› Fishnet Statistics for Quasbrittle Materials with Nacre-Like Alternating Series and Parallel Links: Design for Failure Probability <10-6 - Zdeněk Bažant, Northwestern University
09:20-10:00 (40min)
› Phase field method for microcracking simulations in concrete microstructure models obtained from 3D microtomography images - J. Yvonnet, Université Paris-Est
10:00-10:25 (25min)
› High strain-rate response of UHPC in support of impact resistant structural design - Ezio Cadoni, SUPSI - University of Applied Sciences of Southern Switzerland
10:25-10:50 (25min)
MS 6 : Micro-nanoscale models and experiments (Matthieu Vandamme)
Amphi B
D. Grégoire
› Coupling statistical indentation and microscopy to evaluate micromechanical properties of cementitious materials - Benoit Hilloulin, Institut de Recherche en Génie Civil et Mécanique, Ecole Centrale de Nantes
11:20-11:40 (20min)
› Micromechanical modelling of damage induced by delayed ettringite formation - Abdo YAMMINE, Institut de Recherche en Génie Civil et Mécanique
11:40-12:00 (20min)
› Alteration of the Fracture Behavior in Host Rock during CO2 Geological Sequestration - Ange-Therese Akono, Northwestern University
12:00-12:20 (20min)
› Numerical and analytical estimation of the ageing linear viscoelastic behavior of a two-phase composite with expansive inclusions - Benoit Bary, Den-Service d'Etude du Comportement des Radionucléides (SECR), CEA, Université Paris-Saclay, 91191 Gif-sur-Yvette
12:20-12:40 (20min)
11:20 - 12:40 (1h20)
MS2 : Dynamic failure of concrete and fiber-reinforced cement-based composites (Joško Ožbolt & Viktor Mechtcherine)
Amphi 400
V. Mechtcherine, J. Ozbolt
› Mechanical characterization of strain-hardening cement-based composite (SHCC) under dynamic tensile load - Ali A. Heravi, Technische Universität Dresden, Institute of Construction Materials - Viktor Mechtcherine, Technische Universität Dresden, Institute of Construction Materials
11:20-11:40 (20min)
› Dynamic characterization of adobe in compression: the effect of fibre fraction in soil matrix - Tiziano Li Piani, Delft University of Technology (TU Delft)
11:40-12:00 (20min)
› Measurement of Fracture Energy of a High Performance Concrete (HPC) in Dynamic Tension and High Strain Rates - Dominique Saletti, Sols, Solides, Structures-Risques
12:00-12:20 (20min)
› Retrofitting Unreinforced Masonry buildings with a Strain-Hardening Cement-based Composite to enhance Seismic Resistance -
12:20-12:40 (20min)
11:20 - 12:40 (1h20)
A : Theoretical fracture mechanics
Room 22
Y.M. Lim
› Determination of fracture parameters of coral aggregate concrete after immersion in seawater - Shutong Yang, Ocean University of China
11:20-11:40 (20min)
› Evaluation of residual elasticity of an internal expansion-induced concrete - Fengjuan Chen, CEA Paris Saclay
11:40-12:00 (20min)
› Analytical solution for fracture analysis of lightly reinforced concrete beams considering bond-slip effect - Zhimin Wu, State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology
12:00-12:20 (20min)
› Fracture Behaviour of Alkali Activated Concrete Measured From Three-Point Bending Test With Chevron Notch - Petr Miarka, Faculty of Civil Engineering, Brno University of Technology
12:20-12:40 (20min)
11:20 - 12:40 (1h20)
B : Experimental methodologies
Room 23
G. Pijaudier-Cabot
› Complex evaluation of the mechanical and fracture properties of cementitious materials with different water-cement ratio - Barbara Kucharczyková, Brno University of Technology, Faculty of Civil Engineering
11:20-11:40 (20min)
› Tracking quasi-brittle fracture behaviour of textile reinforced cementitious composites using acoustic emission monitoring method - Dimitrios G. Aggelis, Dept. Mechanics of Materials and Constructions (MeMC), Vrije Universiteit Brussel (VUB)
11:40-12:00 (20min)
› Interstitial Pore Pressure In Concrete Under High Confinement Pressure: Measurement And Modelling - Abdallah Accary, Laboratoire sols, solides, structures - risques [Grenoble]
12:00-12:20 (20min)
› Analysis of Fiber-Matrix Interaction in FRC Using X-ray Tomography and Digital Volume Correlation - Mathias Flansbjer, RISE Research Institutes of Sweden
12:20-12:40 (20min)
11:20 - 12:40 (1h20)
C : Computational modeling
Amphi A
J. Planas
› A New Basic Creep Model Coupled with a Thermo-Mechanical Model for the Numerical Simulation of the Time-Dependent Behaviour of Reinforced Concrete Structures - Tiago Valente, CiviTest - Pesquisa de Novos Materiais para a Engenharia Civil, Lda.
