. "RIV/00216305:26110/06:PU65897" . . . . "26110" . "1-4020-4971-4" . "P(1M0579)" . "Vz\u00E1jemn\u00E9 p\u016Fsoben\u00ED n\u011Bkolika zdroj\u016F vlivu velikosti v betonov\u00FDch vzorc\u00EDch"@cs . . . "Matesov\u00E1, Dita" . "We study well published results on direct tensile tests of dog-bone specimens with rotating boundary conditions performed by van Vliet and van Mier. There are several papers presenting the experimental results and naming various sources of experimentally observed size effect on nominal strength. We model the experiments by methods stochastic nonlinear fracture mechanics attempting at capturing the size effects. We first model the specimens by microplane material law to show that a large portion of the dependence of nominal strength can be explained deterministically. However, it is clear that more sources of size effect take part and we consider two of them. Namely, we model the local material strength by an autocorrelated random field attempting at capturing statistical part of the complex size effect, scatter inclusive. A noticeable fact already shown by Vo\u0159echovsk\u00FD is that such an approach has the large size asymptotic behavior coinciding with the classical Weibull power law while the small size" . "Interplay of sources of size effects in concrete specimens"@en . . . "We study well published results on direct tensile tests of dog-bone specimens with rotating boundary conditions performed by van Vliet and van Mier. There are several papers presenting the experimental results and naming various sources of experimentally observed size effect on nominal strength. We model the experiments by methods stochastic nonlinear fracture mechanics attempting at capturing the size effects. We first model the specimens by microplane material law to show that a large portion of the dependence of nominal strength can be explained deterministically. However, it is clear that more sources of size effect take part and we consider two of them. Namely, we model the local material strength by an autocorrelated random field attempting at capturing statistical part of the complex size effect, scatter inclusive. A noticeable fact already shown by Vo\u0159echovsk\u00FD is that such an approach has the large size asymptotic behavior coinciding with the classical Weibull power law while the small size"@en . . "Size effects, concrete, specimens, fracture mechanics"@en . "Fracture of Nano and Engineering Materials and Structures" . "Interplay of sources of size effects in concrete specimens"@en . . "Alexandropoulis" . "Vo\u0159echovsk\u00FD, Miroslav" . "Interplay of sources of size effects in concrete specimens" . "2"^^ . "RIV/00216305:26110/06:PU65897!RIV07-MSM-26110___" . "Vz\u00E1jemn\u00E9 p\u016Fsoben\u00ED n\u011Bkolika zdroj\u016F vlivu velikosti v betonov\u00FDch vzorc\u00EDch"@cs . . "1365-1374" . "Alexandropoulis, Greece" . . . . . "10"^^ . . "2"^^ . "2006-07-03+02:00"^^ . . "Vz\u00E1jemn\u00E9 p\u016Fsoben\u00ED n\u011Bkolika zdroj\u016F vlivu velikosti v betonov\u00FDch vzorc\u00EDch"@cs . "480188" . . "Neuveden" . "Interplay of sources of size effects in concrete specimens" . "[C014F4EBF1E5]" .