Advanced Chemical and Creep Modeling for Alkali-Aggregate Reaction in Concrete / / by Fernando A. N. Silva, Rodrigo F. Roma, Mohamed K. Bourbatache, Mahfoud Tahlaiti, João M. P. Q. Delgado, António C. Azevedo

• Autore: Silva Fernando A. N.
• Pubblicazione: Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2024
• Edizione: 1st ed. 2024.
• Descrizione fisica: 1 online resource (91 pages)
• Disciplina: 624.1834
• Soggetto topico: Building materials; Buildings - Design and construction; Building Materials; Structural Materials; Building Construction and Design
• Nota di bibliografia: Includes bibliographical references.
• Nota di contenuto: Chapter 1. Introduction -- Chapter 2. Literature Review -- Chapter 3. Materials and Methods -- Chapter 4. Results and Discussion -- Chapter 5. Conclusions.
• Sommario/riassunto: 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®, 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.
• Titolo autorizzato: Advanced Chemical and Creep Modeling for Alkali-Aggregate Reaction in Concrete
• ISBN: 3-031-53980-X
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910847592403321
• Lo trovi qui: Univ. Federico II
• Serie: Building Pathology and Rehabilitation, . 2194-9840 ; ; 28