11:40-12:00 (20min)
› Numerical Study on Shear Behaviours of ECC Beams Reinforced with FRP Bars - Dawei Gu, Southeast University
12:00-12:20 (20min)
› Microplane damage plastic model for plain concrete subjected to compressive fatigue loading - Abedulgader Baktheer, Institute of Structural Concrete, RWTH Aachen University
12:20-12:40 (20min)
› Neutron-Irradiation-Induced Damage in Concrete Using Combined Phase Characterization and Nonlinear FFT Simulation - Yann Le Pape, Oak Ridge National Laboratory [Oak Ridge]
12:20-12:40 (20min)
11:20 - 12:40 (1h20)
D : Durability/coupled problems
Room 20
G. di Luzio
› Multiscale modeling of ion transport and ASR induced damage in concrete structures - Günther Meschke, Institute for Structural Mechanics, Ruhr University Bochum
11:20-11:40 (20min)
› Analysis of drying shrinkage and surface cracking on concrete with the beam-particle approach - Nicolas CHAN, Laboratoire de Mécanique et Technologie
11:40-12:00 (20min)
› The Influence of Thermal Cycles and Potassium on the Damage Mechanics of Delayed Ettringite Formation - Serge Feuze, University of Maryland [College Park]
12:00-12:20 (20min)
› Experimental study of ambient temperature and moisture conditions on fatigue resistance of concrete - Yasuhiro Koda, College of Engineering, Nihon University
12:20-12:40 (20min)
MS2 : Dynamic failure of concrete and fiber-reinforced cement-based composites (Joško Ožbolt & Viktor Mechtcherine)
Amphi 400
J; Ozbolt V. Mechtherine
› Modelling the dynamic response of concrete with the damage plasticity model CDPM2 - Peter Grassl, University of Glasgow
14:00-14:25 (25min)
› A Gradient Enhanced Viscoplasticity-Damage Microplane Model for Concrete under Static and Transient Loading - Alexander Fuchs, Institute for Structural Analysis, Technische Universität Dresden
14:25-14:45 (20min)
› Interfacial Fracture Properties of FRCM Composites Bonded to a Quasi-Brittle Material - Christian Carloni, Case Western Reserve University [Cleveland]
14:45-15:05 (20min)
› Direct Tension Testing of SFRC – Some Peculiar Effects of the End Restraints - Ali Amin, The University of Sydney
15:05-15:25 (20min)
14:00 - 15:40 (1h40)
MS 6 : Micro-nanoscale models and experiments (Matthieu Vandamme)
Amphi B
D. Grégoire
› Characterisation and modelling of interfacial damage in fibre-reinforced concrete for 3D printing in construction - Nicolas Ducoulombier, Laboratoire Navier
14:00-14:20 (20min)
› Micro-Cantilever Testing Of Cementitious Materials Under Various Loading Conditions -
14:20-14:40 (20min)
› Microscale Fracture Properties of Alkali-activated Fly Ash - Jiri Nemecek, Czech Technical University in Prague
14:40-15:00 (20min)
› Fundamentals of brittle failure at the atomic scale - Laurent Brochard, Laboratoire Navier
15:00-15:20 (20min)
› Micromechanical characterization of damage in cement pastes: an experimental-numerical study - ABDERRAHMANE RHARDANE, Institut de Recherche en Génie Civil et Mécanique
15:20-15:40 (20min)
14:00 - 15:40 (1h40)
A : Theoretical fracture mechanics
Room 22
Z.P. Bažant
› Estimation of fracture process zone size in concrete members under fatigue loading - Sonali Bhowmik, Indian Institute of Technology Roorkee, Roorkee
14:00-14:20 (20min)
› Strength Criterion For Size Effect On Quasi-Brittle Fracture With And Without Notch - xiaozhi hu, University of Western Australia
14:20-14:40 (20min)
› Experimental Investigations On The Size Effect Of Fracture Energy For Concretes Of Hydraulic Structures - Joffrey Lemery, École Polytechnique de Montréal
14:40-15:00 (20min)
› Mechanical Model of Roughened Concrete of Existing Members for Shear Failure Mode -
15:00-15:20 (20min)
› Effect of Interfacial Transition Zone on Fracture Energy in Concrete - Dinesh Kumar Samal, Indian Institute of Technology Roorkee, Roorkee
15:20-15:40 (20min)
14:00 - 15:40 (1h40)
B : Experimental methodologies
Room 23
T.N. Bittencourt
› The Universality of b-value and Size Effect in Acoustic Emission: Experimental Investigations in Quasi-Brittle Fracture - Nitin Burud, Indian Institute of Science, Bangalore
14:00-14:20 (20min)
› Flexural Creep Behavior of Steel and Polypropylene Fiber Reinforced Concrete - Victor Lima, Pontifical Catholic University of Rio de Janeiro - Flávio Silva, Pontifical Catholic University of Rio de Janeiro
14:20-14:40 (20min)
› A Study on the Fracture of Reinforced Concrete Beams under Shear using the AE technique - Prashanth M H, National Institute of Technology Karnataka, Surathkal
14:40-15:00 (20min)
› Size Effect in Multiaxial Double Punch Tests on Fibre Reinforced Concrete Cubes - Minu Lee, ETH Zurich
15:00-15:20 (20min)
› A Neural Network Ensemble for the Identification of Mechanical Fracture Parameters of Fine-grained Brittle Matrix Composites - David Lehký, Brno University of Technology, Faculty of Civil Engineering
15:20-15:40 (20min)
14:00 - 15:40 (1h40)
C : Computational modeling
Amphi A
A. Delaplace
› Simulation of Push-out Tests of Corroded Reinforced Concrete Specimens by Means of Cohesive Interface Elements with Frictional Behavior - Beatriz Sanz, Universidad Politécnica de Madrid, Dep. Ciencia de Materiales
