Microstructural and mechanical characteristics of self-compacting concrete with waste rubber (CROSBI ID 293927)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Hadzima-Nyarko, Marijana ; Nyarko, Emmanuel Karlo ; Djikanovic, Daniela ; Brankovic, Goran
engleski
Microstructural and mechanical characteristics of self-compacting concrete with waste rubber
Due to the increasing environmental pollution caused by scrap tires, a solution is being sought to recycle and use them in a field of civil engineering, i.e., construction. This paper will provide a brief overview of previous researches that give detailed information on the advantages and disadvantages, considering the microstructural and mechanical characteristics of self-compacting concrete, when waste tire rubber as an aggregate is added. With this aim, a database of 144 different mixtures of self-compacting concrete with partial substitute of natural aggregate with recycled tire rubber (self-compacting rubberized concrete, SCRC) provided by various researchers was created. In this study we show that Gaussian process regression (GPR) modelling is an appropriate method for predicting compressive strength of SCC with recycled tire rubber particles and is in accordance with the results displayed by SEM images.
self-compacting concrete ; compressive strength ; recycled rubber ; Gaussian process regression (GPR) model
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Podaci o izdanju
78 (2)
2021.
175-186
objavljeno
1225-4568
1598-6217
10.12989/sem.2021.78.2.175
Povezanost rada
Građevinarstvo, Računarstvo