Fracture parameters of natural and artificial sandstone: experiment vs. numerical model
Abstract eng: The 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).
Contributors:
Publisher:
Institute of Thermomechanics AS CR, v.v.i., Prague
Conference Title:
Conference Title:
Engineering Mechanics 2010
Conference Venue:
Svratka (CZ)
Conference Dates:
2010-05-10 / 2010-05-13
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2014-10-24, last modified 2014-11-18
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