000001778 001__ 1778
000001778 005__ 20141118153455.0
000001778 04107 $$acze
000001778 046__ $$k2010-05-10
000001778 100__ $$aPail, T.
000001778 24500 $$aFracture parameters of natural and artificial sandstone: experiment vs. numerical model

000001778 24630 $$n16$$pEngineering Mechanics 2010
000001778 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Prague
000001778 506__ $$arestricted
000001778 520__ $$2eng$$aThe results of fracture experiments and numerical model with sandstone specimens are presented in this paper. The aim is the comparison of selected mechanical/fracture parameter values of Mšeno sandstone specimens and artificial sandstone prepared from quartz sand and geopolymer matrix. The relative values of elasticity modulus/stiffness and fracture energy/work of fracture are introduced using fracture test results as well as results of numerical simulation by the simple bending fracture model (SimBeFraM software).

000001778 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000001778 653__ $$a

000001778 7112_ $$aEngineering Mechanics 2010$$cSvratka (CZ)$$d2010-05-10 / 2010-05-13$$gEM2010
000001778 720__ $$aPail, T.$$iKeršner, Z.$$iFrantík, P.$$iŠimonová, H.$$iŠtafa, M.
000001778 8560_ $$ffischerc@itam.cas.cz
000001778 8564_ $$s136770$$uhttps://invenio.itam.cas.cz/record/1778/files/Kersner-002-PT.pdf$$y
             Original version of the author's contribution as presented on CD, FRA.
            
000001778 962__ $$r1750
000001778 980__ $$aPAPER