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Experimental and Numerical Modeling of Polypropylene Fiber Reinforced Concrete Notched Beam

  • Institut Teknologi Sepuluh Nopember
  • Institut Teknologi Adhi Tama Surabaya

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper presents a numerical modeling approach using a 3D nonlinear finite element package to investigate the stress–strain behavior and the impact of polypropylene fibers on a notched beam. Polypropylene fibers have shown promising results in improving the mechanical properties of concrete. In this study, a notched beam with a 1.25% volume fraction of polypropylene fibers was subjected to three-point bending conditions to evaluate the behavior of polypropylene fiber-reinforced concrete. The in-house 3D nonlinear finite element analysis package, 3D-NLFEA, simulated the three-point bending conditions using a plasticity-fracture concrete model. This research aims to demonstrate the effects of adding polypropylene fibers on the mechanical properties of the notched beam, comparing it with plain concrete. Additionally, this analysis provides insights into deformation, peak load, crack pattern, post-peak behavior, and stress–strain characteristics of polypropylene fiber-reinforced concrete compared to plain concrete.

Original languageEnglish
Title of host publicationSmart Innovation in Mechanical Engineering - Select Proceedings of ICOME 2023
EditorsAbdel El Kharbachi, Ika Dewi Wijayanti, Putu Suwarta, Ivan Tolj
PublisherSpringer Science and Business Media Deutschland GmbH
Pages279-287
Number of pages9
ISBN (Print)9789819778973
DOIs
Publication statusPublished - 2025
Event6th International Conference on Mechanical Engineering, ICOME 2023 - Bali, Indonesia
Duration: 30 Aug 202331 Aug 2023

Publication series

NameLecture Notes in Mechanical Engineering
ISSN (Print)2195-4356
ISSN (Electronic)2195-4364

Conference

Conference6th International Conference on Mechanical Engineering, ICOME 2023
Country/TerritoryIndonesia
CityBali
Period30/08/2331/08/23

Keywords

  • Fiber Reinforced Concrete
  • Notched Beam
  • Plasticity-Fracture Model
  • Polypropylene

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