چکیده مقاله
Currently, the most active research areas dealing with cement and concrete are understanding of the hydration of cement particle sand the use of nano size ingredients such as alumina and silica particles There are also a limited number of investigations dealing with the manufacture of nano cement If cement with nano size particles can be manufactured and processed, it will open up a large number of opportunities in the fields of ceramics, high strength composites and electronic applications In this paper, the compressive strength with the setting time of concrete by partial replacement of cement by Al2O3 nanoparticles with the average particle size of 80 nm at different curing days 7 days, 28 days, 90 days were cast and tested has been studied The results indicate that Al2O3 nanoparticles up to maximum of 2 0% produces concrete with improved compressive strength
کلیدواژهها
نویسندگان
Morteza Kazemi Torbaghan
Department of civil engineering, Kashmar branch, Islamic Azad University, Kashmar, Iran
Rahele Zhiani
Department of Chemistry, Neyshabur branch, Islamic Azad University, Neyshabur , Iran
Homa Kazemi
Morteza Kazemi Torbaghan Department of civil engineering, Kashmar branch, Islamic Azad University, Kashmar, IranRahele Zhiani Department of Chemistry, Neyshabur branch, Islamic Azad University, Neyshabur , IranMostafa Assari
Mostafa Assari
Morteza Kazemi Torbaghan Department of civil engineering, Kashmar branch, Islamic Azad University, Kashmar, IranRahele Zhiani Department of Chemistry, Neyshabur branch, Islamic Azad University, Neyshabur , IranHoma Kazemi
شیوه ارجاع
Kazemi Torbaghan, Morteza and Zhiani, Rahele and Kazemi, Homa and Assari, Mostafa,1391,The Effects of Incorporation Al2O3 Nanoparticles on Compressive Strength of Concrete,9th International Congress on Civil Engineering,Isfahan
ارائهشده در
مجموعه مقالات نهمین کنگره بین الملی مهندسی عمران19 اردیبهشت 1391 · اصفهان