Computational Modelling of Concrete Structures : Proceedings of the Conference on Computational Modelling of Concrete and Concrete Structures (EURO-C 2018), February 26 - March 1, 2018, Bad Hofgastein, Austria.
- 1st ed.
- 1 online resource (1048 pages)
Cover -- Half Title -- Title Page -- Copyright Page -- Table of Contents -- Preface -- Plenary lectures -- Molecular dynamics-based structural mechanics of buildings' resilience -- Century-long durability of concrete structures: Expansiveness of hydration and chemo-mechanics of autogenous shrinkage and swelling -- Regularized continuum damage formulations acting as localization limiters -- Erection of bridges and shells without formwork-challenges for the computational modelling -- Network modelling of fracture processes in fibre-reinforced quasi-brittle materials -- New damage model to simulate ballistic impact on concrete targets -- Multiscale cement and concrete research: Experiments and modeling -- Fishnet model for failure probability of nacre-like imbricated lamellar materials and Monte Carlo verification -- Phase-field modeling of cement paste: Where particle physics meets continuum mechanics -- Towards a mesoscale model of geopolymers: Interaction potential from the molecular scale -- Nanoscale simulations of cement hydrates precipitation mechanisms: Impact on macroscopic self-desiccation and water sorption isotherms -- Atomistic modeling of early hydration of C3S -- Modeling the evolution of C3S-C3S grain interface over hydration time -- Fracture properties of cement hydrates determined from microbending tests and multiscale modeling -- Testing and modelling of micro cement paste cube under indentation splitting -- An adaptive concurrent two-scale FE model to predicting crack propagation in concrete -- Multi-scale modelling of the mechanics of concrete based on the cement paste properties -- Sensitivity estimation of cement paste properties in the microstructural characteristics -- Elastic-plastic multi scale approach for localization problems-the embedded unit cell. A continuum damage model for the simulation of concrete under cyclic loading -- From slender columns to branching structures -- Aging concrete: From very early ages to decades-long durability -- Assessing the flow characteristics of self-compacting concrete via numerical simulations of flow tests -- Mixing and extrusion of printing concrete -- Formulation, validation and application of a new shotcrete model -- Aging behavior of normal and high strength concretes -- A multiscale framework for the prediction of concrete self-desiccation -- Effect of drying on the mechanical performances of concrete -- Temperature and humidity-driven ageing of the VeRCoRs mock-up -- Reassessment of the very long term basic creep of concrete -- Interaction between damage and time-dependent deformation of mortar in concrete: 3D FE parametric study at meso-scale -- Prediction of air permeability in large RC structures using a stochastic FE THM modeling strategy -- Simplified modelling strategy for the thermos-mechanical analysis of massive reinforced structures at early age -- Multiscale quantification of thermal expansion of concrete and thermal stresses of concrete structures -- Translating environmentally-induced eigenstresses to risk of fracture for design of durable concrete pavements -- Simulation of permeable concrete to assess interrelationship between strength and permeability -- A coupled chemo-mechanical damage-healing model for cementitious materials -- Flow in fibrous composite materials: Numerical simulations -- Modeling water absorption in cement-based composites with SAP additions -- Full coupling between diffusion and mechanical analysis in a discrete computational framework -- Alternative parameter to characterize pore distribution in cement paste, and its relation to mechanical properties. Influence of air voids in multiphase modelling for service life prediction of partially saturated concrete -- Concrete frost damage due to cyclic environmental loading-experimental and numerical study -- Computational modeling of combined frost damage and alkali-silica reaction to the durability of RC bridge decks -- Multiscale modelling of ASR induced degradation in concrete -- Nonlinear coupling models of alkali-silica reaction and multi-directional cracked reinforced concrete -- Coupled C-M meso-scale model for ASR expansion in concrete -- Numerical strategies for the modelling of reinforced concrete structures affected by internal swelling in variable thermo-hydric conditions -- A finite element implementation of delayed ettringite formation in concrete structures -- Determination of critical anodic and cathodic