000001723 001__ 1723
000001723 005__ 20141118153457.0
000001723 04107 $$acze
000001723 046__ $$k2007-05-14
000001723 100__ $$aŠmilauer, V.
000001723 24500 $$aANALYSIS OF CONCRETE FOUNDATION - HEAT CONDUCTION MULTISCALE MODELING

000001723 24630 $$n13$$pEngineering Mechanics 2007
000001723 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Prague
000001723 506__ $$arestricted
000001723 520__ $$2eng$$aTemperature evolution in concrete constructions due to hydration heat presents a formidable problem causing early age cracking and from the chemical point of view changing a hydration kinetics. Cement hydration model was incorporated in the finite element program, coupling hydration heat with actual temperature in a heat-conduction problem. The hydration model runs at the micrometer level and allows to compute local quantities, e.g. heat of hydration, degree of hydration, or homogenised elastic properties. Such tool is used to validate concrete slab member casted at nine stages and showing the evolution of temperature.

000001723 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000001723 653__ $$a

000001723 7112_ $$aEngineering Mechanics 2007$$cSvratka (CZ)$$d2007-05-14 / 2007-05-17$$gEM2007
000001723 720__ $$aŠmilauer, V.$$iKoudelka, T.$$iKrejčí, T.
000001723 8560_ $$ffischerc@itam.cas.cz
000001723 8564_ $$s330737$$uhttp://invenio.itam.cas.cz/record/1723/files/138-Smilauer-PT.pdf$$y
             Original version of the author's contribution as presented on CD, .
            
000001723 962__ $$r1585
000001723 980__ $$aPAPER