Concretos com agregados reciclados de resíduos de construção e demolição e adições minerais: uma análise bibliográfica

Gomes, Camila Lacerda; Poggiali, Flávia Spitale Jacques; Azevedo, Rogério Cabral de

doi:10.1590/S1517-707620190002.0673

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Artigos • Matéria (Rio J.) 24 (2) • 2019 • https://doi.org/10.1590/S1517-707620190002.0673 copiar

Concretos com agregados reciclados de resíduos de construção e demolição e adições minerais: uma análise bibliográfica

Concretes with recycled aggregates of construction and demolition waste and mineral additions: a bibliographic analysis

Autoria SCIMAGO INSTITUTIONS RANKINGS

RESUMO

Os impactos ambientais causados pela produção do concreto precisam ser reduzidos para torná-lo um material mais sustentável. O uso de agregados reciclados em substituição aos agregados naturais e das adições minerais em substituição parcial ao cimento são alternativas que podem tornar o concreto um material com menor carga de poluentes associada à sua produção. Com o uso da metodologia do realizada uma seleção e análise de artigos com o objetivo de avaliar o cenário de pesquisas recentes sobre concretos com agregados reciclados de resíduos de construção e demolição (RCD) combinados com diversos tipos de adições minerais. Por meio da metodologia ProKnow-C obteve-se um portfólio bibliográfico composto por onze artigos. Os artigos do portfólio foram analisados para avaliar quais adições minerais e as proporções que foram utilizadas e sua eficiência para melhorar o desempenho mecânico e a durabilidade do concreto com agregados reciclados, em substituição total ou parcial ao agregado natural, tanto fino quanto graúdo. A pesquisa mostrou que agregados reciclados de RCD podem ser utilizados em altas porcentagens de substituição aos agregados naturais quando combinados com o uso de algum tipo de adição mineral. Entre as adições utilizadas nas pesquisas avaliadas estão: a sílica ativa, cinza volante e escória granulada de alto forno e cada tipo de adição utilizada apresenta um percentual ideal para ser utilizado em substituição parcial ao cimento.

Palavras-chave
Adição mineral; agregado reciclado; resíduo de construção e demolição; Proknow-C

