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NOVÁK, D. PODROUŽEK, J. AKITA, H.
Original Title
Virtual 3D nonlinear simulation of uniaxial tension test of concrete
Type
conference paper
Language
English
Original Abstract
The paper shows possibilities of nonlinear fracture mechanics simulation to capture results of uniaxial tension experiments and discuss problematic aspects of modelling. The occurence of secondary flexure is a fundamental problem studied experimentally by third autor. The virtual 3D numerical simulation of those experiments eliminating/leaving secondary flexure was performed. The aim of modelling is to given a better insight into uniaxial tension behavior which cannot be obtained directly from experiments including the formation of fracture process zone, the influence of load eccentricity and heterogeneity of concrete.
Keywords
Nonlinear simulation, concrete, fracture mechanical
Authors
NOVÁK, D.; PODROUŽEK, J.; AKITA, H.
RIV year
2006
Released
1. 1. 2006
Location
Varšava
Pages from
205
Pages to
212
Pages count
8
BibTex
@inproceedings{BUT24952, author="Drahomír {Novák} and Jan {Podroužek} and Hiroshi {Akita}", title="Virtual 3D nonlinear simulation of uniaxial tension test of concrete", booktitle="Britle Matrix Composites 8Nic nedomlouvej. smířím se s tím a stejně na o", year="2006", pages="205--212", address="Varšava" }