Concrete incorporating plastic waste: Challenges and possible solutions

Almotaseembillah Ahmed*, Abubakr E.S. Musa, Hammad R. Khalid, Subhan Ahmad

*Corresponding author for this work

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

3 Downloads (Pure)

Abstract

Due to huge plastic wastes (PW) accumulation, there have been considerable efforts in recycling and reuse of PW including its utilization in concrete. The developed PW concrete (PWC) has extensively been studied and its mechanical and durability properties are well-documented in the literature. This paper highlights the challenges associated with utilization of PWC and proposes possible solutions and recommendations. The identified challenges will be discussed in this study are: (a) the consistency of the fresh PWC, (b) the impact of low elastic modulus on the application of PWC in floor slabs and beams, and (c) the degradation at high temperature environment. Potential solutions and recommendations to overcome these challenges are also discussed.

Original languageEnglish
Title of host publicationCivil and Environmental Engineering for Resilient, Smart and Sustainable Solutions
EditorsTahar Ayadat
PublisherAssociation of American Publishers
Pages530-538
Number of pages9
ISBN (Print)9781644903414
DOIs
Publication statusPublished - 25 Feb 2025
Externally publishedYes
Event1st International Conference on Civil and Environmental Engineering for Resilient, Smart and Sustainable Solutions, 2024 - Al Khobar, Saudi Arabia
Duration: 3 Nov 20245 Nov 2024

Publication series

NameMaterials Research Proceedings
Volume48
ISSN (Print)2474-3941
ISSN (Electronic)2474-395X

Conference

Conference1st International Conference on Civil and Environmental Engineering for Resilient, Smart and Sustainable Solutions, 2024
Country/TerritorySaudi Arabia
CityAl Khobar
Period3/11/245/11/24

Keywords

  • Floor Slabs
  • Long-Term Deflection
  • Plastic Waste Concrete
  • Recycling

Cite this