14:00-14:20 (20min)
› Experimental and numerical study of crack propagation with the phase field method: application to three-point bending test - Aliaksandra Tsitova, Den-Service d'Etude du Comportement des Radionucléides (SECR), CEA, Université Paris-Saclay, 91191 Gif-sur-Yvette
14:20-14:40 (20min)
› Damage-to-fracture transition through an Eikonal Non-Local (ENL) continuum damage formulation with embedded strong discontinuities - Flavien Thierry, Laboratoire de Mécanique et Technologie
14:40-15:00 (20min)
› Finite elements with an embedded reinforcement for the simulation of reinforced concrete structures strengthened with FRP - Francesco Riccardi, ens cachan
15:00-15:20 (20min)
› A Rate Dependent Eigenerosion Plasticity Model for Concrete - Aurel Qinami, Technische Universität Dresden
15:20-15:40 (20min)
14:00 - 15:40 (1h40)
D : Durability/coupled problems
Room 20
G. Meschke
› Validation of drying simulations by in-situ RH measurements in concrete in a variable temperature environment - Jean-Luc ADIA, EDF R&D MMC
14:00-14:20 (20min)
› Experimental study of a very high performance concrete slab subjected to fire on its underside and numerical modeling of the temperature field - Evariste Ouedraogo, Laboratoire 3SR - Hadjira Bensalem, Université des Sciences et de la Technologie Houari Boumediene [Alger], Université Grenoble Alpes
14:20-14:40 (20min)
› Modelling of autogenous healing of cement paste followed by a sustained flexural load - Carol Youssef Namnoun, GEM EC Nantes
14:40-15:00 (20min)
› Durability of high volume fly ash concrete exposed to H2SO4 environment - APPA RAO GANGOLU, Indian Institute of Technology Madras - kanta Rao M, V.R. Siddhartha Engineering College, Vijayawada 520007, A.P - NAGA SATISH KUMAR CH., Bapatla Engineering College, Bapatla, A.P., India
15:00-15:20 (20min)
› Experimental study on mechanical behaviors of mechanical behavior of shcc under triaxial compressive stress loading - Jiajia Zhou, Department o f Civil and Environmental Engineering, Hong Kong University of Science and Technology, Hong Kong,
15:20-15:40 (20min)
MS2 : Dynamic failure of concrete and fiber-reinforced cement-based composites (Joško Ožbolt & Viktor Mechtcherine)
Amphi 400
J. Ozbolt, V Mechtcherine
› Mineral-bonded composites for enhanced structural impact safety – Overview of the format, goals and achievements of the Research Training Group GRK 2250 -
16:10-16:30 (20min)
› Simplified Design Approach of Steel Fiber Reinforced Concrete Under Flexural Fatigue Load - MOHAMED ADEL MOHAMED ABDELNABI, The University of Tokyo
16:30-16:50 (20min)
› Impact response of UHPC and UHPFRC: experimental study and numerical simulation - Christophe Pontiroli, CEA, DAM, CEA-GRAMAT, F-46500 Gramat - Benjamin ERZAR, CEA, DAM, CEA-GRAMAT, F-46500 Gramat
16:50-17:10 (20min)
› Dynamic fracture of concrete in compression: 3D finite element analysis at meso and macro-scale - Serena Gambarelli, University of Stuttgart
17:10-17:30 (20min)
› Interphases in polypropylene and glass fiber reinforced cementitious model composites under dynamic loading - Enrico Wölfel, Leibniz-Institut für Polymerforschung Dresden e. V.
17:30-17:50 (20min)
› Dynamic Mixed-Mode Fracture of Self-Compacting Steel-Fiber Reinforced Concrete - Gonzalo Ruiz, Universidad de Castilla-La Mancha
17:50-18:10 (20min)
16:10 - 18:10 (2h)
MS5 : facture at early ages (Ahmed Loukili)
Amphi B
A. Loukili & L. Lacarrière
› Tensile strength of concrete at early-age: New experimental procedure and influence of mix-design parameters - Emmanuel Rozière, Institut de Recherche en Génie Civil et Mécanique
16:10-16:30 (20min)
› Influence of cyclic movement on the hardening process of grout: case of offshore wind turbine installation. - Markus Königsberger, Université Libre de Bruxelles
16:30-16:50 (20min)
› Biaxial Creep of High-strength Concrete at Early Ages Assessed from Restrained Ring Test - Siming Liang, Tsinghua University - Ya Wei, Tsinghua University, Tsinghua University [Beijing]
16:50-17:10 (20min)
› Numerical requirements for the use of a THCM material model to the prediction of early age cracking risk of massive reinforced concrete structures - Ponleu Chhun, Université de Toulouse, UPS, INSA, LMDC (Laboratoire Matériaux et Durabilité des Constructions),
17:10-17:30 (20min)
› Numerical simulation of microcracking induced by drying shrinkage in early age cement pastes - ABDERRAHMANE RHARDANE, Institut de Recherche en Génie Civil et Mécanique
17:30-17:50 (20min)
16:10 - 18:10 (2h)
E : Novel cementitious and/or other quasi-brittle materials
Room 20
Y. Malecot
› A numerical and experimental investigation into the cracking of fibre reinforced cementitious materials - Mihai Iulia, Cardiff University, School of Engineering [Cardiff]
16:10-16:30 (20min)
› The Effect of Graphene Oxide Coating on the Performance of PE-SHCC - Jie YAO, Hong Kong University of Science and Technology
16:30-16:50 (20min)
