STUDY OF PERVIOUS CONCRETE PRODUCED WITH SUPPLEMENTARY CEMENTITIOUS MATERIALS

Fernanda dos Santos Gentil¹
Valéria Costa de Oliveira²
Ieda Fagundes Zanolla³
Claudio de Souza Kazmierczak⁴
Marlova Piva Kulakowski⁵
Franciele Rodrigues de Oliveira⁶
Kátia Jocasta Ortiz Grings⁷
Amanda Ramos Pauletto⁸

1 Universidade do Vale do Rio dos Sinos, Rio Grande do Sul, Brasil, nandasantos1855@hotmail.com
2 Universidade do Vale do Rio dos Sinos / Instituto Federal de Ciência e Tecnologia de Rondônia, Rio Grande do Sul, Brasil, valeria.oliveira@ifro.edu.br
3 Universidade do Vale do Rio dos Sinos, Rio Grande do Sul, Brasil, ieda.zanolla@gmail.com
4 Universidade do Vale do Rio dos Sinos, Rio Grande do Sul, Brasil, Claudiok@unisinos.br
⁵ Universidade do Vale do Rio dos Sinos, Rio Grande do Sul, Brasil, marlovak@unisinos.br
⁶ Universidade do Vale do Rio dos Sinos, Rio Grande do Sul, Brasil, fran.civil@gmail.com
⁷ Universidade do Vale do Rio dos Sinos, Rio Grande do Sul, Brasil, katiajocasta@gmail.com 8 Universidade do Vale do Rio dos Sinos, Rio Grande do Sul, Brasil, paulettoamanda@gmail.com

Resumen

The growth of impermeable surfaces in urban regions, caused by fast urbanization, along with basic sanitation issues in developing countries has increased negative impacts in economic, social and environmental areas. Given this scenario, many cities face flooding problems. Studies emphasize that pervious concrete presents itself as an alternative to mitigate problems arising from urban drainage systems overload. This article proposes verifying the influence of adding supplementary cementitious materials such as, silica fume, metakaolin, fly ash, and rice husk ash, on mechanical properties and permeability of pervious concrete. The methodology used in this study was mapping and systemic reviewing literature, Brazilian and international, in order to cooperate for the solidification of knowledge, especifically that comprehending the behavior and applications of pervious concrete produced with supplementary cementitious materials. Results showed that it is possible to produce pervious concretes with supplementary cementitious materials, and use them as permeable pavements to meet the minimum requirements established in technical standards.

Palabras claves

special concretes, pervious concrete, supplementary cementitious materials, strength, permeability.

[dflip source="http://www.aath.org.ar/descargas/m-cong-2020/19 - dos Santos et al - STUDY OF PERVIOUS CONCRETE PRODUCED WITH SUPPLEMENTARY CEMENTITIOUS MATERIALS.pdf"]