20.500.12556/DKUM-47179 UČINEK DELCEV MLETE GUME NA KOMPENZACIJO KRČENJA CEMENTNEGA KAMNA EFFECT OF TIRE RUBBER PARTICLES ON SHRINKAGE COMPENSATION IN CEMENT PASTE V diplomski nalogi smo opravili eksperimentalno analizo cementne paste z dodatkom elektrofilterskega pepela (EFP), reciklirane gume in aeranta. Na vzorcih hidratizirane cementne paste smo z Dugganovim testom izzvali zakasnelo tvorbo etringita (DEF). Posledice te reakcije so bile deformacije, katere so bile kompenzirane z zelo majhnimi delci reciklirane gume. Majhni delci reciklirane gume so delovali kot majhne vzmeti v togi cementni matrici. Posledično je prišlo do zmanjšanja deformacij v cementnem kamnu. In this thesis, we conducted an experimenatl analysis of the cement paste containing fly ash (EFA), recycled rubber and air-etraining agent. On samples of the hydrated cement paste with Duggan's test we provoked delayed ettringit formation (DEF). The cosquences of these reactions were deformation , which they were compensated with very small particles recycled rubber. Small particles recycled rubber are acted as small springs in a rigid cement matrix. Consequently, there has been a reduction in deformation in cement stone. cementna pasta reciklirana guma aerant elektrofilterski pepel ekspanzija krčenje cement paste recycled rubber air-entraining agent fly ash expansion shrinkage true true false [A. Klobasa] Slovenski jezik Angleški jezik Diplomsko delo 2015-01-10 19:38:29 2015-01-27 12:00:51 2022-05-19 03:08:04 2021-05-06 03:14:43 2015 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 666.946.017(043.2) 18717206 URN:SI:UM:DK:YDSAWRMM VS_Klobasa_Andrej_2015.pdf VS_Klobasa_Andrej_2015.pdf 1 B48C8F86BB1D580985097057E6429152 45a0761a6228fbab8a2d664c13c9b79a972dc26c7c8a27f9191284f4e8c9a524 864d9cd7-7c0b-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=69838 Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo 0 0 0