"Effect of Superplasticizer Admixture on Mechanical Fracture Parameters of Concrete"@en . . "Effect of Superplasticizer Admixture on Mechanical Fracture Parameters of Concrete" . "Vymazal, Tom\u00E1\u0161" . . . . "26110" . . . . . "Concrete, mechanical fracture parameters, superplasticizer, fracture test, double-K model"@en . "Dan\u011Bk, Petr" . . . "RIV/00216305:26110/14:PU111523!RIV15-MSM-26110___" . "5"^^ . . "5"^^ . . . "P(ED2.1.00/03.0097), P(GA13-18870S)" . "\u0160imonov\u00E1, Hana" . "Havl\u00EDkov\u00E1, Ivana" . . . "RIV/00216305:26110/14:PU111523" . "Ker\u0161ner, Zbyn\u011Bk" . . "Effect of Superplasticizer Admixture on Mechanical Fracture Parameters of Concrete"@en . . . . "In this paper, authors are focused attention on mechanical fracture parameters obtained from three-point bending tests on concrete specimens with a central edge notch. Tests were conducted on four sets of specimens differing in the material. Concrete of specimens was different in dosage of Portland cement CEM I 42.5 R (305 or 355 kg/m3) and superplasticizer (none or in amount 0.25 % of weight of cement)."@en . "[126F59EF243A]" . "Effect of Superplasticizer Admixture on Mechanical Fracture Parameters of Concrete" . . . . "In this paper, authors are focused attention on mechanical fracture parameters obtained from three-point bending tests on concrete specimens with a central edge notch. Tests were conducted on four sets of specimens differing in the material. Concrete of specimens was different in dosage of Portland cement CEM I 42.5 R (305 or 355 kg/m3) and superplasticizer (none or in amount 0.25 % of weight of cement)." . "13525" .