"Vysok\u00E9 u\u010Den\u00ED technick\u00E9 v Brn\u011B" . . "RIV/00216305:26110/11:PU92211!RIV11-MSM-26110___" . . . "Juniorstav 2011" . . . "Properties variability of different types of fly ash"@en . "978-80-214-4232-0" . . "Fly ash, environment, variability, power station, coal."@en . . . . . . . . . "V tepeln\u00FDch elektr\u00E1rn\u00E1ch, vyr\u00E1b\u011Bj\u00EDc\u00EDch energii spalov\u00E1n\u00EDm mlet\u00E9ho uhl\u00ED, vznik\u00E1 velk\u00E9 mno\u017Estv\u00ED vedlej\u0161\u00EDch produkt\u016F. Nejv\u011Bt\u0161\u00ED pod\u00EDl zauj\u00EDmaj\u00ED l\u00E9tav\u00E9 pop\u00EDlky jako tuh\u00E9 miner\u00E1ln\u00ED zbytky po spalov\u00E1n\u00ED uhl\u00ED. V sou\u010Dasn\u00E9 dob\u011B s\u00EDl\u00ED celosv\u011Btov\u00FD tlak na vyu\u017E\u00EDv\u00E1n\u00ED vedlej\u0161\u00EDch energetick\u00FDch produkt\u016F nejen ve stavebnictv\u00ED. Ka\u017Edoro\u010Dn\u011B jsou vynakl\u00E1d\u00E1ny finan\u010Dn\u00ED prost\u0159edky pro nalezen\u00ED nov\u00FDch cest pro jejich plnohodnotn\u00E9 zhodnocen\u00ED bu\u010F p\u0159\u00EDmo jako stavebn\u00EDch v\u00FDrobk\u016F nebo jako suroviny pro jejich v\u00FDrobu. Pokud se v\u0161ak zab\u00FDv\u00E1me problematikou VEP jako stavebn\u00EDch v\u00FDrobk\u016F, je nutno stanovit jednozna\u010Dnou metodiku jejich odb\u011Bru a ulo\u017Een\u00ED pro zabezpe\u010Den\u00ED reprezentativn\u00EDch v\u00FDsledk\u016F pr\u016Fkazn\u00EDch zkou\u0161ek. \u010Cl\u00E1nek pojedn\u00E1v\u00E1 o \u010D\u00E1sti v\u00FDsledk\u016F studie, v\u011Bnovan\u00E9 sledov\u00E1n\u00ED variability vlastnost\u00ED r\u016Fzn\u00FDch druh\u016F pop\u00EDlk\u016F v \u010Dase. Konkr\u00E9tn\u011B se jedn\u00E1 o v\u00FDsledky stanoven\u00ED pH vodn\u00FDch v\u00FDluh\u016F, zam\u011B\u0159en\u00FDch na vliv ulo\u017Een\u00ED pop\u00EDlku p\u0159ed z"@cs . . . "Properties variability of different types of fly ash"@en . . . "Melichar, Tom\u00E1\u0161" . "Variabilita vlastnost\u00ED r\u016Fzn\u00FDch druh\u016F pop\u00EDlk\u016F"@cs . "RIV/00216305:26110/11:PU92211" . "V tepeln\u00FDch elektr\u00E1rn\u00E1ch, vyr\u00E1b\u011Bj\u00EDc\u00EDch energii spalov\u00E1n\u00EDm mlet\u00E9ho uhl\u00ED, vznik\u00E1 velk\u00E9 mno\u017Estv\u00ED vedlej\u0161\u00EDch produkt\u016F. Nejv\u011Bt\u0161\u00ED pod\u00EDl zauj\u00EDmaj\u00ED l\u00E9tav\u00E9 pop\u00EDlky jako tuh\u00E9 miner\u00E1ln\u00ED zbytky po spalov\u00E1n\u00ED uhl\u00ED. V sou\u010Dasn\u00E9 dob\u011B s\u00EDl\u00ED celosv\u011Btov\u00FD tlak na vyu\u017E\u00EDv\u00E1n\u00ED vedlej\u0161\u00EDch energetick\u00FDch produkt\u016F nejen ve stavebnictv\u00ED. Ka\u017Edoro\u010Dn\u011B jsou vynakl\u00E1d\u00E1ny finan\u010Dn\u00ED prost\u0159edky pro nalezen\u00ED nov\u00FDch cest pro jejich plnohodnotn\u00E9 zhodnocen\u00ED bu\u010F p\u0159\u00EDmo jako stavebn\u00EDch v\u00FDrobk\u016F nebo jako suroviny pro jejich v\u00FDrobu. Pokud se v\u0161ak zab\u00FDv\u00E1me problematikou VEP jako stavebn\u00EDch v\u00FDrobk\u016F, je nutno stanovit jednozna\u010Dnou metodiku jejich odb\u011Bru a ulo\u017Een\u00ED pro zabezpe\u010Den\u00ED reprezentativn\u00EDch v\u00FDsledk\u016F pr\u016Fkazn\u00EDch zkou\u0161ek. \u010Cl\u00E1nek pojedn\u00E1v\u00E1 o \u010D\u00E1sti v\u00FDsledk\u016F studie, v\u011Bnovan\u00E9 sledov\u00E1n\u00ED variability vlastnost\u00ED r\u016Fzn\u00FDch druh\u016F pop\u00EDlk\u016F v \u010Dase. Konkr\u00E9tn\u011B se jedn\u00E1 o v\u00FDsledky stanoven\u00ED pH vodn\u00FDch v\u00FDluh\u016F, zam\u011B\u0159en\u00FDch na vliv ulo\u017Een\u00ED pop\u00EDlku p\u0159ed z" . "Proch\u00E1zka, David" . "Variabilita vlastnost\u00ED r\u016Fzn\u00FDch druh\u016F pop\u00EDlk\u016F"@cs . "5"^^ . "Variabilita vlastnost\u00ED r\u016Fzn\u00FDch druh\u016F pop\u00EDlk\u016F" . . "P(FR-TI2/351), Z(MSM0021630511)" . "3"^^ . . . "\u010Cern\u00FD, V\u00EDt" . "3"^^ . "26110" . "In thermal power plants producing energy by burning ground coal, large amounts of by-products are produced. The largest share is taken up by fly-ash as solid mineral residue of coal combustion. Currently, the global pressure to use energy from by-products, not only in construction, is growing. Every year, money is spent on finding new ways of the full-valued use of these by-products, either directly as building products or as raw materials for their production. The paper deals with the results of a study devoted to monitoring the properties variability of different types of fly ash. Specifically, the results of the pH of the aqueous extracts, focusing on the impact of the imposition of ashes before the test."@en . "2011-02-04+01:00"^^ . "Variabilita vlastnost\u00ED r\u016Fzn\u00FDch druh\u016F pop\u00EDlk\u016F" . "[40C0213BC874]" . "237922" . . . "Brno" . "Brno" .