"RIV/00216305:26110/11:PU95388" . "Skalsk\u00FD dv\u016Fr" . "P\u0159\u00EDsp\u011Bvek uv\u00E1d\u00ED v\u00FDsledky experiment\u016F k ur\u010Den\u00ED hodnot z\u00E1kladn\u00EDch lomov\u011B-mechanick\u00FDch parametr\u016F na t\u0159\u00EDbodov\u011B oh\u00FDban\u00FDch t\u011Blesech s koncentr\u00E1torem nap\u011Bt\u00ED p\u011Bti provzdu\u0161n\u011Bn\u00FDch beton\u016F, u kter\u00FDch byla postupn\u011B nahrazov\u00E1na \u010D\u00E1st d\u00E1vky portlandsk\u00E9ho cementu (10 a\u017E 60 hmotnostn\u00EDch %) ciheln\u00FDm prachem. Uk\u00E1zalo se, \u017Ee d\u00E1vka ciheln\u00E9ho prachu nahrazuj\u00EDc\u00ED cement m\u00EDrn\u011B ovliv\u0148uje hodnoty tlakov\u00FDch pevnost\u00ED beton\u016F a m\u00EDrn\u011B zvy\u0161uje tuhost beton\u016F \u2013 hodnoty statick\u00E9ho modulu pru\u017Enosti. V\u011Bt\u0161inou zp\u016Fsobil obsah ciheln\u00E9ho prachu, resp. sn\u00ED\u017Een\u00E1 d\u00E1vka cementu m\u00EDrn\u00E9 a\u017E podstatn\u011Bj\u0161\u00ED zk\u0159ehnut\u00ED beton\u016F. Jemn\u011B mlet\u00FD ciheln\u00FD st\u0159ep p\u0159edstavuje efektivn\u00ED n\u00E1hradu d\u00E1vky cementu, a to v mno\u017Estv\u00ED a\u017E des\u00EDtek procent." . "Skalsk\u00FD dv\u016Fr" . . "Fracture-mechanical parameters of aerated concrete with cement replacement brick powder."@en . . . "Schmid, Pavel" . "Fracture test, aerated concrete, brick powder, modulus of elasticity, effective fracture toughness, specific fracture energy"@en . "Lomov\u011B-mechanick\u00E9 parametry provzdu\u0161n\u011Bn\u00FDch beton\u016F s n\u00E1hradou cementu ciheln\u00FDm prachem"@cs . "P\u0159\u00EDsp\u011Bvek uv\u00E1d\u00ED v\u00FDsledky experiment\u016F k ur\u010Den\u00ED hodnot z\u00E1kladn\u00EDch lomov\u011B-mechanick\u00FDch parametr\u016F na t\u0159\u00EDbodov\u011B oh\u00FDban\u00FDch t\u011Blesech s koncentr\u00E1torem nap\u011Bt\u00ED p\u011Bti provzdu\u0161n\u011Bn\u00FDch beton\u016F, u kter\u00FDch byla postupn\u011B nahrazov\u00E1na \u010D\u00E1st d\u00E1vky portlandsk\u00E9ho cementu (10 a\u017E 60 hmotnostn\u00EDch %) ciheln\u00FDm prachem. Uk\u00E1zalo se, \u017Ee d\u00E1vka ciheln\u00E9ho prachu nahrazuj\u00EDc\u00ED cement m\u00EDrn\u011B ovliv\u0148uje hodnoty tlakov\u00FDch pevnost\u00ED beton\u016F a m\u00EDrn\u011B zvy\u0161uje tuhost beton\u016F \u2013 hodnoty statick\u00E9ho modulu pru\u017Enosti. V\u011Bt\u0161inou zp\u016Fsobil obsah ciheln\u00E9ho prachu, resp. sn\u00ED\u017Een\u00E1 d\u00E1vka cementu m\u00EDrn\u00E9 a\u017E podstatn\u011Bj\u0161\u00ED zk\u0159ehnut\u00ED beton\u016F. Jemn\u011B mlet\u00FD ciheln\u00FD st\u0159ep p\u0159edstavuje efektivn\u00ED n\u00E1hradu d\u00E1vky cementu, a to v mno\u017Estv\u00ED a\u017E des\u00EDtek procent."@cs . . "Fracture-mechanical parameters of aerated concrete with cement replacement brick powder."@en . . . . "Bed\u00E1\u0148, Jan" . "Paper presents the results of experiments to determine the values of the basic fracture-mechanical parameters on the three-point bending specimens with stress concentrator five aerated concrete, which was gradually replaced by a dose of Portland cement (10 to 60 weight%), brick powder. The dose of brick powder replacing cement slightly affects the value of the compressive strength of concrete and slightly increases the stiffness of concrete \u2013 the values of static modulus of elasticity. The content of brick powder caused moderate to substantial embrittlement of concrete. Fine ground brick material is an effective replacement dose of cement, in quantities up to tens of percent."@en . "8. konference speci\u00E1ln\u00ED betony - sborn\u00EDk p\u0159\u00EDsp\u011Bvk\u016F" . . . . "sekurkon" . "5"^^ . "6"^^ . . "2011-10-12+02:00"^^ . . "26110" . . "978-80-86604-54-1" . "P(GAP104/10/0355), Z(MSM0021630519)" . "5"^^ . "[2B45BBE38E2B]" . "Lomov\u011B-mechanick\u00E9 parametry provzdu\u0161n\u011Bn\u00FDch beton\u016F s n\u00E1hradou cementu ciheln\u00FDm prachem" . "Ondr\u00E1\u010Dek, Michal" . . "Lomov\u011B-mechanick\u00E9 parametry provzdu\u0161n\u011Bn\u00FDch beton\u016F s n\u00E1hradou cementu ciheln\u00FDm prachem" . . . . . "RIV/00216305:26110/11:PU95388!RIV12-MSM-26110___" . . "209894" . . . . "Lomov\u011B-mechanick\u00E9 parametry provzdu\u0161n\u011Bn\u00FDch beton\u016F s n\u00E1hradou cementu ciheln\u00FDm prachem"@cs . . "Ker\u0161ner, Zbyn\u011Bk" . "Rovnan\u00EDkov\u00E1, Pavla" . . . .