Numerical strategies for prediction of drying cracks in heterogeneous materials: Comparison upon experimental results

Both experimental and numerical studies are presented dealing with the separation, identification and quantification of drying shrinkage incompatibilities effects between cement paste and aggregate on mechanical behaviour of cementitious materials. The experimental protocol allows us to separate the...

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Veröffentlicht in:	Engineering structures 2011-03, Vol.33 (3), p.920-931
Hauptverfasser:	Lagier, F., Jourdain, X., De Sa, C., Benboudjema, F., Colliat, J.B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aggregates Applied sciences Building failures (cracks, physical changes, etc.) Buildings. Public works Cement concrete constituents Cement paste Cements Civil Engineering Computation methods. Tables. Charts Cracking Drying Durability. Pathology. Repairing. Maintenance Engineering Sciences Exact sciences and technology Finite Elements simulations Fracture mechanics Materials Mathematical models Mesoscopic scale Pastes Properties and test methods Properties of anhydrous and hydrated cement, test methods Shrinkage Strain incompatibilities Structural analysis. Stresses
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