Abstract
In this research work, the feasibility of using the needlefelt carpet waste as a lightweight aggregate for producing lightweight polymer concrete was studied. Carpet waste was shredded into small pieces and added to the polymer concrete mixture to reduce the density of the resultant product. Incorporation of a small amount of carpet waste (2.5% in weight of concrete) decreased the density of polymer concrete up to 23%. The results show that the flexural and compressive strength of lightweight polymer concretes decreased by increasing the carpet waste content. Compressive strength of lightweight polymer concrete significantly decreased with increase in the waste content. All lightweight polymer concrete samples under flexural test exhibited the post-cracking response with a remarkable improvement in the toughness and the strain capacity. An increase in the energy-absorption capacity from 53% to 129% was observed for lightweight polymer concrete samples, depending on the waste content.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