GRUPO 1	GRUPO 2	GRUPO 3
RECYCLED AGGREGATE	MINERAL ADMIXTURE RICE HUSK ASH	STRENGTH DURABILITY CONCRETE

REFERÊNCIA	AUTORES	TÍTULO	ANO
[¹1 BERNDT, M. L. “Properties of sustainable concrete containing fly ash, slag and recycled concrete aggregate”, Construction and Building Materials, v. 23, n. 7, pp. 2606-2613, Jul. 2009.]	BERNDT, M. L.	Properties of sustainable concrete containing fly ash, slag and recycled concrete aggregate	2009
[¹⁷17 CORINALDESI, V., MORICONI, G. “Influence of mineral additions on the performance of 100% recycled aggregate concrete”, Construction and Building Materials, v. 23, n. 8, pp. 2869-2876, 2009.]	CORINALDESI, V.; MORICONI, G.	Influence of mineral additions on the performance of 100% recycled aggregate concrete	2009
[⁵5 GONZÁLEZ-FONTEBOA, B., MARTÍNEZ-ABELLA, F. “Concretes with aggregates from demolition waste and silica fume. Materials and mechanical properties”, Building and Environment, v.43, n. 4, pp. 429-437, Apr. 2008.]	GONZÁLEZ-F ONTEBOA, B.; MAR-TÍNEZ-ABELLA, F.	Concretes with aggregates from demolition waste and silica fume. Materials and mechanical properties	2008
[⁷7 KAPOOR, K., SINGH, S. P. P., SINGH, B. “Durability of self-compacting concrete made with Recycled Concrete Aggregates and mineral admixtures”, Construction and Building Materials, v. 128, pp. 67-76, Dec. 2016.]	KAPOOR, K.; SINGH, S. P. P.; SINGH, B.	Durability of self-compacting concrete made with Recycled Concrete Aggregates and mineral admixtures	2016
[³3 KOU, S. C., POON, C. S., AGRELA, F. “Comparisons of natural and recycled aggregate concretes prepared with the addition of different mineral admixtures”, Cement and Concrete Composites, v. 33, n. 8, pp. 788-795, Sep. 2011.]	KOU, S. C.; POON, C. S.; AGRELA, F.	Comparisons of natural and recycled aggregate concretes prepared with the addition of different mineral admixtures	2011
[¹⁸18 KOU, S. C., POON, C. S. “Enhancing the durability properties of concrete prepared with coarse recycled aggregate”, Construction and Building Materials, v. 35, pp. 69-76, 2012.]	KOU, S. C.; POON, C. S.	Enhancing the durability properties of concrete prepared with coarse recycled aggregate	2012
[²2 LIMBACHIYA, M., MEDDAH, M. S., OUCHAGOUR, Y. “Use of recycled concrete aggregate in fly-ash concrete”, Construction and Building Materials, v. 27, n. 1, pp. 439-449, Feb. 2012.]	LIMBACHIYA, M.; MEDDAH, M. S.; OUCHAGOUR, Y.	Use of recycled concrete aggregate in fly-ash concrete	2012
[¹⁹19 SOMNA, R., JATURAPITAKKUL, C., AMDE, A. M. “Effect of ground fly ash and ground bagasse ash on the durability of recycled aggregate concrete”, Cement and Concrete Composites, v.34, n. 7, pp. 848-854, 2012.]	SOMNA, R.; JATURAPITAKKUL, C.; AMDE, A. M.	Effect ofground fly ash and ground bagasse ash on the durability of recycled aggregate concrete	2012
[⁶6 SOMNA, R., JATURAPITAKKUL, C., CHALEE, W., et al., “Effect of the Water to Binder Ratio and Ground Fly Ash on Properties of Recycled Aggregate Concrete", Journal of Materials in Civil Engineering, v. 24, n. 1, pp. 16-22, Jan. 2012.]	SOMNA, R.; JATURAPITAKKUL, C.; CHALEE, W.; RATTANACHU, P.	Effect of the Water to Binder Ratio and Ground Fly Ash on Properties of Recycled Aggregate Concrete	2012
[⁸8 TANGCHIRAPAT, W., BURANASING, R., JATURAPITAKKUL, C., et al., “Influence of rice husk-bark ash on mechanical properties of concrete containing high amount of recycled aggregates”, Construction and Building Materials, v. 22, n. 8, pp. 1812-1819, Aug. 2008.]	TANGCHIRAPAT, W.; BURA-NASING, R.; JATURAPITAKKUL, C.; CHINDAPRASIRT, P.	Influence of rice husk-bark ash on mechanical properties of concrete containing high amount of recycled aggregates	2008
[⁴4 TANGCHIRAPAT, W., RATTANASHOTINUNT, C., BURANASING, R., et al., “Influence of Fly Ash on Slump Loss and Strength of Concrete Fully Incorporating Recycled Concrete Aggregates”, Journal of Materials in Civil Engineering, v. 25, n. 2, pp. 243-251, Feb. 2013.]	TANGCHIRAPAT, W.; RAT-TANASHOTINUNT, C.; BURA-NASING, R.; JATURAPITAKKUL, C.	Influence of Fly Ash on Slump Loss and Strength of Concrete Fully Incorporating Recycled Concrete Aggregates	2013

