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

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

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

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

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