چکیده مقاله
This research examines the effect of barchip fibers, which are synthetic, on tensile strength, bending strength, compressive strength, and crack width obtained in reinforced and control samples Fibers are added in 1%, 2%, and 4% of cement weight The main parameters studied in this research are finding the optimal percentage for using Barchip fibers in reinforced samples at different ages Cubic and cylindrical specimens and bending beams are named based on the percentage of fibers The results showed that using Barchip fibers increases the tensile strength of the samples due to their high tensile strength and resistance up to 2 95 MPa Barchip fibers have significantly increased the bending strength, so the highest bending strength of beams reinforced with 1% Barchip fibers was 6 15 MPa Compressive strength by adding 2% fibers increases the compressive strength up to 32 1 MPa The crack width of control samples was 3 mm, which was reduced to less than 3 mm by adding Barchip fibers
کلیدواژهها
نویسندگان
علی ناصری فر
Department of Civil Engineering, Yadegar e Imam Khomeini RAH Shahre Rey Branch, Islamic Azad University, Tehran, Iran
Mohammadreza Yousefzadehbaghbani
Department of Civil Engineering, West Tehran Branch, Islamic Azad University, Tehran, Iran
شیوه ارجاع
Naserifar, Ali and Yousefzadehbaghbani, Mohammadreza,1404,Investigating the mechanical properties of reinforced concrete with different percentages of Barchip-fibers,Third International Conference on applied researches in civil engineering, architecture and urban planning
ارائهشده در
مجموعه مقالات سومین کنفرانس بین المللی پژوهش های کاربردی در مهندسی عمران، معماری و شهرسازی30 آبان 1404