areas in corrosion processes of steel reinforcement in concrete -- Challenges in corrosion detection based on numerical and experimental studies -- Advances in material modeling of plane concrete -- Concrete mesoscopic failure analysis with the Virtual Element Method -- A cyclic triaxial concrete microplane model with gradient regularization -- Simulation of cracking susceptibility in recycled concrete aggregate systems -- On boundary layer arising from tessellation in discrete models -- Size effect in concrete under splitting tension -- Numerical prediction of deterministic size effect in concrete bars and beams -- Numerical investigations on early indicators of fracture in concrete at meso-scale -- Incremental sequentially linear analysis of a notched beam -- Cohesive crack model in discontinuous Galerkin method -- Mesoscopic simulations of crack propagation in concrete using cohesive elements -- Configurational forces for modelling cohesive fracture in concrete. A constitutive law for concrete with smooth transition from continuous into discontinuous cracks' description -- Nonlocal damage formulation with evolving internal length: The Eikonal nonlocal approach -- Response scatter control for discrete element models -- Enhancement of multifiber beam elements in the case of reinforced concrete structures for taking into account the lateral confinement of concrete due to stirrup -- Analysis of reinforced concrete structures -- Modelling of the proof load test on viaduct De Beek -- Organizing an international blind prediction contest for improving a guideline for the nonlinear finite elements analysis of concrete structures -- Ultimate limit state design of three-dimensional reinforced concrete structures: A numerical approach -- Computational buckling response of reinforcing bars embedded in Hybrid Fiber Reinforced Concrete (HyFRC) -- Analysis of RC frame corners using CDP model -- Probabilistic cracking model for macrocrack propagation in reinforced concrete structures -- Numerical simulation of shear strength in a short reinforced concrete corbel strengthened with composite material compared with experimental results -- Computational modeling and experimental testing of shear and flexure performance of prestressing concrete T-shaped beams-safety formats -- Characterising the shear behaviour of steel fibre-reinforced concrete -- Shear behavior of full-scale RC slabs without shear stirrups in nuclear buildings: Experimental and numerical modeling -- Numerical lower bound analysis of plate bending problems containing requirements on shear capacity and shear-bending interaction -- Simulation of reinforced HPFRCC deformation capacity under flexure- and shear-dominated stress states -- Computer-aided stress field analysis of discontinuity concrete regions. Investigations on strength and fracture in RC beams scaled along height or length -- Modeling of quasi-brittle materials cracking using a lattice discrete element approach -- Evaluation of safety formats for structural assessment based on nonlinear analysis -- Modelling boundary conditions imposed by loads and supports in 3D D-regions -- Parameter identification as the basis for finite element simulations of ultimate limit states of concrete hinges -- Rotational capacity of concrete beams using a crack process band -- An embedded rebar model for computational analysis of reinforced concrete structures with applications to longitudinal joints in precast tunnel lining segments -- Robust design of hybrid steel fiber reinforced concrete tunnel lining segments -- Structural analysis of segmented tunnel rings: A combination of transfer relations with an interface law -- Steel-concrete interaction, fiber-reinforced concrete, and masonry -- Investigation of dowel action on a steel-concrete bond model for reinforced concrete structures -- Multi-scale tension stiffening approach for the minimum reinforcement of hybrid concrete beams -- Investigation of effect of local bond model on crack propagation in RC using 3D RBSM -- Modeling of bond fatigue in reinforced concrete based on cumulative measure of slip -- Fatigue life assessment of reinforced concrete members considering bond-slip -- Simulation of interface behavior between steel and concrete to study loss of bond due to reinforcement corrosion -- Modeling of localization and softening behavior of passively confined concrete using coupled RBSM and nonlinear shell FEM -- Simulation of reinforced ductile cement-based composite beams under cyclic loads -- The use of trilinear softening functions for modelling the cracking of fibre reinforced concrete. Model comparisons for a shell structure made of textile reinforced concrete.