"The results of fracture experiments on sandstone specimens are presented in this paper. The aim is the determination and comparison of mechanical/fracture parameter values of (i) M\u0161eno sandstone samples and (ii) articial sandstone prepared from quartz sand and geopolymer matrix. It covers following parameters: volume density, compressive strength, elasticity modulus, effective fracture toughness, and fracture energy"@en . . "RIV/00216305:26110/10:PU90730!RIV11-MSM-26110___" . . . "26110" . "Fracture parameters values of natural and artificial sandstone"@en . "Brno, \u010Cesk\u00E1 republika" . . . . "Brno" . . "978-80-214-4064-7" . . "Schmid, Pavel" . "P(FT-TA4/070), Z(MSM0021630519)" . . . "Porovn\u00E1n\u00ED hodnot lomov\u011B-mechanick\u00FDch parametr\u016F p\u0159\u00EDrodn\u00EDho a um\u011Bl\u00E9ho p\u00EDskovce" . . "Neuveden" . "Porovn\u00E1n\u00ED hodnot lomov\u011B-mechanick\u00FDch parametr\u016F p\u0159\u00EDrodn\u00EDho a um\u011Bl\u00E9ho p\u00EDskovce"@cs . "Koutn\u00EDk, Petr" . . . "Fracture parameters values of natural and artificial sandstone"@en . "RIV/00216305:26110/10:PU90730" . "natural sandstone, artificial sandstone, mechanical properties, fracture test"@en . "2010-03-18+01:00"^^ . "3"^^ . "Porovn\u00E1n\u00ED hodnot lomov\u011B-mechanick\u00FDch parametr\u016F p\u0159\u00EDrodn\u00EDho a um\u011Bl\u00E9ho p\u00EDskovce"@cs . "Uv\u00E1d\u011Bj\u00ED se v\u00FDsledky lomov\u00FDch experiment\u016F na p\u00EDskovcov\u00FDch vzorc\u00EDch. C\u00EDlem je stanoven\u00ED a porovn\u00E1n\u00ED hodnot mechanick\u00FDch / lomov\u00FDch parametr\u016F zku\u0161ebn\u00EDch t\u011Bles (1) p\u0159\u00EDrodn\u00EDho p\u00EDskovce M\u0161eno a (2) um\u011Bl\u00E9ho p\u00EDskovce p\u0159ipraven\u00E9ho z k\u0159emi\u010Dit\u00E9ho p\u00EDsku a geopolymern\u00EDch matrice. Jde o parametry: objemov\u00E1 hmotnost, pevnost v tlaku, modul pru\u017Enosti, efektivn\u00ED lomov\u00E1 hou\u017Eevnatost a lomov\u00E1 energie."@cs . . "4"^^ . "Porovn\u00E1n\u00ED hodnot lomov\u011B-mechanick\u00FDch parametr\u016F p\u0159\u00EDrodn\u00EDho a um\u011Bl\u00E9ho p\u00EDskovce" . "Ker\u0161ner, Zbyn\u011Bk" . . . . . "Metakaolin 2010" . "Uv\u00E1d\u011Bj\u00ED se v\u00FDsledky lomov\u00FDch experiment\u016F na p\u00EDskovcov\u00FDch vzorc\u00EDch. C\u00EDlem je stanoven\u00ED a porovn\u00E1n\u00ED hodnot mechanick\u00FDch / lomov\u00FDch parametr\u016F zku\u0161ebn\u00EDch t\u011Bles (1) p\u0159\u00EDrodn\u00EDho p\u00EDskovce M\u0161eno a (2) um\u011Bl\u00E9ho p\u00EDskovce p\u0159ipraven\u00E9ho z k\u0159emi\u010Dit\u00E9ho p\u00EDsku a geopolymern\u00EDch matrice. Jde o parametry: objemov\u00E1 hmotnost, pevnost v tlaku, modul pru\u017Enosti, efektivn\u00ED lomov\u00E1 hou\u017Eevnatost a lomov\u00E1 energie." . . "6"^^ . "[2EDB5496F0BF]" . . "279937" . . "Rovnan\u00EDkov\u00E1, Pavla" .