20.500.12556/RUL-133348 End-of-life materials used as supplementary cementitious materials in the concrete industry 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) products that contain calcareous, siliceous and aluminous materials. Candidate EOL materials include fly ash (FA), silica fume (SF), natural pozzolanic materials like sugarcane bagasse ash (SBA), palm oil fuel ash (POFA), rice husk ash (RHA), mine tailings, marble dust, construction and demolition debris (CDD). Studies have revealed these materials to be cementitious and/or pozzolanic in nature. Their use as SCMs would decrease the amount of cement used in the production of concrete, decreasing carbon emissions associated with cement production. In addition to cement substitution, EOL products as SCMs have also served as coarse and also fine aggregates in the production of eco-friendly concretes. construction debris cement recycling circular economy eco-friendly concretes fly ash (FA) silica fume (SF) palm oil fuel ash (POFA) rice husk ash (RHA) sewage sludge ash (SSA) sugarcane bagasse ash (SBA) mine tailings marble dust construction and demolition debris (CDD) true false true Angleški jezik Ni določen Članek v reviji 2021-11-23 14:01:41 2021-11-23 14:01:41 2022-09-12 04:15:54 0000-00-00 00:00:00 2020 0 0 20 str. iss. 8, art. 1954 Vol. 13 2020 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 620.1/.2 1996-1944 10.3390/ma13081954 33314855 RAZ_Ionut_Nicoara_Adrian_2020.pdf RAZ_Ionut_Nicoara_Adrian_2020.pdf 1 689D8D7B3C9BE9A9006B609909C2C749 b325b9e5ca1a5e7f3b2808068ba83e6ac27a7110a990b5439b53f7aa97a6e1d7 a0efe25f-4c5d-11ec-abdb-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=151353 https://www.mdpi.com/1996-1944/13/8/1954 0 943fd10a-4c5d-11ec-abdb-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=151352 Naravoslovnotehniška fakulteta 0 0 0