20.500.12556/RUL-132220 The influence of dry hydrated limes on the fresh and hardened properties of architectural injection grout Dry hydrated lime is an air binder often used in architectural injection grouts. This study compared the influences of three commercially available dry hydrated limes on the injection grouts workability and mechanical properties. The main differences between the limes were in their chemical and mineralogical composition and Blaine specific surface area. The grouts were composed of dry hydrated lime, finely ground limestone filler, water, and super plasticiser. Subsequent results obtained revealed that the Blaine specific surface area is not directly related to the fresh grout properties. Grain size distribution and shape of lime particles and their aggregates in the water suspension are key parameters influencing the following fresh grout properties: fluidity, injectability, the mixtures stability, and water retention capacity. However, the lime injection grouts mechanical strengths were higher in relation to an increase in the content of portlandite and the Blaine specific surface area of the dry hydrate. civil engineering building materials architectural injection grout dry hydrated lime particle density specific surface area workability porosity mechanical properties gradbeništvo gradbeni materiali arhitekturna injekcijska mešanica hidrirano apno v prahu gostota delcev razvita površina delcev obdelavnost poroznost mehanske lastnosti true false true Angleški jezik Slovenski jezik Članek v reviji 2021-10-18 11:36:27 2021-10-18 11:36:31 2025-04-25 13:39:37 0000-00-00 00:00:00 2021 0 0 15 str. iss. 19, art. 5585 Vol. 14 2021 0000-00-00 Zaloznikova Objavljeno apc 0000-00-00 0000-00-00 0000-00-00 691 1996-1944 10.3390/ma14195585 77933571 materials-14-05585_(1).pdf materials-14-05585_(1).pdf 1 83EFF5073CC5E898C87C63BF5C0E9114 cdb1830fe6f2d0d6b8c123b7a5f9031cdf282fe23a051d443a141d1ea0412f7c d16f7bc2-1b72-11f0-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=208665 https://www.mdpi.com/1996-1944/14/19/5585 0 b3c32c31-1b72-11f0-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=208664 Fakulteta za gradbeništvo in geodezijo 0 0 0