Parallel Sessions (PM2) Day 2 2 Hours
3:15 pm – 5:15 pm (CDT), UTC -5
Various talks held in parallel.
Session 2.6 C-S-H Behavior
Chair Franz-Joseph Ulm
307 Understanding time-dependent behavior of hybrid organic-inorganic calcium silicate hydrates at the nanoscale – Ali Morshedifard, University of California, Irvine
397 Atomistic insights into the creep characteristics of calcium silicate hydrates – Mingfeng Kai, The Hong Kong Polytechnic University
158 Decoding the structural origin of creep in CSH gels by machine learning – Mathieu Bauchy, University of California, Los Angeles
306 Nanoparticle simulations of microprestress relaxation underlying the logarithmic creep of concrete – Enrico Masoero, Newcastle University
323 Creep mechanisms of C-S-H inferred from microindentation tests on cement pastes long-term dried at different relative humidity – Abudushalamu Aili, Nagoya University
386 Short-term length change measurements and sorption isotherms for structural elucidation of the C-S-H matrix in cementitious materials – Thomas A. Bier, Technische Universität Bergakademie Freiberg
Session 3.6 Multiphysics and Multiscale Modeling
Chair Mohammad Javad Qomi
380 XFEM framework coupling regularized damage with a cohesive fracture for failure analysis – Wencheng Jin, Idaho National Laboratory
332 Modular development of poroelastic XFEM framework for interacting fractures in porous materials – Chang Huang, Louisiana State University
305 Poromechanical simulations of frost attack of pervious concrete – Iliass Tahiri, Laboratoire Navier
359 Anisotropy induced by microcrack propagation subjected to weathering and regional stresses – Tingting Xu, Georgia Institute of Technology
399 Microstructure reconstruction using a transfer learning approach and structure-property studies – Ashwini Gupta, Johns Hopkins University
Session 4.6 Mass Transfer, Part 2
Chair Chloé Arson
194 Modelling focused fluid flow with viscoplastic deformation in porous media – Lawrence Hongliang Wang, Institute of Energy Technology
270 One-dimensional flow to a constant-pressure boundary in a pressure-sensitive porous medium – Robert Zimmerman, Imperial College
348 Incompressible fluid flow in a deformable frame – Tobias Mueller, Centro de Investigación Científica y de Educación Superior de Ensenada
269 Hydromechanical coupling and time-dependent deformation during long-term fluid injection – Nikita Bondarenko, University of Illinois at Urbana-Champaign
424 Coupled multi-physics simulation of chloride diffusion in saturated and unsaturated concrete – Ying Zhang, Rensselaer Polytechnic Institute
Session 5.6 Reactive Transport
Chair Giuseppe Buscarnera
221 Self-sufficient reactive transport modeling in concrete – Burkan Isgor, Oregon State University
245 Corrosion product transport in cementitious media – Fabio Enrico Furcas, Eidgenössische Technische Hochschule Zürich
393 Coupling of chloride ingress, carbonation and mechanical response for durability large scale FE modeling – Jan Cervenka, Cervenka Consulting S.R.O.
309 Microscale chemo-mechanics of shale-reactive brine interaction – Ravi Prakash, Texas A&M University
258 Effect of water transport on steel corrosion in the carbonated concrete – Zhidong Zhang, Eidgenössische Technische Hochschule Zürich
Session 6.6 Rheological Behavior
Chair Gianluca Cusatis
428 Enabling concrete 3D printing with multi-directional reinforcement using clay-based – Mohammed Alnaggar, Rensselaer Polytechnic Institute
427 Time-dependent discrete model for concrete 3D printing simulations – Elham Ramyar, Northwestern University
429 Connecting microstructure formation to rheology of 3-D printed cement paste – Scott Jones, NIST
430 Rheological and mechanical characterization of 3D-printed polymer concrete – Mahmoud Reda Taha, University of New Mexico
406 Shear thickening in non-Brownian suspensions – Sarah Hormozi, Cornell University