Please use this identifier to cite or link to this item:
http://hdl.handle.net/10174/40822
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| Title: | PERFORMANCE OF CARBONATED SLUDGE-BASED COMPOSITES (MARBLE AND LIMESTONE): UNIAXIAL COMPRESSIVE AND FLEXURAL STRENGTH UNDER CENTRAL LOADING AFTER FREEZE-THAW CYCLES AND THERMAL SHOCK |
| Authors: | Afonso, Paula
Lopes, Luís
Faria, Paula
Mourão, Paulo
Martins, Ruben
Pires, Vera |
| Keywords: | Carbonated Sludges
Composites,
Freeze-Thaw Resistance
Thermal Shock Ageing |
| Issue Date: | Jun-2025 |
| Publisher: | Gkoutis, Dionyssios Laskaridis, Konstantinos Lianos, George |
| Citation: | Apresentação oral - 8th Global Stone Congress 2025 |
| Abstract: | The Calcinata Project - Production of lime-based mortars from carbonate sludge from the
ornamental stone industry (marble and limestone), completed in 2023, investigated an alternative for the
utilisation and recovery of waste (carbonate sludge) from the extraction and processing of ornamental stone.
Sludge recycling has significant potential. Its use as a raw material in the integration of the production of
polyester resin binders, commonly used in the manufacture of natural stone composites, can partially or totally replace the use of epoxy resins traditionally used in these products. |
| URI: | http://hdl.handle.net/10174/40822 |
| Type: | lecture |
| Appears in Collections: | GEO - Comunicações - Em Congressos Científicos Internacionais
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