<b>Efeito do metacaulim nas propriedades do concreto leve estrutural</b> - DOI: 10.4025/actascitechnol.v29i1.87

João Adriano Rossignolo; Ismael Lorandi Oliveira

doi:10.4025/actascitechnol.v29i1.87

Effect of metacaulim on the properties of structural lightweight concrete

Authors

João Adriano Rossignolo USP
Ismael Lorandi Oliveira USP

DOI:

https://doi.org/10.4025/actascitechnol.v29i1.87

Keywords:

concreto leve, agregado leve, metacaulim

Abstract

This paper deals with properties of lightweight aggregate concrete (LWAC) with Metacaulim, made with Brazilian lightweight aggregate (LWA). Compressive strength, splitting tensile strength, modulus of elasticity and water absorption were tested. The inclusion of Metacaulim in the LWAC decreased water absorption and increased compressive strength and splitting tensile.

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Author Biography

João Adriano Rossignolo, USP

Possui graduação em Engenharia Civil pela Universidade de São Paulo (1993), mestrado em Arquitetura e Urbanismo pela Universidade de São Paulo (1999) e doutorado em Ciência e Eng. de Materiais com Sanduíche no LNEC pela Universidade de São Paulo (2003). Atualmente é professor doutor da Escola de Engenharia de São Carlos - Universidade de São Paulo. Tem experiência na área de Engenharia Civil, atuando principalmente nos seguintes temas: desenvolvimento de concretos especiais e microestrutura do concreto. Currículo Lattes

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Published

2007-12-18

How to Cite

Rossignolo, J. A., & Oliveira, I. L. (2007). Effect of metacaulim on the properties of structural lightweight concrete. Acta Scientiarum. Technology, 29(1), 55–60. https://doi.org/10.4025/actascitechnol.v29i1.87

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Issue

Vol. 29 No. 1 (2007)

Section

Civil Engineering

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0.8

2019CiteScore

36th percentile