Effect of Volcanic Ash and Natural Pozzolana on mechanical properties of sustainable cement concrete: A comprehensive review

Environmental degradation is on the rise due to escalating pollution caused by raw material depletion and the increasing demand for concrete products. Consequently, researchers and scientists have dedicated significant efforts towards developing sustainable, eco-friendly concrete using renewable mat...

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Main Authors: Hamada H.M., Abed F., Beddu S., Humada A.M., Majdi A.
Other Authors: 57004288800
Format: Article
Published: Elsevier Ltd 2024
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spelling my.uniten.dspace-338822024-10-14T11:17:23Z Effect of Volcanic Ash and Natural Pozzolana on mechanical properties of sustainable cement concrete: A comprehensive review Hamada H.M. Abed F. Beddu S. Humada A.M. Majdi A. 57004288800 6602685673 55812080500 56263166900 57207308738 Concrete Energy Environmental Natural pozzolana Sustainability Volcanic ash Concrete mixtures Concrete products Energy utilization Environmental impact Pozzolan Sustainable development Volcanoes Cement concrete Concrete Eco-friendly Energy Environmental Natural pozzolanas Properties of concretes Renewable materials Sustainable cements Volcanic ash Silica Environmental degradation is on the rise due to escalating pollution caused by raw material depletion and the increasing demand for concrete products. Consequently, researchers and scientists have dedicated significant efforts towards developing sustainable, eco-friendly concrete using renewable materials. Among these materials, Volcanic Ash (VA) and other Natural Pozzolana (NP) types have emerged as promising Supplementary Cementitious Materials (SCMs). VA and NP types play a crucial role in reducing costs, energy consumption, and environmental impacts associated with cement production. Thus, it is imperative to investigate the characteristics of VA and NP and their influence on the performance of concrete and cement mortar. This paper presents a comprehensive review of previous studies examining the effect of VA and other NP types on the mechanical properties of concrete while evaluating their chemical, physical, and microstructure characteristics. The findings from these studies indicate that the properties of concrete primarily depend on the characteristics and quantities of NP employed. Notably, silica dioxide (SiO2) comprises the predominant component in VA compositions. In most cases, an increase in VA and NP content within concrete mixtures leads to a reduction in strength. Finally, recommendations and suggestions for future research are provided to enhance concrete properties and achieve the development of sustainable construction materials. � 2023 The Authors Final 2024-10-14T03:17:23Z 2024-10-14T03:17:23Z 2023 Article 10.1016/j.cscm.2023.e02425 2-s2.0-85169501315 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85169501315&doi=10.1016%2fj.cscm.2023.e02425&partnerID=40&md5=f2e6cac45145a8c7935b973b3f1c9441 https://irepository.uniten.edu.my/handle/123456789/33882 19 e02425 All Open Access Gold Open Access Elsevier Ltd Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
topic Concrete
Energy
Environmental
Natural pozzolana
Sustainability
Volcanic ash
Concrete mixtures
Concrete products
Energy utilization
Environmental impact
Pozzolan
Sustainable development
Volcanoes
Cement concrete
Concrete
Eco-friendly
Energy
Environmental
Natural pozzolanas
Properties of concretes
Renewable materials
Sustainable cements
Volcanic ash
Silica
spellingShingle Concrete
Energy
Environmental
Natural pozzolana
Sustainability
Volcanic ash
Concrete mixtures
Concrete products
Energy utilization
Environmental impact
Pozzolan
Sustainable development
Volcanoes
Cement concrete
Concrete
Eco-friendly
Energy
Environmental
Natural pozzolanas
Properties of concretes
Renewable materials
Sustainable cements
Volcanic ash
Silica
Hamada H.M.
Abed F.
Beddu S.
Humada A.M.
Majdi A.
Effect of Volcanic Ash and Natural Pozzolana on mechanical properties of sustainable cement concrete: A comprehensive review
description Environmental degradation is on the rise due to escalating pollution caused by raw material depletion and the increasing demand for concrete products. Consequently, researchers and scientists have dedicated significant efforts towards developing sustainable, eco-friendly concrete using renewable materials. Among these materials, Volcanic Ash (VA) and other Natural Pozzolana (NP) types have emerged as promising Supplementary Cementitious Materials (SCMs). VA and NP types play a crucial role in reducing costs, energy consumption, and environmental impacts associated with cement production. Thus, it is imperative to investigate the characteristics of VA and NP and their influence on the performance of concrete and cement mortar. This paper presents a comprehensive review of previous studies examining the effect of VA and other NP types on the mechanical properties of concrete while evaluating their chemical, physical, and microstructure characteristics. The findings from these studies indicate that the properties of concrete primarily depend on the characteristics and quantities of NP employed. Notably, silica dioxide (SiO2) comprises the predominant component in VA compositions. In most cases, an increase in VA and NP content within concrete mixtures leads to a reduction in strength. Finally, recommendations and suggestions for future research are provided to enhance concrete properties and achieve the development of sustainable construction materials. � 2023 The Authors
author2 57004288800
author_facet 57004288800
Hamada H.M.
Abed F.
Beddu S.
Humada A.M.
Majdi A.
format Article
author Hamada H.M.
Abed F.
Beddu S.
Humada A.M.
Majdi A.
author_sort Hamada H.M.
title Effect of Volcanic Ash and Natural Pozzolana on mechanical properties of sustainable cement concrete: A comprehensive review
title_short Effect of Volcanic Ash and Natural Pozzolana on mechanical properties of sustainable cement concrete: A comprehensive review
title_full Effect of Volcanic Ash and Natural Pozzolana on mechanical properties of sustainable cement concrete: A comprehensive review
title_fullStr Effect of Volcanic Ash and Natural Pozzolana on mechanical properties of sustainable cement concrete: A comprehensive review
title_full_unstemmed Effect of Volcanic Ash and Natural Pozzolana on mechanical properties of sustainable cement concrete: A comprehensive review
title_sort effect of volcanic ash and natural pozzolana on mechanical properties of sustainable cement concrete: a comprehensive review
publisher Elsevier Ltd
publishDate 2024
_version_ 1814061028961419264
score 13.214268