Vpliv konsistence, aeriranja in trajanja mokre nege na odpornost betona z večjim deležem kamene moke proti zmrzovanju/tajanju v prisotnosti soli

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Jezik:	Slovenski jezik
Leto izida:	2007
Izvor:	Ljubljana
Tipologija:	2.11 - Diplomsko delo
Organizacija:	UL FGG - Fakulteta za gradbeništvo in geodezijo
Založnik:	[M. Žnidaršič]
UDK:	691.32(043.2)
COBISS:	3732321
Št. ogledov:	1770
Št. prenosov:	474
Ocena:	0 (0 glasov)
Metapodatki:

Ostali podatki

Sekundarni jezik:	Angleški jezik
Sekundarni naslov:	Influence of cosistency, air entraining agent and moist curing period on salt-frost scaling resistance of concrete with higher content of limestone filer
Sekundarni povzetek:	The aim of the diploma work was to examine resistance of self-compacting and control vibrated concrete to the salt frost scaling. Self-compacting concrete (SCC) contained limestone powder as additional fine material. The highest number of experimental tests was made on aerated SCC mixtures with air content of 8%. Control concrete mixtures were non- aerated SCC, aerated vibrated concretes, with and without additional limestone powder, as well as non-aerated vibrated concretes, also with and without additional limestone powder. In the diploma work influence of cold wet curing (1, 3, 7, or 28 days, temperature of water 15 o C) on the salt frost scaling of concrete mixtures under consideration was studied. Properties of fresh SCC mixes were estimated by using slump-flow and V-funnel test, and properties of fresh vibrated concrete mixes by using slump and flow tests. On hardened concrete mixes compressive test and measurement of the travel time of a pulse of longitudinal ultrasonic waves passing through the standard concrete cubes were carried out, beside the salt-frost scaling test.
Sekundarne ključne besede:	OSMO resistance;self-compacting concrete;limestone powder;
Vrsta datoteke:	application/pdf
Vrsta dela (COBISS):	Diplomsko delo
Komentar na gradivo:	Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Strani:	XI, 92 f.
Vrsta dela (ePrints):	thesis
Naslov (ePrints):	Vpliv konsistence, aeriranja in trajanja mokre nege na odpornost betona z večjim deležem kamene moke proti zmrzovanju/tajanju v prisotnosti soli
Ključne besede (ePrints):	gradbeništvo;diplomska dela;VSŠ;OSMO odpornost;samozgoščevalni beton;kamena moka;
Ključne besede (ePrints, sekundarni jezik):	OSMO resistance;self-compacting concrete;limestone powder;
Ključne besede (ePrints, sekundarni jezik):	OSMO resistance;self-compacting concrete;limestone powder;
ID:	8310472