Browsing Civil Engineering by Subject "Circular economy"

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End-of-life materials used as supplementary cementitious materials in the concrete industry

Nicoara, A. I.; Stoica, A. E.; Vrabec, M.; Rogan, N. S.; Sturm, S.; Ow-Yang, C.; Gulgun, M. A.; Bundur, Zeynep Başaran; Ciuca, I.; Vasile, B. S. (MDPI, 2020-04)

A sustainable solution for the global construction industry can be partial substitution of Ordinary Portland Cement (OPC) by use of supplementary cementitious materials (SCMs) sourced from industrial end-of-life (EOL) ...
Fly-ash evaluation as potential EOL material replacement of cement in pastes: Morpho-structural and physico-chemical properties assessment

Vasile, B. S.; Nicoara, A. I.; Surdu, V. A.; Ene, V. L.; Neacsu, I. A.; Stoica, A. E.; Oprea, O.; Boierasu, I.; Trusca, R.; Vrabec, M.; Miklavic, B.; Sturm, S.; Ow-Yang, C.; Gulgun, M. A.; Bundur, Zeynep Başaran (MDPI, 2022-04-24)

The main objective of the study was to produce alternative binder materials, obtained with low cost, low energy consumption, and low CO2 production, by regenerating end-of-life (EOL) materials from mineral deposits, to ...

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