› Experimental Study and Numerical Modeling on Bond between Steel Reinforcements and Strain-Hardening Cementitious Composites (SHCC) - Yixin Chen, the Hong Kong University of Science and Technology
16:50-17:10 (20min)
› Shear Strengthening of Reinforced Concrete Beams with High Strength Strain-hardening Cementitious Composites (HS-SHCC) - Jiaying Wei, Hong Kong University of Science and Technology
17:10-17:30 (20min)
› Influence of loading rate on the fracture behaviour of natural hydraulic and aerial lime mortars - XIAOXIN ZHANG, Universidad de Castilla-La Mancha
17:30-17:50 (20min)
› Effect of softening function type in double-K fracture model: Alkali-activated fly ash mortar with hemp fibres. - Hana Šimonová, Brno University of Technology, Faculty of Civil Engineering
17:50-18:10 (20min)
16:10 - 18:10 (2h)
B : Experimental methodologies
Room 23
F. Caner & G.A. Rao
› Anisotropic properties of fiber/matrix interface transition zone - SHAN HE, Nayang Technological University
16:10-16:30 (20min)
› Development of Damage Parameter for Concrete by using AE and X ray CT - Suzuki Tetsuya, Niigata University
16:30-16:50 (20min)
› Cyclic Over Loads on Life of Bond Anchorages in Reinforced Concrete - APPA RAO GANGOLU, Indian Institute of Technology Madras
16:50-17:10 (20min)
› Double Cantilever Indirect Tension Fracture Testing of Concrete - Ferhun Caner, Universitat Politecnica de Catalunya
17:10-17:30 (20min)
› Behaviour of Reinforced Concrete Squat Shear Walls with Utility Openings - Sivaguru Viswanathan, Department of Civil Engineering (Structures), IIT Madras, Chennai, Tamil nadu
17:30-17:50 (20min)
› Shear Carrying Capacity of Reinforced Concrete Beams with Various a/d Ratios Damaged Due to the Alkali-Silica Reaction - Tomohiro Miki, Kobe University
17:50-18:10 (20min)
16:10 - 18:10 (2h)
C : Computational modeling
Amphi A
J. Mazars
› Size effect for samples with blunt and sharp notches using linear cohesive crack law - Giovanni Di Luzio, Politecnico di Milano
16:10-16:30 (20min)
› Investigation of Local Opening-sliding Relationship in the Vicinity of Deformed Bar in Concrete by Using DIC Technique -
16:30-16:50 (20min)
› Analysis of XFEM and Hashin techniques capability to model fibre-cement boards - Gustavo Boriolo, Escola Politecnica da Universidade de Sao Paulo [Sao Paulo]
16:50-17:10 (20min)
› Modelling the stochastic tensile behavior and multiple cracking of strain-hardening cementitious composites (SHCCS) - Junxia Li, Nanyang Technological University
17:10-17:30 (20min)
› Damage Assessment of Reinforced Concrete Structural Walls Using Fracture Based Fractal Analysis - Abinayaa devi S, Indian Institute of Technology Madras
17:30-17:50 (20min)
› A First Approach to Comparing Cohesive Traction-Separation Laws for Concrete - Jaime Planas, Universidad Politécnica de Madrid, Dep. Ciencia de Materiales
17:50-18:10 (20min)
› Durable concrete structures: cracks & corrosion and corrosion & cracks - Ueli Angst, ETH Zurich Institute for Building Materials
08:50-09:15 (25min)
› Modelling of pre-stressed concrete behaviour in the temperature range 20-70°C - Alain Sellier, LMDC, Université de Toulouse, INSA/UPS Génie Civil, 135 Avenue de Rangueil, 31077 Toulouse cedex 04
09:15-09:40 (25min)
› 3D printed capsules for self-healing concrete applications - Giovanni Anglani, Politecnico di Torino
09:40-10:05 (25min)
MS11 : Fracture and durability of structures (H. Mang, B. Pichler & Y. Yuan)
Amphi 400
B. Pichler, U. Angst
› Thermoelastic multiscale analysis of concrete pavements subjected to hail showers - Bernhard Pichler, Institute for Mechanics of Materials and Structures, TU Wien - Vienna University of Technology
10:35-11:00 (25min)
› Does The Water To Cement Ratio Of Concrete Impact The Value Of Its Critical Degree Of Saturation? - Rita Maria GHANTOUS, Hautes Etudes d'Ingénieur, Oregon State University, School of Civil and Construction Engineering, Corvallis, Oregon, 97331
11:00-11:20 (20min)
› Mechanical Evaluation Of 3d Printable Nano-Silica Incorporated Fibre-Reinforced Lightweight Foam Concrete - Seung Cho, Stellenbosch University
11:15-11:35 (20min)
› Effect of Loading Frequency on Flexural Fatigue Behaviour of Plain Concrete - Keerthana Kirupakaran, Indian Institute of Science, Bangalore
11:40-12:00 (20min)
› Energy Equivalence Approach for Analysis of Reinforced Concrete Beams under Mixed Mode Loading - Radhika V, Indian Institute of Science, Bangalore
12:00-12:20 (20min)
› Influence of Softening Rock Mass Behavior in 3D Simulations of Tunneling - Magdalena Schreter, Leopold Franzens Universität Innsbruck - University of Innsbruck
12:20-12:40 (20min)
10:35 - 12:40 (2h05)
MS10 : Nuclear vessel behaviour under extreme loading (F.Dufour)
Amphi A
F. Dufour & A. Sellier
› Minerals expansions in aggregates: a micromechanics-based investigation of damage - Yann Le Pape, Oak Ridge National Laboratory [Oak Ridge]
10:35-10:55 (20min)
› Cracking at early age of a massive reinforced concrete structure : case of the gusset of the VeRCoRs mock-up - Jacky Mazars, Sols, Solides, Structures-Risques, Laboratoire 3SR
10:55-11:15 (20min)
