| Description |
1 online resource (397 pages) |
| Series |
RILEM Bookseries ; v. 38 |
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RILEM bookseries ; v. 38.
|
| Contents |
Intro -- Preface -- Contents -- RILEM Publications -- RILEM Proceedings (PRO) -- RILEM Reports (REP) -- Artificial Neural Network-Based Methodology for Optimization of Low-Cost Green UHPFRC Under Ductility Requirements -- 1 Introduction -- 1.1 Motivation -- 1.2 UHPFRC -- 2 Methodology -- 2.1 Artificial Neural Networks -- 2.2 Multi-objective Optimization -- 2.3 Design of Experiments (DoE) -- 2.4 Materials and Experimental Procedures -- 3 Results -- 3.1 UHPC Cementitious Matrix -- 3.2 UHPFRC -- 4 Conclusions -- References |
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Long Term Prediction of the Delayed Behavior of Concrete Structures -- The Case of the VERCORS Mock-Up -- 1 Introduction -- 2 Modelling of Delayed Strains -- 2.1 EC2 Equations for Creep and Shrinkage -- 2.2 Influence of Temperature on Creep and Shrinkage -- 2.3 Comparison with Laboratory Tests -- 2.4 Relaxation -- 3 Modelling of the Containment -- 3.1 General Considerations -- 3.2 In-Situ Measurements -- 3.3 Comparison Between Modelling and In-Situ Measurements -- 3.4 Discussion of the Results -- 4 Conclusions -- References |
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HPC Finite Element Solvers for Phase-Field Models for Fracture in Solids -- 1 Introduction -- 2 Mathematical Formulations -- 2.1 Model Formulation -- 2.2 Finite Element Formulation -- 3 Parallelization -- 4 Numerical Experiments -- 5 Conclusion -- References -- Integrating Hybrid Reinforced Concrete Technology and Advanced FEM-Based Numerical Modelling for Crack Control in Long Concrete Foundations Without Joints -- 1 Introduction -- 2 Experimental Study -- 2.1 Material Characterization -- 2.2 Measurement of Temperature Evolution in the HRC Foundation -- 3 Numerical Study |
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3.1 Calibration of Thermal Model Parameters -- 3.2 Derivation of FRC Stress-Crack Width Relationship -- 3.3 Assessment of Cracking Risk of the Structure Since Early Ages -- 4 Conclusions -- References -- Multi-physical Simulation of Concrete Hydraulic Facilities Affected by Alkali-Aggregate Reaction: From Material to Structure -- 1 Introduction -- 2 Experimental Characterization Program -- 2.1 Size Effects -- 2.2 Asymptotic Fracture Energy -- 2.3 AAR Free Expansion -- 2.4 Results -- 3 Constitutive Modelling -- 3.1 Computational Framework -- 3.2 V & V -- 4 Application at the Facility Level |
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5 Conclusions -- References -- Biaxial Interaction Diagrams of a RC Section at Elevated Temperatures -- 1 Introduction -- 2 Material Strength Properties at Elevated Temperature -- 3 Yield Design Auxiliary Problem -- 4 Lower Bound Static Approach -- 5 Numerical Examples -- 6 Comparison with Available Experimental Results -- 7 Conclusion -- References -- Probabilistic Modelling of Containment Building Leakage at the Structural Scale: Application to the PACE Mock-Up -- 1 Introduction -- 2 Deterministic Leakage Prediction of a Structural Representative Volume -- 2.1 PACE Mock-Up Brief Description |
| Summary |
This volume highlights the latest advances, innovations, and applications in the field of sustainable concrete structures, as presented by scientists and engineers at the RILEM International Conference on Numerical Modeling Strategies for Sustainable Concrete Structures (SSCS), held in Marseille, France, on July 4-6, 2022. It demonstrates that numerical methods (finite elements, finite volumes, finite differences) are a relevant response to the challenge to optimize the utilization of cement in concrete constructions while checking that these constructions have a lifespan compatible with the stakes of sustainable development. They are indeed accurate tools for an optimized design of concrete constructions, and allow us to consider all types of complexities: for example, those linked to rheological, physicochemical and mechanical properties of concrete, those linked to the geometry of the structures or even to the environmental boundary conditions. This optimization must also respect constraints of time, money, security, energy, CO2 emissions, and, more generally, life cycle more reliably than the codes and analytical approaches currently used. Numerical methods are, undoubtedly, the best calculation tools at the service of concrete eco-construction. The contributions present traditional and new ideas that will open novel research directions and foster multidisciplinary collaboration between different specialists |
| Notes |
2.2 Finite Element (FE) Model |
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Includes author index |
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Online resource; title from PDF title page (SpringerLink, viewed July 12, 2022) |
| Subject |
Concrete construction -- Congresses
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Sustainable construction -- Materials -- Congresses
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Concrete construction
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| Genre/Form |
proceedings (reports)
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Conference papers and proceedings
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Conference papers and proceedings.
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Actes de congrès.
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| Form |
Electronic book
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| Author |
Rossi, P. (Pierre), 1956-
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|
Tailhan, Jean-Louis
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| ISBN |
9783031077463 |
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3031077466 |
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