000010996 001__ 10996
000010996 005__ 20141205155825.0
000010996 04107 $$aeng
000010996 046__ $$k2008-10-12
000010996 100__ $$aMitra, Nilanjan
000010996 24500 $$aFactors Influencing Analytical Continuum Simulation of Three-Point Bend Test of a Concrete Notched Beam

000010996 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000010996 260__ $$b
000010996 506__ $$arestricted
000010996 520__ $$2eng$$aAccurate determination of the response of concrete in tension is required for analysis of massive concrete structures designed based on philosophy of un-cracked concrete sections. The three-point bend test of a notched plain concrete beam is a standard test for determining concrete fracture energy and concrete tensile response. Data from these tests are used routinely to evaluate the accuracy with which finite element software and concrete constitutive models simulate response. Performing these analyses requires the analyst to make a number of modeling decisions with respect to the element type, size, and integration rules as well as the material model parameters to be used. In this study, the impact of these decisions on predicted response is investigated and the uncertainty associated with modeling decisions is demonstrated.

000010996 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000010996 653__ $$aContinuum finite elements, concrete analysis, concrete tensile response, crack models for concrete. 

000010996 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000010996 720__ $$aMitra, Nilanjan$$iLowes, Laura
000010996 8560_ $$ffischerc@itam.cas.cz
000010996 8564_ $$s198100$$uhttps://invenio.itam.cas.cz/record/10996/files/05-01-0175.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-01-0175.
000010996 962__ $$r9324
000010996 980__ $$aPAPER