چکیده مقاله
Pozzolanic materials refer to silica and alumina substances that form strong andpermanent compounds with adhesive properties when mixed with water and lime Asignificant advantage of using pozzolanic materials is their ability to reduce pollutantsduring cement production while also preventing surface cracking and enhancing resistanceagainst chemical attacks and sulfates Fly ash FA , a common byproduct of coalcombustion is a green environmentally friendly material and pozzolanic additive that cansubstitute a portion of cement and help reduce pollution associated with cement production In this paper, we present the findings of an experimental study that utilized a pozzolanicadditive called Super Fly Ash Plus SFAP as a partial substitute for cement To achievethis, in conjunction with identification through X ray fluorescence XRF analysis, theeffects of SFAP contents of 0, 5, and 10% were individually assessed on the compressivestrength, and modulus of elasticity measurements for a curing age of 28 days The findingsindicate that when the Water/Cement W/C and aggregate grading remain constant,increasing the SFAP content enhances the effectiveness of the concrete Furthermore,SFAP potentiated an increase in the compressive strength, elasticity modulus, and longtermdurability of concrete The most significant improvements were observed at a 10%content
کلیدواژهها
نویسندگان
Amirhossein Arman
B Sc Student of Civil Engineering, Department of Civil Engineering, Urmia University ofTechnology, Urmia, Iran
Erfan Shafei
Associate Professor of Civil Engineering, Department of Civil Engineering, UrmiaUniversity of Technology, Urmia, Iran
Mohammad Reza Saei
Instructor of Concrete Technology Laboratory, Department of Civil Engineering, UrmiaUniversity of Technology, Urmia, Iran
شیوه ارجاع
Arman, Amirhossein and Shafei, Erfan and Saei, Mohammad Reza,1403,Investigations Impact of Super Fly Ash Plus onConcrete Mechanical Behavior,Second International Conference on applied researches in civil engineering, architecture and urban planning
ارائهشده در
مجموعه مقالات دومین کنفرانس بین المللی تحقیقات پیشرفته در مهندسی عمران، معماری و شهرسازی20 آبان 1403