. "3"^^ . "0"^^ . . . "0"^^ . "VUSTAH - V\u00FDzkumn\u00FD \u00FAstav stavebn\u00EDch hmot" . "P(GA103/00/0021), P(GV103/97/K003)" . . "652935" . "Nov\u00E9 stavebn\u00ED hmoty a v\u00FDrobky" . "Thermal Diffusivity of Carbon-Fiber Reinforced Cement Composites in High-Temperature Range"@en . "[B018760CF9F0]" . . "Thermal Diffusivity of Carbon-Fiber Reinforced Cement Composites in High-Temperature Range"@en . "RIV/68407700:21110/02:01078467!RIV/2003/GA0/211103/N" . . . "M\u011B\u0159en\u00ED sou\u010Dinitele teplotn\u00ED vodivosti sklocement\u016F v \u0161irok\u00E9m rozsahu teplot" . . "4"^^ . "M\u011B\u0159en\u00ED sou\u010Dinitele teplotn\u00ED vodivosti sklocement\u016F v \u0161irok\u00E9m rozsahu teplot"@cs . . "For a long time, thermal properties of building materials were considered in the form of single room-temperature values. Later, also their dependence on temperature was taken into account. However, some weakly studied areas remained until now. One of them is the influence of thermal load on the thermal properties of materials at the moment of their application and after thermal load removal which is an interesting topic for instance in fire engineering. In this paper, the effect of thermal load on high temperature thermal diffusivity of a glass fiber reinforced cement composite is studied"@en . . "fiber reinforced cement composites; glass fiber; thermal diffusivity; thermal properties"@en . "21110" . "M\u011B\u0159en\u00ED sou\u010Dinitele teplotn\u00ED vodivosti sklocement\u016F v \u0161irok\u00E9m rozsahu teplot" . "Pod\u011Bbradsk\u00E1, Jitka" . . "M\u011B\u0159en\u00ED sou\u010Dinitele teplotn\u00ED vodivosti sklocement\u016F v \u0161irok\u00E9m rozsahu teplot"@cs . . . . "63;66" . "3"^^ . "RIV/68407700:21110/02:01078467" . "Brno" . "Brno" . "Dlouhou dobu bylo p\u0159i sledov\u00E1n\u00ED tepeln\u00FDch vlastnost\u00ED materi\u00E1l\u016F uva\u017Eov\u00E1no pouze p\u016Fsoben\u00ED vlivu okoln\u00ED teploty. V\u00FDvoj v\u00FDzkumu pouk\u00E1zal na nutnost, aby p\u0159i sledov\u00E1n\u00ED t\u011Bchto parametr\u016F byl br\u00E1n z\u0159etel i na jejich chov\u00E1n\u00ED po teplotn\u00EDm nam\u00E1h\u00E1n\u00ED. Tyto poznatky naleznou sv\u00E9 uplatn\u011Bn\u00ED nap\u0159\u00EDklad u materi\u00E1l\u016F jejich\u017E uplatn\u011Bn\u00ED se p\u0159edpokl\u00E1d\u00E1 v podm\u00EDnk\u00E1ch vysok\u00FDch teplot. Tato pr\u00E1ce je zam\u011B\u0159ena na metodu m\u011B\u0159en\u00ED sou\u010Dinitele teplotn\u00ED vodivosti za vysok\u00FDch teplot, kter\u00E1 je aplikov\u00E1na na m\u011B\u0159en\u00ED sklocementov\u00FDch kompozit\u016F" . . . . . "2002-10-16+02:00"^^ .