02960nam 22006015 450 991084759240332120240411084926.03-031-53980-X10.1007/978-3-031-53980-0(CKB)31435451000041(MiAaPQ)EBC31273032(Au-PeEL)EBL31273032(DE-He213)978-3-031-53980-0(EXLCZ)993143545100004120240410d2024 u| 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierAdvanced Chemical and Creep Modeling for Alkali-Aggregate Reaction in Concrete[electronic resource] /by Fernando A. N. Silva, Rodrigo F. Roma, Mohamed K. Bourbatache, Mahfoud Tahlaiti, João M. P. Q. Delgado, António C. Azevedo1st ed. 2024.Cham :Springer Nature Switzerland :Imprint: Springer,2024.1 online resource (91 pages)Building Pathology and Rehabilitation,2194-9840 ;283-031-53979-6 Chapter 1. Introduction -- Chapter 2. Literature Review -- Chapter 3. Materials and Methods -- Chapter 4. Results and Discussion -- Chapter 5. Conclusions.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.Building Pathology and Rehabilitation,2194-9840 ;28Building materialsBuildingsDesign and constructionBuilding MaterialsStructural MaterialsBuilding Construction and DesignBuilding materials.BuildingsDesign and construction.Building Materials.Structural Materials.Building Construction and Design.691Silva Fernando A. N1736417Roma Rodrigo F1736418Bourbatache Mohamed K1736419Tahlaiti Mahfoud1736420Delgado João M. P. Q780973Azevedo António C780974MiAaPQMiAaPQMiAaPQBOOK9910847592403321Advanced Chemical and Creep Modeling for Alkali-Aggregate Reaction in Concrete4156252UNINA