000002571 001__ 2571
000002571 005__ 20141118153427.0
000002571 04107 $$acze
000002571 046__ $$k2008-12-04
000002571 100__ $$aUnčík, S.
000002571 24500 $$aBetón z hlinitanového cementu a jeho konverzia

000002571 24630 $$n1.$$p70 Years of FCE STU - Proceedings of the International Scientific Conference
000002571 260__ $$bSlovak University of Technology in Bratislava, Faculty of Civil Engineering, 2008 
000002571 506__ $$arestricted
000002571 520__ $$2eng$$aThe usage of concrete with high alumina cement often leads to the failure of constructions. The reason use to be the conversion of metastable phases of hydration products formed at the beginning of cement hydration. The rate of conversion is affected by water to cement ratio, temperature, relative humidity of the environment, soluble alkalis present in aggregates, etc. The conversion causes a severe structure degradation of concrete, the increase of its porosity, the decrease of strength and the formation of condition for concrete corrosion.

000002571 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000002571 653__ $$aBetón, hlinitanový cement, metastabilné hydratačné produkty, konverzia, pevnosť.

000002571 7112_ $$aInternational Scientific Conference 70 Years of FCE STU$$cBratislava (SK)$$d2008-12-04 / 2008-12-05$$gHMC13
000002571 720__ $$aUnčík, S.$$iBajza, A.$$iRouseková, I.
000002571 8560_ $$ffischerc@itam.cas.cz
000002571 8564_ $$s446390$$uhttps://invenio.itam.cas.cz/record/2571/files/01_C_Uncik_Rousekova_Bajza.pdf$$y
             Original version of the author's contribution as presented on CD, .
            
000002571 962__ $$r2540
000002571 980__ $$aPAPER