› Fracture propagation in nuclear graphite - Lukasz Kaczmarczyk, School of Engineering, The University of Glasgow
11:15-11:35 (20min)
› Uncertainty propagation through Thermo-Hydro-Mechanical modelling of concrete cracking and leakage – Application to containment buildings - Julien Baroth, Univ. Grenoble Alpes, 3SR, F-38000 Grenoble France CNRS, 3SR, F-38000 Grenoble, France
11:35-11:55 (20min)
› Effect of the spatial correlation of damage properties of concrete on the structural cracking patterns - DAVID BOUHJITI, Laboratoire sols, solides, structures - risques [Grenoble]
11:55-12:15 (20min)
10:35 - 12:40 (2h05)
MS7 : Probalistic aspects of fracture (Miroslav Vořechovský)
Room 20
M. Vorechovski, P. Grassl
› Size Dependence of CoV of Shear Strength of RC Beams and Comparison with Fishnet and Hierarchical Models - Zdeněk Bažant, Northwestern University
10:35-11:00 (25min)
› Error in the probabilistic characterisation of concrete fatigue - José J. Ortega, Universidad de Castilla-La Mancha
11:00-11:20 (20min)
› Reliability Analysis of Concrete Beams Reinforced with Carbon Fiber-Reinforced Polymer Bars - Felipe Augusto da Silva Barbosa, Escola Politecnica da Universidade de Sao Paulo [Sao Paulo]
11:20-11:40 (20min)
› Analytical random field-based model for fracture in concrete - Miroslav Vorechovsky, Brno University of Technology, Inst. of Structural Mechanics
11:40-12:00 (20min)
› Increasing the design shear strength of concrete bridge decks by tests and statistical analysis of a shear database - Maike Harter, Hamburg University of Technology (TUHH)
12:00-12:20 (20min)
› Full normalization of the cyclic creep curve of steel-fiber reinforced concret - Gonzalo Ruiz, Universidad de Castilla-La Mancha
12:20-12:40 (20min)
10:35 - 12:40 (2h05)
B : Experimental methodologies
Room 23
C.K. Leung
› Fracture Behaviour of Ultra-High Performance Concrete - AWADHESH SHARMA, Indian Institute of Technology Roorkee, Roorkee
10:35-10:55 (20min)
› Repairing of short reinforced concrete corbel by bonding composite material under continuous load - Ivelina IVANOVA, Université de Technologie Chimique et de Métallurgie Sofia
10:55-11:15 (20min)
› Shear behaviour of polyolefin and steel fibre-reinforced concrete - Jaime GALVEZ, Universidad Politécnica de Madrid [Madrid]
11:15-11:35 (20min)
› Monitoring Micro-structure Evolution Using Low Cost Digital Microscope - Mahesh Mungule, Institute of Infrastructure Technology Research and Management, Ahmedabad
11:35-11:55 (20min)
› The effect of elevated temperatures on the tensile properties of Steel Fiber Reinforced Concrete by means of Double Edge Wedge Splitting test: preliminary results - Ramoel Serafini, University of São Paulo
11:55-12:15 (20min)
› Low Temperature Tensile Strength and Fracture Toughness of Asphalt Concrete Determined from Small Notched 3-p-b Samples - Binhua Wang, Chang'an University
12:15-12:35 (20min)
10:35 - 12:40 (2h05)
C : Computational modeling
Room 22
F. Ragueneau
› Numerical modeling of crack propagation using zero-thickness interfaces elements and configurational mechanics - I. Carol, Division of Geotechnical Engineering and Geo-Sciences ETSECCPB (School of Civil Engineering) Universitat Politècnica de Catalunya (UPC)
10:35-10:55 (20min)
› Numerical Modelling of Fracture in Polyolefin Fibre Reinforced Concrete Specimens Under Mixed-Mode Loading (I+II) - Jaime GALVEZ, Universidad Politécnica de Madrid [Madrid]
10:55-11:15 (20min)
› Lattice model for numerical analysis of fracture process of concrete material under various loading conditions - ze chang, Delft University of Technology
11:15-11:35 (20min)
› Modelling of High-Cycle Fatigue Crack Growth in Concrete - Jan Cervenka, Cervenka consulting
11:35-11:55 (20min)
› Nonlinear Behavior Assessment of Reinforced Concrete Frames by Carbon Fiber Reinforced Polymers under Blast Loading using Finite Element Method - Mahdi Kolbadi, Department of civil engineering
11:55-12:15 (20min)
› Numerical Simulation of HS-SHCC under Quasi-static Tensile Loading - alaleh shehni, Institute of Concrete Structures, Technische Universität Dresden
12:15-12:35 (20min)
10:35 - 12:40 (2h05)
MS1 : Self healing of concrete (Erik Schlangen)
Amphi B
E. Schlangen
› An experimental and numerical investigation into the behaviour of vascular self-healing cementitious materials - Anthony Jefferson, Cardiff University
10:35-10:55 (20min)
› Modelling the carbonation reactions in self-healing concrete - Etelvina Javierre, Centro Universitario de la Defensa
10:55-11:15 (20min)
› Strength recovery of nano-reinforced cement mortars as parameter of self-healing evaluation: a methodological approach - Maria Amenta, National Center for Scientific Research "Demokritos"
11:15-11:35 (20min)
› Autogenous healing of fiber/matrix interface and its enhancement - Jishen Qiu, Nanyang Technological University
11:35-11:55 (20min)
› On the role of soft inclusions on the fracture behaviour of cement paste - Claudia Romero Rodriguez, Delft University of Technology
11:55-12:15 (20min)
MS11 : Fracture and durability of structures (H. Mang, B. Pichler & Y. Yuan)
Amphi 400
B. Pichler
