چکیده مقاله
Reactive powder concretes are characterized by high silica vapor content and very low water to cement ratio Many studies have been performed and finalized on reactive powder concretes In this study, some of these previous studies and the results of each, have been reviewed Then, the results were evaluated and compared by laboratory study of the compressive strength behavior of reactive powdered concrete reinforced with steel fibers and microsilica at the ages of 7 and 28 days The results show that by the age of 7 days, all mixing designs, except design number 4, have shown less resistance than design number 1, which was made without fibers Good performance and incremental resistance are obtained for fibrous specimens at 28 days of age By adding more and more steel fibers up to 4% to reactive powder concrete at the age of 28 days, we will see higher strength
کلیدواژهها
نویسندگان
Mehdi Yazdian
Instructor, Department of Civil Engineering, Faculty of Engineering and Science, Science & Arts University, Yazd, Iran
فاطمه مقدم زرندی
کارشناس ارشد، جغرافیا و برنامه ریزی شهری، آمایش شهری، دانشگاه آزاد اسلامی یادگار امام (شهر ری)
Alireza Jabbari
MSc in Structural Engineering, Faculty of Engineering and Science, Science & Arts University, Yazd, Iran
Mahdi Sadeghian
B S of Civil Engineering, Faculty of Engineering and Science, University of Science and Art, Yazd, Iran
شیوه ارجاع
Yazdian, Mehdi and Jabbari, Alireza and Sadeghian, Mahdi,1399,Compressive strength behavior of reactive powdered concrete reinforced with steel fibers,Sixth International Conference on Mechanics, Manufacturing, Industries and Civil Engineering
ارائهشده در
مجموعه مقالات ششمین کنفرانس بین المللی مکانیک، ساخت، صنایع و مهندسی عمران27 اسفند 1399