20.500.12556/DiRROS-18304 The deformation of alkali-activated materials at different curing temperatures Alkali activation is a chemical process whereby materials rich in aluminosilicate, which dissolves in basic media at room temperature, form binding phases by polycondensation. The alkali- activated materials (AAM) are a promising alternative to binding materials such as cement or other products in civil engineering (van Deventer et al., 2012). This study investigates the early age shrinkage behavior of Slovenian ladle and electric arc furnace slag - based alkali activated materials at different curing temperatures. The dimensions of specimens cured at room temperature and elevated temperatures up to 90 °C were measured over the first 7 hours (every 10 min). The results show that the most shrinkage occurred at the highest temperature, owing to the highest rate of evaporation of liquid content. Loss of mass follows from the drying shrinkage. alkali activated materials shrinkage compressive strength alkalijsko aktivirani materiali skrček tlačna trdnost true false true University Press, Faculty of Chemistry and Chemical Engineering Angleški jezik Slovenski jezik © University of Maribor, University Press Text / Besedilo © Authors & editors 2020 Neznano 2024-03-01 07:36:39 2024-03-01 07:43:20 2024-03-02 03:34:31 0000-00-00 00:00:00 2020 0 0 Nasl. z nasl. zaslona; Opis vira z dne 25. 5. 2020; Str. 75-84 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 2020-05-21 620.1/.2 10.18690/978-961-286-353-1 16717571 15270915 https://press.um.si/index.php/ump/catalog/view/472/570/801-1 1 b6128090-d78d-11ee-900a-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=24867 RAZ_Cesnovar_Mark_2020.pdf RAZ_Cesnovar_Mark_2020.pdf 1 D8D8949FA21FE4FC99A24E1D87F5CDD1 b58173094b336874341e7cb3dce79fa1c4bc4de6238a64c62fa6c8c3da976172 9e2a92c6-d78e-11ee-900a-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=24869 https://www.doi.org/10.18690/978-961-286-353-1 0 8dd981a9-d78e-11ee-900a-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=24868 Zavod za gradbeništvo Slovenije 0 0 0