چکیده 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
کلیدواژهها
نویسندگان
Davood Mostofinejad
Department of Civil Engineering, Isfahan University of Technology, Isfahan, Iran
Mohammad Reisi
Department of Civil Engineering, Isfahan University of Technology, Isfahan, Iran
شیوه ارجاع
Mostofinejad, Davood and Reisi, Mohammad,1382,Effect of Chemical Ingredients of Seawater (sulfate and chloride) on Concrete Containing Silica Fume,6th International Conference on Civil Engineering,Isfahan
ارائهشده در
مجموعه مقالات ششمین کنفرانس بین المللی مهندسی عمران15 اردیبهشت 1382 · اصفهان