322449382
منتشر شده در ششمین کنفرانس بین المللی مهندسی عمران در سال ۱۳۸۲
مشخصات نویسندگان مقاله:

Davood Mostofinejad - Department of Civil Engineering, Isfahan University of Technology, Isfahan, Iran
Mohammad Reisi - Department of Civil Engineering, Isfahan University of Technology, Isfahan, Iran

خلاصه مقاله:
The objective of this paper is to study the influence of chemical ingredients of seawater (sulfate and chloride) on concrete containing silica fume. In the experimental phase of this study, 108 cubic concrete specimens (70×70×70 mm) with 9 mix designs including three different W/CM (0.25,0.3, 0.4) and three different SF/CM (%0, %5, %10), were made, cast and cured. The specimens were put in 4 environments, i.e. ordinary, intensified sulfate solution, intensified chloride solution and intensified mix sulfate and chloride solution. Laboratory tests were done after 6 months. The tests included compression strength, water absorption, mass reduction and measuring chloride penetration depth. The experimental data showed significant influence of silica fume on t he durability of concrete in seawater condition

کلمات کلیدی:
Chemical attack, chloride, concrete, seawater, silica fume, sulfate

صفحه اختصاصی مقاله و دریافت فایل کامل: https://www.civilica.com/Paper-ICCE06-ICCE06_377_8322449382.html