AUTOR	PERCENTUAL DE ARG	PERCENTUAL DE ARF	TIPO DE ADIÇÃO MINERAL	PERCENTUAL DE ADIÇÃO MINERAL
GONZÁLEZ-FONTEBOA E MARTÍNEZ-ABELLA [⁵5 GONZÁLEZ-FONTEBOA, B., MARTÍNEZ-ABELLA, F. “Concretes with aggregates from demolition waste and silica fume. Materials and mechanical properties”, Building and Environment, v.43, n. 4, pp. 429-437, Apr. 2008.]	50%	-	SA	8%
TANGCHIRAPAT et al. [⁸8 TANGCHIRAPAT, W., BURANASING, R., JATURAPITAKKUL, C., et al., “Influence of rice husk-bark ash on mechanical properties of concrete containing high amount of recycled aggregates”, Construction and Building Materials, v. 22, n. 8, pp. 1812-1819, Aug. 2008.]	100%	0, 50 e 100%	CCA/CE	20, 35 e 50%
BERNDT [¹1 BERNDT, M. L. “Properties of sustainable concrete containing fly ash, slag and recycled concrete aggregate”, Construction and Building Materials, v. 23, n. 7, pp. 2606-2613, Jul. 2009.]	100%	-	EGAF	50 e 70%
CORINALDESI E MORICONI [¹⁷17 CORINALDESI, V., MORICONI, G. “Influence of mineral additions on the performance of 100% recycled aggregate concrete”, Construction and Building Materials, v. 23, n. 8, pp. 2869-2876, 2009.]	100%	100%	CV	30%
	100%	100%	SA	15%
KOU et al [³3 KOU, S. C., POON, C. S., AGRELA, F. “Comparisons of natural and recycled aggregate concretes prepared with the addition of different mineral admixtures”, Cement and Concrete Composites, v. 33, n. 8, pp. 788-795, Sep. 2011.]	50 e 100%	-	SA	10%
			MC	15%
			CV	35%
			EGAF	55%
LIMBACHIYA et al. [²2 LIMBACHIYA, M., MEDDAH, M. S., OUCHAGOUR, Y. “Use of recycled concrete aggregate in fly-ash concrete”, Construction and Building Materials, v. 27, n. 1, pp. 439-449, Feb. 2012.]	30, 50 e 100%	-	CV	30%
SOMNA et al. [¹⁹19 SOMNA, R., JATURAPITAKKUL, C., AMDE, A. M. “Effect of ground fly ash and ground bagasse ash on the durability of recycled aggregate concrete”, Cement and Concrete Composites, v.34, n. 7, pp. 848-854, 2012.]	100%	-	CV	20, 35 e 50%
	100%	-	CBC	20, 35 e 50%
KOU e POON [¹⁸18 KOU, S. C., POON, C. S. “Enhancing the durability properties of concrete prepared with coarse recycled aggregate”, Construction and Building Materials, v. 35, pp. 69-76, 2012.]	20, 50 e 100%	-	CV	25%
SOMNA et al. [⁶6 SOMNA, R., JATURAPITAKKUL, C., CHALEE, W., et al., “Effect of the Water to Binder Ratio and Ground Fly Ash on Properties of Recycled Aggregate Concrete", Journal of Materials in Civil Engineering, v. 24, n. 1, pp. 16-22, Jan. 2012.]	100%	-	CV	20, 35 e 50%
TANGCHIRAPAT et al. [⁴4 TANGCHIRAPAT, W., RATTANASHOTINUNT, C., BURANASING, R., et al., “Influence of Fly Ash on Slump Loss and Strength of Concrete Fully Incorporating Recycled Concrete Aggregates”, Journal of Materials in Civil Engineering, v. 25, n. 2, pp. 243-251, Feb. 2013.]	100%	0 e 100%	CV	20, 35 e 50%
KAPOOR et al. [⁷7 KAPOOR, K., SINGH, S. P. P., SINGH, B. “Durability of self-compacting concrete made with Recycled Concrete Aggregates and mineral admixtures”, Construction and Building Materials, v. 128, pp. 67-76, Dec. 2016.]	50 e 100%	-	CV	10, 20 e 30%
			SA
			MC
ARG - Agregado reciclado graúdo; ARF - Agregado reciclado fino; SA - Sílica ativa; CCA/CE - Cinza de casca de arroz e casca de eucalipto; EGAF - Escória granulada de alto forno; CV - Cinza volante; MC - Metacau-lim; CBC - Cinza de bagaço de cana.