› Modeling corrosion of steel reinforcement in concrete: natural vs accelerated corrosion - Joško Ožbolt, University of Stuttgart
14:00-14:20 (20min)
› Numerical investigation of influence factors on concrete fracture properties determination - Gilda Daisse, University of Natural Resources and Life Sciences, Christian Doppler Laboratory for Life-Cycle Robustness in Fastening Technology, Vienna
14:20-14:40 (20min)
› Mesoscale investigation of the FPZ length/ Crack length correlation in quasi-brittle materials like concrete. - Nassima Aissaoui, Laboratoire RISAM Université de Tlemcen
14:40-15:00 (20min)
› Strain development of high strength grouts under compressive fatigue loading and determination of fatigue properties from self-heating measurements - Erisa Myrtja, Laboratoire de Mécanique et Technologie
15:00-15:20 (20min)
› Phenomenological modelling of impact of temperature on sorption and desorption isotherms and induced effects on tensile strength - Laurie Lacarrière, Université de Toulouse, UPS, INSA, LMDC (Laboratoire Matériaux et Durabilité des Constructions)
15:20-15:40 (20min)
14:00 - 15:40 (1h40)
MS10 : Nuclear vessel behaviour under extreme loading (F.Dufour)
Amphi A
F. Dufour, A. Sellier
› Study of the Containment History of the Vercors Mock-Up and Prediction of the Leakage Rate Under Pressurization Tests - Thibaud Thénint, Sixense NECS
14:00-14:20 (20min)
› Predicting the Permeability and Relative Permeability of Concrete - Gilles Pijaudier-Cabot, Laboratoire des Fluides Complexes et leurs Réservoirs
14:20-14:40 (20min)
› Critical overview and new conform matching law to assess permeability of concrete as a function of damage accounting for unloading path - Frédéric Dufour, Laboratoire Sols, Solides, Structures et Risques
14:40-15:00 (20min)
› Contribution of ENS Paris-Saclay to SINAPS@ project: Structural modelling of RC structures for seismic assessment - Frédéric Ragueneau, Laboratoire de Mécanique et Technologie
15:00-15:20 (20min)
› Overview Of Mitigation Models Dedicated To Severe Accidents And Consequences On Flow Ratethrough Containment Concrete Structures - Stéphane Mimouni, EDF
15:20-15:40 (20min)
14:00 - 15:40 (1h40)
MS8 : Concrete at high temperatures (H. Carré & R. Felicetti)
Room 23
H. Carré, R. Feliccetti
› Assessment of Fire Exposed Concrete with Full-field Strain Determination and Predictive Modelling - Natalie Williams Portal, RISE Research Institutes of Sweden
14:00-14:20 (20min)
› Finite element analysis of hygro-thermal behaviour of concrete during fire spalling - RAMEZ BAYDOUN, Ramez
14:20-14:40 (20min)
› Multi-scale Modelling of Deteriorating Concrete at Elevated Temperature and Collapse Simulation of Underground Ducts - Keitai Iwama, Graduate School of Urban Innovation, Yokohama National University
14:40-15:00 (20min)
› Toward a fully coupled THM mesoscopic modelling of the behaviour of concrete at high temperature - Matthieu Briffaut, Laboratoire sols, solides, structures - risques [Grenoble]
15:00-15:20 (20min)
› Explosive Spalling in Concrete Exposed to High Temperature: Influence of Pore Pressure on Tensile Behaviour and Role of Mix Design - Roberto Felicetti, Politecnico di Milano
15:20-15:40 (20min)
› Simulating Hydraulic Fracturing Processes in Cement Composites using TOUGH-RBSN - daisuke asahina, Geological Survey of Japan
14:00-14:20 (20min)
› Analytical Investigation of the Influence of Rebar Arrangement on Corrosion Cracking Pattern by RBSM - Punyawut Jiradilok, The University of Tokyo
14:20-14:40 (20min)
› On macroscopic elastic properties of isotropic discrete systems: effect of tessellation geometry - Jan Elias, Brno University of Technology, Faculty of Civil Engineering, Institute of Structural Mechanics
14:40-15:00 (20min)
› Multiphysics Lattice Discrete Particle Model for the Simulation of Concrete Thermal Spalling - Lei Shen, Northwestern University [Evanston], Hohai University
15:00-15:20 (20min)
› Fracture simulation of concrete with ASR and DEF expansions by RBSM - Yushi Meng, The University of Tokyo [Tokyo]
15:20-15:40 (20min)
14:00 - 15:40 (1h40)
C : Computational modeling
Room 22
J. Cervenka
› Meshfree modelling of dynamic fracture in fiber reinforcec concrete - Rena C Yu, University of Castilla La Mancha
14:00-14:20 (20min)
› Discrete element modelling of high performance concretes: effect of aggregates properties - arnaud delaplace, LafargeHolcim R&D
14:20-14:40 (20min)
› Effect of Fibers, Distributed Net Reinforcement and Sharp Corners on Fracture and Size Effect in Concrete Structures - Zdeněk Bažant, Northwestern University [Evanston]
14:40-15:00 (20min)
› Modelling of the behavior of Steel-Concrete-Steel composite beams with a full or a partial composite action - Robine Calixte, SEMT, CEA DEN, Université Paris Saclay, 91191 Gif sur Yvette Cedex, France
15:00-15:20 (20min)
14:00 - 15:45 (1h45)
MS3 : Non-destructive testing (Eric Landis)
Amphi B
E. Landis & M. Li
› A Quantitative Analysis of Toughening Mechanisms in Steel Fibre Reinforced Ultra-High-Performance Concrete Through Multimodal Nondestructive Evaluation - Eric Landis, University of Maine
