2026-06-30T07:08:51Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/115292026-04-21T00:05:38Zcom_10259_6171com_10259_5086com_10259_2604col_10259_6172

Adediran, Adeolu d908b09d-5fbc-4396-966d-82135ce6be1f 500 Asaam, Nana 0fdc7802-195a-4d68-a8c5-8f2a8f43e247 500 Manso Morato, Javier 876 600 0000-0002-9145-3595 Perumal, Priyadharshini ccc04290-a395-417a-b3fe-c4265c0eb10a 500 2026-04-20T07:30:51Z 2026-04-20T07:30:51Z 2026-04 0002-7820 https://hdl.handle.net/10259/11529 10.1111/jace.70717 1551-2916 Performance and life cycle analysis of composite cement mortars developed using local conventional (blast furnace slag and fly ash) and novel non-conventional (stone wool, glass wool, calcined Finnish clay, volcanic pozzolan Iceland, and ladle slag) raw materials as supplementary cementitious materials (SCMs) was investigated. The SCMs and the prepared mortars were characterized using x-ray diffraction, FTIR, TG-DTG, SEM-EDS, flowability, compressive strength, ultrasonic pulse velocity (UPV), water absorption, permeable porosity, and life cycle analysis (LCA). Experimental results showed a difference in the physical, chemical, and mineralogical composition of the SCMs, which in turn influenced the properties of the composite cement mortars developed. Ladle slag (30 wt.%) as SCM performed better, resulting in mortars with comparable mechanical, UPV, water absorption, permeable porosity, and microstructural properties but lower flowability values compared with reference mortars. In contrast, the use of other SCMs resulted in mortars with slightly lower mechanical properties, increased workability, and higher water absorption and permeable porosity than the reference mortars. The better performance of ladle slag may be attributed to the increased amount of precipitated hydration phases and formation of supplemental pore-filling hydration products, such as C3AH6 and Al (OH)3, attributed to the dissolution and participation of alumina from the SCM in gel formation. LCA results revealed a reduction in the environmental impact of the composite cement mortars (except those containing Finnish clay as SCM) when compared to PC-based mortars. Open access publishing facilitated by Oulun yliopisto, as part of the Wiley - FinELib agreement. application/pdf eng Wiley Journal of the American Ceramic Society. 2026, V. 109, n. 4, e70717 https://doi.org/10.1111/jace.70717 Atribución-NoComercial 4.0 Internacional http://creativecommons.org/licenses/by-nc/4.0/ info:eu-repo/semantics/openAccess Fresh properties Hardened properties Life cycle analysis Low-carbon composite mortar Nordic countries Supplementary cementitious materials Mortero (Materiales de construcción) Materiales de construcción Mortar Building materials Low‐Carbon Composite Cement Mortar Incorporating Local Raw Materials as SCMs: Performance and Life Cycle Analysis info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Journal of the American Ceramic Society 109 4 THUMBNAIL Adediran-jacs_2026.pdf.jpg Adediran-jacs_2026.pdf.jpg IM Thumbnail image/jpeg 4642 https://riubu.ubu.es/bitstream/10259/11529/5/Adediran-jacs_2026.pdf.jpg 0b4539f08d5249be7356df21e55482e1 MD5 5 LICENSE license.txt license.txt text/plain; charset=utf-8 1362 https://riubu.ubu.es/bitstream/10259/11529/3/license.txt 5d013bfa6e473ff0db22cd82a4d71a70 MD5 3 CC-LICENSE license_rdf license_rdf application/rdf+xml; charset=utf-8 914 https://riubu.ubu.es/bitstream/10259/11529/2/license_rdf 24013099e9e6abb1575dc6ce0855efd5 MD5 2 ORIGINAL Adediran-jacs_2026.pdf Adediran-jacs_2026.pdf application/pdf 4287603 https://riubu.ubu.es/bitstream/10259/11529/4/Adediran-jacs_2026.pdf 786a4b44522dea7cb72a81226ce3e518 MD5 4 10259/11529 oai:riubu.ubu.es:10259/11529 2026-04-21 02:05:38.017 Repositorio Institucional de la Universidad de Burgos bubrep@ubu.es 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