The Influence of Chitosan Addition on Sulfuric Acid-Attack and Carbonation of Concrete
Authors:
- Jéssica Caroline Zanette BarbieriJBJéssica Caroline Zanette Barbieri
- Márcia Teresinha VeitMVMárcia Teresinha Veit
- Carlos Eduardo Tino BalestraCBCarlos Eduardo Tino Balestra
- Ricardo SchneiderRSRicardo Schneider
- Thiago Peixoto de AraújoThiago Peixoto de Araújo
- Paulo Rodrigo Stival BittencourtPBPaulo Rodrigo Stival Bittencourt
- Gilberto da Cunha GonçalvesGGGilberto da Cunha Gonçalves
- André SandmannASAndré Sandmann
Open Access
- 4 April 2024
- journal article
- Published by RGSA- Revista de Gestao Social e Ambiental in Revista de Gestão Social e Ambiental
- Vol. 18 (7) , e06097
Abstract
Objective: This paper investigates the impact of carbonation and sulfuric acid attack on concrete pipes with chitosan addition. Theoretical Framework: The carbonation and sulfuric acid attack of concrete structures results in a decrease in the durability and service life of structures such as sewage concrete pipes and oil wells and represents a substantial environmental and social concern. ...Keywords
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