Eco-Friendly Cement Mortar with Wastewater Treatment Plant Sludge Upcycling
Thais Theomaris Grabowski,
Juliana Martins Teixeira de Abreu Pietrobelli,
Ramiro José Espinheira Martins
Abstract:This study aimed to investigate the technical feasibility of replacing cement in mortar production with sludge generated in wastewater treatment plants (WWTPs), prepared using different treatments. The sludge used in the experiments was processed using four different methods to investigate the effect of processing on the mechanical strength of the specimens. The sludge was then mixed with mortar in different proportions, and samples were produced for flexural and compressive strength tests. The results showed … Show more
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