Research progress on mechanical properties of geopolymer recycled aggregate concrete

In the global construction industry, with the growth of population, two important construction problems have to be faced, namely, the excessive consumption of non-renewable resources and the massive accumulation of construction waste. In order to solve these problems, geopolymer recycled aggregate c...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Xu Zhong, Huang Zhenpu, Liu Changjiang, Deng Xiaowei, Hui David, Deng Shujin
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2021
Materias:	geopolymer recycled aggregate concrete mechanical properties Technology T Chemical technology TP1-1185
Acceso en línea:	https://doaj.org/article/9aae4aa8d06840e08becb6b7f2f83449
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:9aae4aa8d06840e08becb6b7f2f83449
record_format	dspace
spelling	oai:doaj.org-article:9aae4aa8d06840e08becb6b7f2f834492021-12-05T14:11:02ZResearch progress on mechanical properties of geopolymer recycled aggregate concrete1605-812710.1515/rams-2021-0021https://doaj.org/article/9aae4aa8d06840e08becb6b7f2f834492021-04-01T00:00:00Zhttps://doi.org/10.1515/rams-2021-0021https://doaj.org/toc/1605-8127In the global construction industry, with the growth of population, two important construction problems have to be faced, namely, the excessive consumption of non-renewable resources and the massive accumulation of construction waste. In order to solve these problems, geopolymer recycled aggregate concrete (GRAC) arises at the historic moment. On the one hand, using geopolymers produced by industrial wastes to completely or partially replace cement can reduce cement consumption, thus reducing CO2 emissions. On the other hand, recycled concrete made of recycled aggregate can consume accumulated construction waste and save non-renewable materials and land resources. The combination of the two materials can protect the environment to the greatest extent and save resources. This article reviews the current research on the mechanical properties of GRAC, makes a systematic analysis of GRAC materials, reaction mechanisms, and evaluation indicators, and also discusses the application prospects of GRAC, and strives to make contributions to the field and industry.Xu ZhongHuang ZhenpuLiu ChangjiangDeng XiaoweiHui DavidDeng ShujinDe Gruyterarticlegeopolymerrecycled aggregateconcretemechanical propertiesTechnologyTChemical technologyTP1-1185ENReviews on Advanced Materials Science, Vol 60, Iss 1, Pp 158-172 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	geopolymer recycled aggregate concrete mechanical properties Technology T Chemical technology TP1-1185
spellingShingle	geopolymer recycled aggregate concrete mechanical properties Technology T Chemical technology TP1-1185 Xu Zhong Huang Zhenpu Liu Changjiang Deng Xiaowei Hui David Deng Shujin Research progress on mechanical properties of geopolymer recycled aggregate concrete
description	In the global construction industry, with the growth of population, two important construction problems have to be faced, namely, the excessive consumption of non-renewable resources and the massive accumulation of construction waste. In order to solve these problems, geopolymer recycled aggregate concrete (GRAC) arises at the historic moment. On the one hand, using geopolymers produced by industrial wastes to completely or partially replace cement can reduce cement consumption, thus reducing CO2 emissions. On the other hand, recycled concrete made of recycled aggregate can consume accumulated construction waste and save non-renewable materials and land resources. The combination of the two materials can protect the environment to the greatest extent and save resources. This article reviews the current research on the mechanical properties of GRAC, makes a systematic analysis of GRAC materials, reaction mechanisms, and evaluation indicators, and also discusses the application prospects of GRAC, and strives to make contributions to the field and industry.
format	article
author	Xu Zhong Huang Zhenpu Liu Changjiang Deng Xiaowei Hui David Deng Shujin
author_facet	Xu Zhong Huang Zhenpu Liu Changjiang Deng Xiaowei Hui David Deng Shujin
author_sort	Xu Zhong
title	Research progress on mechanical properties of geopolymer recycled aggregate concrete
title_short	Research progress on mechanical properties of geopolymer recycled aggregate concrete
title_full	Research progress on mechanical properties of geopolymer recycled aggregate concrete
title_fullStr	Research progress on mechanical properties of geopolymer recycled aggregate concrete
title_full_unstemmed	Research progress on mechanical properties of geopolymer recycled aggregate concrete
title_sort	research progress on mechanical properties of geopolymer recycled aggregate concrete
publisher	De Gruyter
publishDate	2021
url	https://doaj.org/article/9aae4aa8d06840e08becb6b7f2f83449
work_keys_str_mv	AT xuzhong researchprogressonmechanicalpropertiesofgeopolymerrecycledaggregateconcrete AT huangzhenpu researchprogressonmechanicalpropertiesofgeopolymerrecycledaggregateconcrete AT liuchangjiang researchprogressonmechanicalpropertiesofgeopolymerrecycledaggregateconcrete AT dengxiaowei researchprogressonmechanicalpropertiesofgeopolymerrecycledaggregateconcrete AT huidavid researchprogressonmechanicalpropertiesofgeopolymerrecycledaggregateconcrete AT dengshujin researchprogressonmechanicalpropertiesofgeopolymerrecycledaggregateconcrete
_version_	1718371488253345792

Research progress on mechanical properties of geopolymer recycled aggregate concrete

Ejemplares similares