14:00-14:25 (25min)
› Improvement of Impact-Echo Method by Applying Image Recognition of Sound Spectrogram - HIROSHI SHIMBO, Hosei University [Chiyoda]
14:25-14:45 (20min)
› Support vector machine procedure and Gaussian mixture modelling of Acoustic emission signals to study crack classification in reinforced concrete structures - Vidya Sagar R, Indian Institute of Science, Bangalore
14:45-15:05 (20min)
› Acoustic emission-based analysis of damage mechanisms in steel fibre reinforced concrete under monotonic and cyclic loading - Maure De Smedt, Department of Civil Engineering [KU Leuven]
15:05-15:25 (20min)
› Clustering of acoustic emission signals for fracture monitoring during accelerated corrosion of reinforced concrete prisms - Charlotte Van Steen, Catholic University of Leuven
15:25-15:45 (20min)
› Digital transformation - A great opportunity to bring civil engineers and researchers closer together and attract talented graduates for upcoming challenges : - Ghavamian, Shahrokh, Numerical Engineering & Consulting Services [Sceaux]
09:00-09:40 (40min)
› Meso-scale finite element modeling of Alkali-Silica-Reaction (ASR) effect in concrete - Roozbeh Rezakhani, École Polytecnhique Fédérale de Lausanne (EPFL)
09:40-10:05 (25min)
› Spatial Damage Sensing Based on Multifunctional Cementitious Materials - Mo Li, University of California - Irvine
10:05-10:30 (25min)
› Evaluation Of Interface Fracture In Model Concrete - Taisuke Natsume, Tohoku University - SONOKO ICHIMARU, University of California , Davis - HIDEKI NAITO, Tohoku University - John Bolander, University of California , Davis
11:00-11:20 (20min)
› Non-destructive evaluation of the fibre content and anisometry in thin UHPFRC elements - Mário Pimentel, University of Porto, Faculty of Engineering, CONSTRUCT
11:20-11:40 (20min)
› Use of X-ray computated tomography as input for fracture modelling of cement paste-aggregate interface - Hongzhi Zhang, Delft University of Technology
11:40-12:00 (20min)
› Study on Estimation of Distribution of Chloride Ions Content on Surface Area of Concrete Member Combining Electromagnetic Wave Method and X-ray Fluorescence Method - Toshiaki MIZOBUCHI, Hosei University
12:00-12:20 (20min)
› Nondestructive Measurement of Concrete Deterioration by Simultaneous Neutron and X-Ray Quantitative Computed Tomograph - Richard Livingston, University of Maryland [College Park]
12:20-12:40 (20min)
11:00 - 12:40 (1h40)
MS11 : Fracture and durability of structures (H. Mang, B. Pichler & Y. Yuan)
Amphi A
B. Pichler
› The Development of Mesoscopic Structural Analysis for Mechanical Property Reduction of Concrete Damaged by Expansion Cracking due to ASR - Taito Miura, Nagoya University
11:00-11:20 (20min)
› Ductile-to-brittle transition in fiber-reinforced brittle-matrix composites: Scale and fiber volume fraction effects - Federico Accornero, Politecnico di Torino [Torino]
11:20-11:40 (20min)
› Frost damage progression studied through X-Ray tomography in mortar with Phase Change Materials - Claudia Romero Rodriguez, Delft University of Technology
11:40-12:00 (20min)
› Fracture Properties of Alkali Activated Mortars - Giulia Baietti, University of Bologna
12:00-12:20 (20min)
› Study of the effect of flax fibers on the fracture behavior of earth concrete by simultaneous application of digital image correlation and acoustic emission - nathalie kouta, university of bordeaux
12:20-12:40 (20min)
11:00 - 12:40 (1h40)
MS9 : Multiscale modeling of brittle damage processes (E. Chatzi, S. Triantafyllou & K. Agathos)
Amphi B
R. Rezakhani, G. Etse
› Experiments-based multi-scale modeling of the alkali-silica reaction in concrete - Emil Gallyamov, Ecole Polytechnique Federale de Lausanne (EPFL)
11:00-11:20 (20min)
› FE mesoscopic modelling of a micro-concrete based on x-ray scan morphologies - Emmanuel Roubin, Laboratoire sols, solides, structures - risques [Grenoble]
11:20-11:40 (20min)
› On the micro-to-macro transition of reinforcement slip in two-scale modelling - Adam Sciegaj, Chalmers University of Technology
11:40-12:00 (20min)
› Multiscale Concrete Failure Analysis with Virtual Elements and Interf - Guillermo Etse, CONICET and University of Buenos Aires
12:00-12:20 (20min)
› Quasi-Visco-Elasto-Plastic Constitutive Model of Concrete for Fatigue Simulation - Naoshi UEDA, Kansai University
11:00-11:20 (20min)
› Investigations of size effect in concrete at aggregate level using discrete element method based on x-ray micro-CT scans - Jacek Tejchman, Gdańsk University of Technology
11:20-11:40 (20min)
› DEM Investigations of Effect of Interfacial Transition Zones on Concrete Fracture - Michał Nitka, Gdańsk University of Technology
11:40-12:00 (20min)
› Bond Behavior Simulation using RBSM with Beam Element and Voronoi Mesh - Usman Farooq, Nagoya University, Department of Civil Engineering
12:00-12:20 (20min)
› Mesoscale Numerical Study Of Aggregate Size In Concrete By Discrete Element Method -
12:20-12:40 (20min)
11:00 - 12:40 (1h40)
F : Structural concrete applications.
