"Porovn\u00E1n\u00ED vybran\u00FDch fyzik\u00E1ln\u011B-mechanick\u00FDch parametr\u016F beton\u016F t\u0159\u00EDd C30/37 a C45/55"@cs . . . "[9E37C4FEE463]" . . . "Comparison of selected physical and mechanical parameters of concretes strength class C30/37 and C45/55."@en . . . "Porovn\u00E1n\u00ED vybran\u00FDch fyzik\u00E1ln\u011B-mechanick\u00FDch parametr\u016F beton\u016F t\u0159\u00EDd C30/37 a C45/55" . . "Ker\u0161ner, Zbyn\u011Bk" . "RIV/00216305:26110/11:PU96688" . "V tomto p\u0159\u00EDsp\u011Bvku jsou p\u0159edstaveny vybran\u00E9 fyzik\u00E1ln\u011B-mechanick\u00E9 parametry beton\u016F t\u0159\u00EDd C30/37 a C45/55. C\u00EDlem p\u0159\u00EDsp\u011Bvku je ov\u011B\u0159en\u00ED stejnorodosti, stanoven\u00ED hodnot dynamick\u00FDch modul\u016F pru\u017Enosti a hodnot pevnosti materi\u00E1l\u016F. Dynamick\u00E9 modulu pru\u017Enosti byly stanoveny pomoc\u00ED nedestruktivn\u00EDch metod: ultrazvukov\u00E9 a rezonan\u010Dn\u00ED. Hodnoty pevnost\u00ED v tlaku a v p\u0159\u00ED\u010Dn\u00E9m tahu byly stanoveny ze statick\u00FDch test\u016F. Jedn\u00E1 se o d\u00EDl\u010D\u00ED, nicm\u00E9n\u011B ucelen\u00E9 v\u00FDsledky, kter\u00E9 charakterizuj\u00ED zkouman\u00E9 beton pro st\u00E1\u0159\u00ED vzork\u016F 28 a 98 dn\u00ED (resp. 91 dn\u00ED pro beton C45/55)"@cs . "Neuveden" . . "978-80-227-3572-8" . "Kucharczykov\u00E1, Barbara" . "3"^^ . . "Bratislava" . "2011-10-20+02:00"^^ . "Comparison of selected physical and mechanical parameters of concretes strength class C30/37 and C45/55."@en . . "3"^^ . "Bratislava" . "Selected physical and mechanical parameters of concretes strength class C30/37 and C45/55 are presented in this paper. The aim is verification of homogeneity, determination of elasticity parameters and values of strength of material. Parameters of elasticity of specimens of both concretes were determined using non-destructive methods: ultrasonic and resonance. Compressive cube strength and splitting tensile strength values were obtained from static tests. This is the part of extensive laboratory experiments and their evaluation."@en . . . "Porovn\u00E1n\u00ED vybran\u00FDch fyzik\u00E1ln\u011B-mechanick\u00FDch parametr\u016F beton\u016F t\u0159\u00EDd C30/37 a C45/55"@cs . "\u0160imonov\u00E1, Hana" . . . "P(GAP104/11/0833), S" . . . . "26110" . "RIV/00216305:26110/11:PU96688!RIV12-MSM-26110___" . "221527" . "4"^^ . "9th International Conference on New Trends in Statics and Dynamics of Buildings" . . "V tomto p\u0159\u00EDsp\u011Bvku jsou p\u0159edstaveny vybran\u00E9 fyzik\u00E1ln\u011B-mechanick\u00E9 parametry beton\u016F t\u0159\u00EDd C30/37 a C45/55. C\u00EDlem p\u0159\u00EDsp\u011Bvku je ov\u011B\u0159en\u00ED stejnorodosti, stanoven\u00ED hodnot dynamick\u00FDch modul\u016F pru\u017Enosti a hodnot pevnosti materi\u00E1l\u016F. Dynamick\u00E9 modulu pru\u017Enosti byly stanoveny pomoc\u00ED nedestruktivn\u00EDch metod: ultrazvukov\u00E9 a rezonan\u010Dn\u00ED. Hodnoty pevnost\u00ED v tlaku a v p\u0159\u00ED\u010Dn\u00E9m tahu byly stanoveny ze statick\u00FDch test\u016F. Jedn\u00E1 se o d\u00EDl\u010D\u00ED, nicm\u00E9n\u011B ucelen\u00E9 v\u00FDsledky, kter\u00E9 charakterizuj\u00ED zkouman\u00E9 beton pro st\u00E1\u0159\u00ED vzork\u016F 28 a 98 dn\u00ED (resp. 91 dn\u00ED pro beton C45/55)" . "Elasticity modulus, concrete, ultrasonic method, resonance method."@en . . "Porovn\u00E1n\u00ED vybran\u00FDch fyzik\u00E1ln\u011B-mechanick\u00FDch parametr\u016F beton\u016F t\u0159\u00EDd C30/37 a C45/55" . . .