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Microplane model M7 for plain concrete: II. Calibration and verification

Autor
Caner, F.C.; Bazant, Z.P.
Tipus d'activitat
Article en revista
Revista
Journal of engineering mechanics
Data de publicació
2012-11-16
Volum
139
Número
12
Pàgina inicial
1724
Pàgina final
1735
DOI
https://doi.org/10.1061/(ASCE)EM.1943-7889.0000571 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/18700 Obrir en finestra nova
URL
http://ascelibrary.org/doi/abs/10.1061/%28ASCE%29EM.1943-7889.0000571 Obrir en finestra nova
Resum
The microplane material model for concrete, formulated mathematically in the companion paper, is calibrated by material test data from all the typical laboratory tests taken from the literature. Then, the model is verified by finite-element simulations of data for some characteristic tests with highly nonuniform strain fields. The scaling properties of model M7 are determined. With the volumetric stress effect taken from the previous load step, the M7 numerical algorithm is explicit, delivering ...
Citació
Caner, F.C.; Bazant, Z. P. Microplane model M7 for plain concrete: II. Calibration and verification. "Journal of engineering mechanics", 16 Novembre 2012, p. 1-33.
Paraules clau
Concrete, Constitutive Modeling, Cracking Damage, Data Fitting, Experimental Verification, Finite-element Analysis, Inelastic Behavior, Model Calibration
Grup de recerca
DRM - Dosimetria i Radiofísica Mèdica

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