AUTOR	PROPORÇÃO DE MISTURA	RESISTÊNCIA À COMPRESSÃO	MÓDULO DE ELASTICIDADE	RESISTÊNCIA À TRAÇÃO
GONZÁLEZ-FONTEBOA E MARTÍNEZ-ABELLA [⁵5 GONZÁLEZ-FONTEBOA, B., MARTÍNEZ-ABELLA, F. “Concretes with aggregates from demolition waste and silica fume. Materials and mechanical properties”, Building and Environment, v.43, n. 4, pp. 429-437, Apr. 2008.]	50%ARG+8%SA	+8,29%	-15,19	+6,78%
TANGCHIRAPAT et al. [⁸8 TANGCHIRAPAT, W., BURANASING, R., JATURAPITAKKUL, C., et al., “Influence of rice husk-bark ash on mechanical properties of concrete containing high amount of recycled aggregates”, Construction and Building Materials, v. 22, n. 8, pp. 1812-1819, Aug. 2008.]	100%ARG+20%CCA/CE	+7,44%	-4,58	-7,32%
BERNDT [¹1 BERNDT, M. L. “Properties of sustainable concrete containing fly ash, slag and recycled concrete aggregate”, Construction and Building Materials, v. 23, n. 7, pp. 2606-2613, Jul. 2009.]	100%ARG +50%EGAF	+15,30	+0,42%	+17,03%
CORINALDESI E MORICONI [¹⁷17 CORINALDESI, V., MORICONI, G. “Influence of mineral additions on the performance of 100% recycled aggregate concrete”, Construction and Building Materials, v. 23, n. 8, pp. 2869-2876, 2009.]	100%ARG+100%ARF +30%CV	+0,59%	-31,72%	-10,13
KOU et al. [³3 KOU, S. C., POON, C. S., AGRELA, F. “Comparisons of natural and recycled aggregate concretes prepared with the addition of different mineral admixtures”, Cement and Concrete Composites, v. 33, n. 8, pp. 788-795, Sep. 2011.]	50%ARG+15%MC	-0,70%	NA	-6,65%
LIMBACHIYA et al. [²2 LIMBACHIYA, M., MEDDAH, M. S., OUCHAGOUR, Y. “Use of recycled concrete aggregate in fly-ash concrete”, Construction and Building Materials, v. 27, n. 1, pp. 439-449, Feb. 2012.]	100%ARG+30%CV	+18,85%	-36,36%	NA
SOMNA et al. [¹⁹19 SOMNA, R., JATURAPITAKKUL, C., AMDE, A. M. “Effect of ground fly ash and ground bagasse ash on the durability of recycled aggregate concrete”, Cement and Concrete Composites, v.34, n. 7, pp. 848-854, 2012.]	100%ARG+20%CV	-16,67%	NA	NA
KOU e POON [¹⁸18 KOU, S. C., POON, C. S. “Enhancing the durability properties of concrete prepared with coarse recycled aggregate”, Construction and Building Materials, v. 35, pp. 69-76, 2012.]	50%ARG+25%CV	-14,20%	NA	NA
SOMNA et al. [⁶6 SOMNA, R., JATURAPITAKKUL, C., CHALEE, W., et al., “Effect of the Water to Binder Ratio and Ground Fly Ash on Properties of Recycled Aggregate Concrete", Journal of Materials in Civil Engineering, v. 24, n. 1, pp. 16-22, Jan. 2012.]	100%ARG+20CV	-3,83%	-16,00%	NA
TANGCHIRAPAT et al. [⁴4 TANGCHIRAPAT, W., RATTANASHOTINUNT, C., BURANASING, R., et al., “Influence of Fly Ash on Slump Loss and Strength of Concrete Fully Incorporating Recycled Concrete Aggregates”, Journal of Materials in Civil Engineering, v. 25, n. 2, pp. 243-251, Feb. 2013.]	100%ARG+35%CV	+6,17%	-7,16%	-8,74%
KAPOOR et al. [⁷7 KAPOOR, K., SINGH, S. P. P., SINGH, B. “Durability of self-compacting concrete made with Recycled Concrete Aggregates and mineral admixtures”, Construction and Building Materials, v. 128, pp. 67-76, Dec. 2016.]	50%ARG+30CV	-4,45%	NA	NA
(+) Resultado superior à mistura controle (-) Resultado inferior à mistura controle NA - Não avaliado no estudo

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