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| rdf:type
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| Description
| - Concrete based on gypsumfree cements are composites featuring quick initial strength (up to 3-day hardening); such strength is comparable to common concrete strength after 28-day hardening. That is why we can apply these composites to put revamped constructions into service as quick as possible. Since these concretes serve also for repairs of concrete road surface, the composites shall feature - in addition to specified strength - also resistance to cyclic de-icing, defrosting and chemical substances. Resistance of these concrete road composites to cyclic de-icing, defrosting and chemical substances is detected as late as after 28-day hardening. In case of concrete based on gypsumfree cements, there is impossible to foreclose its exposition to these conditions prior to 28-day hardening. This paper describes findings as to resistance of these concretes to defrosting and chemical substances applied to concrete surface within 3 days or 7 days respectively as from casting, and comparing the same after 28-
- Concrete based on gypsumfree cements are composites featuring quick initial strength (up to 3-day hardening); such strength is comparable to common concrete strength after 28-day hardening. That is why we can apply these composites to put revamped constructions into service as quick as possible. Since these concretes serve also for repairs of concrete road surface, the composites shall feature - in addition to specified strength - also resistance to cyclic de-icing, defrosting and chemical substances. Resistance of these concrete road composites to cyclic de-icing, defrosting and chemical substances is detected as late as after 28-day hardening. In case of concrete based on gypsumfree cements, there is impossible to foreclose its exposition to these conditions prior to 28-day hardening. This paper describes findings as to resistance of these concretes to defrosting and chemical substances applied to concrete surface within 3 days or 7 days respectively as from casting, and comparing the same after 28- (en)
- Betony s bezsádrovcovými cementy jsou kompozity pro které je charakteristický rychlý nárůst pevností ve stáří 1 až 3 dny, v tomto stáří dosahují pevností, které jsou srovnatelné s 28 denními pevnostemi běžně používaných betonů. Toto je předurčuje pro aplikace kde je vyžadováno uvedení opravované konstrukce do provozu v co nejkratší době od provedení opravy. Vzhledem k tomu, že tyto betony jsou používány i pro opravy betonových vozovek, kromě požadovaných na pevností musí být odolné i proti účinkům střídavého mrazu, tání a rozmrazovacích látek. Pro betony cementobetonových vozovek je odolnost proti účinkům střídavého mrazu, tání a rozmrazovacích látek zjišťována až po 28 dnech zrání. V případě, že jsou pro opravy konstrukcí použity betony s bezsádrovcovými cementy nelze vyloučit, že budou které vystaveny účinkům chemických rozmrazovacích látek vystaveny v době kratší než 28 dní. V článku jsou u (cs)
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| Title
| - CONCRETE BASED ON GYPSUMFREE CEMENTS: SURFACE RESISTANCE TO CYCLIC DE-ICING, DEFROSTING AND CHEMICAL SUBSTANCES
- CONCRETE BASED ON GYPSUMFREE CEMENTS: SURFACE RESISTANCE TO CYCLIC DE-ICING, DEFROSTING AND CHEMICAL SUBSTANCES (en)
- Odolnost povrchu betonu s bezsádrovcovými cemnety proti účinkům střídavého mrazu, rozmrazování a chemických látek (cs)
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| skos:prefLabel
| - CONCRETE BASED ON GYPSUMFREE CEMENTS: SURFACE RESISTANCE TO CYCLIC DE-ICING, DEFROSTING AND CHEMICAL SUBSTANCES
- CONCRETE BASED ON GYPSUMFREE CEMENTS: SURFACE RESISTANCE TO CYCLIC DE-ICING, DEFROSTING AND CHEMICAL SUBSTANCES (en)
- Odolnost povrchu betonu s bezsádrovcovými cemnety proti účinkům střídavého mrazu, rozmrazování a chemických látek (cs)
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| skos:notation
| - RIV/00216305:26110/07:PU67858!RIV08-MSM-26110___
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/00216305:26110/07:PU67858
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - concrete, gypsumfree cement, resistance, defrosting and chemical substances (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...v/mistoKonaniAkce
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| http://linked.open...i/riv/mistoVydani
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| http://linked.open...i/riv/nazevZdroje
| - Modern Building Materials, Structures and Techniques
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...UplatneniVysledku
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| http://linked.open...iv/tvurceVysledku
| - Brožovský, Jiří
- Martinec, Petr
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| http://linked.open...vavai/riv/typAkce
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| http://linked.open.../riv/zahajeniAkce
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| http://linked.open...n/vavai/riv/zamer
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| number of pages
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| http://purl.org/ne...btex#hasPublisher
| - Vilnius Gediminas technical University
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| https://schema.org/isbn
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| http://localhost/t...ganizacniJednotka
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