Assessment of cement replacement with fine recycled rubber particles in sustainable cementitious composites

Egypt plays an important role in the consuming markets for tires all over the world. There is an urgent need to get rid of them in an economic and environmental way since it is considered as a harmful waste if burnt. The World trend is directed towards the improvement of new techniques to insert the...

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Autores principales:	Atef Mohamed, Bassioni Ghada, Azab Nahid, Abdellatif Mohamed Hazem
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2021
Materias:	rubber particles waste management cement paste mechanical properties cement composites Mechanical engineering and machinery TJ1-1570
Acceso en línea:	https://doaj.org/article/3f32c44ddc834ad1abd551086c5519b1
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spelling	oai:doaj.org-article:3f32c44ddc834ad1abd551086c5519b12021-12-05T14:10:52ZAssessment of cement replacement with fine recycled rubber particles in sustainable cementitious composites0334-89382191-024310.1515/jmbm-2021-0007https://doaj.org/article/3f32c44ddc834ad1abd551086c5519b12021-09-01T00:00:00Zhttps://doi.org/10.1515/jmbm-2021-0007https://doaj.org/toc/0334-8938https://doaj.org/toc/2191-0243Egypt plays an important role in the consuming markets for tires all over the world. There is an urgent need to get rid of them in an economic and environmental way since it is considered as a harmful waste if burnt. The World trend is directed towards the improvement of new techniques to insert the rubber into useful products to maximize the benefit of recycling. This research deals with the expansion of novel techniques for rubber powder recycling for various purposes in a robust construction. Recycled rubber particles (RRP) are mixed with ordinary Portland cement (OPC) using various water to binder ratio (W/B) at 0.3 and 0.4. The Fourier transform – infrared (FT-IR) spectra is measured for RRP. The compressive strength (C.S) is investigated for the rubberized cement pastes at 1, 3, 7, 14 and 28 days. The results aimed to enhance the compressive strength of rubberized cement pastes through improving the bonding strength between RRP and OPC by using fine particles of RRP. Maintaining the compressive strength in the highest levels with different RRP percentages in addition to the vibrational damping property of RRP gives rubberized cement pastes the advantage to replace ordinary concrete in most construction applications.Atef MohamedBassioni GhadaAzab NahidAbdellatif Mohamed HazemDe Gruyterarticlerubber particleswaste managementcement pastemechanical propertiescement compositesMechanical engineering and machineryTJ1-1570ENJournal of the Mechanical Behavior of Materials, Vol 30, Iss 1, Pp 59-65 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	rubber particles waste management cement paste mechanical properties cement composites Mechanical engineering and machinery TJ1-1570
spellingShingle	rubber particles waste management cement paste mechanical properties cement composites Mechanical engineering and machinery TJ1-1570 Atef Mohamed Bassioni Ghada Azab Nahid Abdellatif Mohamed Hazem Assessment of cement replacement with fine recycled rubber particles in sustainable cementitious composites
description	Egypt plays an important role in the consuming markets for tires all over the world. There is an urgent need to get rid of them in an economic and environmental way since it is considered as a harmful waste if burnt. The World trend is directed towards the improvement of new techniques to insert the rubber into useful products to maximize the benefit of recycling. This research deals with the expansion of novel techniques for rubber powder recycling for various purposes in a robust construction. Recycled rubber particles (RRP) are mixed with ordinary Portland cement (OPC) using various water to binder ratio (W/B) at 0.3 and 0.4. The Fourier transform – infrared (FT-IR) spectra is measured for RRP. The compressive strength (C.S) is investigated for the rubberized cement pastes at 1, 3, 7, 14 and 28 days. The results aimed to enhance the compressive strength of rubberized cement pastes through improving the bonding strength between RRP and OPC by using fine particles of RRP. Maintaining the compressive strength in the highest levels with different RRP percentages in addition to the vibrational damping property of RRP gives rubberized cement pastes the advantage to replace ordinary concrete in most construction applications.
format	article
author	Atef Mohamed Bassioni Ghada Azab Nahid Abdellatif Mohamed Hazem
author_facet	Atef Mohamed Bassioni Ghada Azab Nahid Abdellatif Mohamed Hazem
author_sort	Atef Mohamed
title	Assessment of cement replacement with fine recycled rubber particles in sustainable cementitious composites
title_short	Assessment of cement replacement with fine recycled rubber particles in sustainable cementitious composites
title_full	Assessment of cement replacement with fine recycled rubber particles in sustainable cementitious composites
title_fullStr	Assessment of cement replacement with fine recycled rubber particles in sustainable cementitious composites
title_full_unstemmed	Assessment of cement replacement with fine recycled rubber particles in sustainable cementitious composites
title_sort	assessment of cement replacement with fine recycled rubber particles in sustainable cementitious composites
publisher	De Gruyter
publishDate	2021
url	https://doaj.org/article/3f32c44ddc834ad1abd551086c5519b1
work_keys_str_mv	AT atefmohamed assessmentofcementreplacementwithfinerecycledrubberparticlesinsustainablecementitiouscomposites AT bassionighada assessmentofcementreplacementwithfinerecycledrubberparticlesinsustainablecementitiouscomposites AT azabnahid assessmentofcementreplacementwithfinerecycledrubberparticlesinsustainablecementitiouscomposites AT abdellatifmohamedhazem assessmentofcementreplacementwithfinerecycledrubberparticlesinsustainablecementitiouscomposites
_version_	1718371642405552128

Assessment of cement replacement with fine recycled rubber particles in sustainable cementitious composites

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