Advanced Chemical and Creep Modeling for Alkali-aggregate Reaction in Concrete - Couverture rigide

Silva, Fernando A. N.; Roma, Rodrigo F.; Bourbatache, Mohamed K.; Tahlaiti, Mahfoud; Delgado, João M. P. Q.; Azevedo, António C.

Couverture rigide

ISBN 10 : 3031539796 ISBN 13 : 9783031539794

Editeur : Springer International Publishing AG, 2024

Synopsis

This book presents the numerical results of the use of the chemical model to analyse the advancement of the reaction and the mechanical model to simulate creep and shrinkage phenomena in COMSOL Multiphysics^(R), as a way to reassess concrete structures suffering from those mechanisms. Both models were implemented separately to evaluate their responses and compare them with the theoretical results and experimental benchmarks presented in the literature. The numerical simulation results showed excellent agreement with the experimental results data, with maximum disagreement not exceeding 10%, indicating that the implementation of the developed numerical models behaved very efficiently.

Détails de l'édition

• Éditeur: Springer International Publishing AG
• Date d'édition: 2024
• Langue: anglais
• ISBN 10: 3031539796
• ISBN 13: 9783031539794
• Reliure: Relié
• Nombre de pages: 92
• Coordonnées du fabricant: Springer Nature Customer Service Center GmbH; ProductSafety@springernature.com; ; Europaplatz 3; Heidelberg; 69115; Allemagne