Room 22
G. Ruiz
› Fiber Reinforced Concrete. From flexural tests to solid slabs - Marco Di Prisco, Politecnico di Milano
11:00-11:20 (20min)
› Planar crack assumption as an alternative to Navier's hypothesis in the modelling of fiber-reinforced concrete sections - Jacinto R. Carmona, Universidad Politécnica de Madrid
11:20-11:40 (20min)
› Local axial compressive behaviors of ECC ring-beam Connections - Dong Bingqing, Nanjing Southeast University
11:40-12:00 (20min)
› Study Of The Relationship Between Residual Flexural And Compressive Strengths In Steel Fiber-Reinforced Concrete By Means Of The Response Surface Methodology - Angel de la Rosa, University of Castilla-La Mancha
12:00-12:20 (20min)
› Performance Characteristics and Durability of Cement Grout in Precast Construction - APPA RAO GANGOLU, Indian Institute of Technology Madras
12:20-12:40 (20min)
E : Novel cementitious and/or other quasi-brittle materials
Amphi A
J.M. Chandra Kishen
› Compression Behavior Of Cementitious Cellular Composites With Negative Poisson's Ratio - Xu Yading, Delft University of Technology
14:00-14:20 (20min)
› Anisotropic tensile behaviour of UHPFRC: meso-scale model and experimental validation - Mário Pimentel, University of Porto, Faculty of Engineering, CONSTRUCT
14:20-14:40 (20min)
› New Cementitious Composite Developments with Three Dimensional Fabric Meshes - Ji Woon Park, Yonsei University
14:40-15:00 (20min)
› On the synergetic action between strain-hardening cementbased composites (SHCC) and carbon textile reinforcement - Ting Gong, Institute of Construction Materials, Technische Universität Dresden - Ameer Hamza Ahmed, Institute of Construction Materials, Technische Universität Dresden - Iurie Curosu, Institute of Construction Materials, Technische Universität Dresden - Viktor Mechtcherine, Institute of Construction Materials, Technische Universität Dresden
15:00-15:20 (20min)
› Creating strain hardening cementitious composites (SHCCs) through use of additively manufactured polymeric meshes as reinforcement - Branko Savija, Delft University of Technology
15:20-15:40 (20min)
14:00 - 15:45 (1h45)
MS9 : Multiscale modeling of brittle damage processes (E. Chatzi, S. Triantafyllou & K. Agathos)
Amphi B
C. La Borderie
› Test Independent Identification of Fracture Parameters of Plain Concrete based on a Cohesive XFEM Formulation - Yunus Emre Harmanci, Swiss Federal Laboratories for Materials Science and Technology [Dübendorf], Institute of Structural Engineering, ETH Zurich - Konstantinos Agathos, Institute of Structural Engineering, ETH Zurich - Eleni Chatzi, Institute of Structural Engineering, ETH Zurich
14:00-14:20 (20min)
› A microscopically-informed modelling approach of damage in cement-based materials - ABDERRAHMANE RHARDANE, Institut de Recherche en Génie Civil et Mécanique
14:20-14:40 (20min)
› Micromechanical Analysis of Fatigue Damage in Concrete Caused by Matrix Microcracks - Sudakshina Dutta, PhD student
14:40-15:00 (20min)
› Comparison Between The Cracking Process Of Reinforced Concrete And Fibres Reinforced Concrete Railway Tracks By Using Non-Linear Finite Elements Analysis - Pierre ROSSI, Institut Français des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux
15:00-15:20 (20min)
› A Scaled Boundary Multiscale Approach to Crack Propagation - Adrian Egger, Institute of Structural Engineering, ETH Zurich
15:20-15:40 (20min)
› Mesoscale analysis for the bond behavior of concrete under active confinement using coupled RBSM and solid FEM - MUHAMMAD SHOAIB KARAM, Nagoya University
14:00-14:20 (20min)
› Simulations of split hopkinson pressure bar by discrete mesoscale model -
14:20-14:40 (20min)
› Collapse Simulation of Reinforced Concrete Including Localized Failure and Large Rotation using Extended RBSM - Yoshihito Yamamoto, Nagoya University
14:40-15:00 (20min)
› A Concurrent Two-Scale Approach for High Strength Concrete - Luís A.G. Bitencourt Jr., Polytechnic School at the University of São Paulo
15:00-15:20 (20min)
› Semi-discrete simulation of inferface behavior during single fiber pull-out with application to dynamically loaded fiber-reinforced cementitious composites - BONHWI CHOO, Yonsei University
15:20-15:40 (20min)
14:00 - 15:45 (1h45)
F : Structural concrete applications.
Room 22
M. di Prisco
› Fracture Mechanism of Reinforced Concrete Non-Structural Wall - Miki Matsubayashi, Muroran Institute of Technology
14:00-14:20 (20min)
› Strut Efficiency Factors in Design of Reinforced Concrete Deep Beams - ramakrishnan kondalraj, Indian Institute of Technology Madras
14:20-14:40 (20min)
› The contribution of steel fibers to increase the ductility and service life in rc beams and slabs - Túlio Nogueira Bittencourt, Escola Politecnica da Universidade de Sao Paulo [Sao Paulo]
14:40-15:00 (20min)
› A Literature Review about the Head-size effect on the Capacity of Cast-in Anchors - Giovanni Muciaccia, Politecnico di Milano
15:00-15:20 (20min)
› Fracture mechanics based design of reinforced concrete beams-An analytical study - Sri Kalyana Rama Jyosyula, Vignana Bharathi Institute of Technology, Birla Institute of Technology and Science, Pilani-Hyderabad Campus
15:20-15:40 (20min)
14:00 - 15:45 (1h45)
MS1 : Self healing of concrete (Erik Schlangen)
Amphi 400
A. Jefferson
› Understanding Intrinsic Self-Healing Process and Robustness Along Crack Depth in Cementitious Materials - Mo Li, University of California - Irvine
14:00-14:25 (25min)
› Enhanced concrete crack closure with hydrid shape memory polymer tendons - Brunella Balzano, Cardiff School of Engineering [Cardiff]
14:25-14:45 (20min)
› Modeling autogenous healing of High-Performance Fiber-Reinforced Cementitious Composites (HPFRCCs) via a discrete model - Antonio Cibelli, Politecnico di Milano [Milan]
14:45-15:05 (20min)
› Why Nominal Cracking Strength Can Be Lower for Later Cracks in Strain-Hardening Cementitious Composites with Multiple Cracking? - Jing Yu, Hong Kong University of Science and Technology
15:05-15:25 (20min)