Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Multiphysics simulation of recent experiments on alkali‐silica reaction expansion in reinforced concrete members

Journal Article · · Structural Concrete
Alkali‐silica reaction (ASR) is an important degradation process that causes volumetric expansion and damage in concrete, and is affected significantly by the local temperature, moisture and stress conditions that often vary across the regions of a structure. Numerical simulation is essential to predict the progression and effects of ASR on the performance of structures. Because of the interactions between thermal and moisture transport and mechanical deformation, it is important for numerical models to represent all these physical phenomena and the coupling between them. Simulations of ASR in reinforced concrete (RC) structures are further complicated by the need to capture interactions between concrete and embedded reinforcing bars. Here, this paper describes the implementation of a scalable, coupled‐physics ASR model for simulating RC structures and assesses the ability of that model to predict ASR‐induced expansion in recent laboratory tests on RC block and beam specimens. These laboratory tests and the simulation approach were selected because of their applicability to RC structural‐scale simulations. This validation study helps builds confidence the ability of this approach to model ASR expansion in large, complex RC structures, which is a current high‐priority need.
Research Organization:
Idaho National Laboratory (INL), Idaho Falls, ID (United States)
Sponsoring Organization:
USDOE Office of Environment, Health, Safety and Security (AU), Office of Nuclear Safety; USDOE Office of Nuclear Energy (NE). Nuclear Energy Advanced Modeling and Simulation (NEAMS)
Grant/Contract Number:
AC07-05ID14517
OSTI ID:
2569746
Report Number(s):
INL/JOU--23-72691-Rev000
Journal Information:
Structural Concrete, Journal Name: Structural Concrete Journal Issue: 3 Vol. 26; ISSN 1464-4177; ISSN 1751-7648
Publisher:
WileyCopyright Statement
Country of Publication:
United States
Language:
English

References (44)

Development and multiaxial distribution of expansions in reinforced concrete elements affected by alkali-silica reaction journal May 2017
Efficient Management of Parallelism in Object-Oriented Numerical Software Libraries book January 1997
libMesh : a C++ library for parallel adaptive mesh refinement/coarsening simulations journal November 2006
Finite element analysis of concrete swelling due to alkali-aggregate reactions in dams journal June 1996
Moisture diffusion in cementitious materials Moisture capacity and diffusivity journal November 1994
Modeling of Induced Mechanical Effects of Alkali-Aggregate Reactions journal February 1998
Mathematical model for kinetics of alkali–silica reaction in concrete journal March 2000
The effect of temperature on the catalytic conversion of Kraft lignin using near-critical water journal October 2014
ASR expansions in concrete under triaxial confinement journal February 2018
Computational modeling of temperature and relative humidity effects on concrete expansion due to alkali–silica reaction journal November 2021
Effect of applied stresses on alkali–silica reaction-induced expansions journal May 2006
Chemo–mechanical modeling for prediction of alkali silica reaction (ASR) expansion journal June 2009
A fracture mechanics approach to the crack formation in alkali-sensitive grains journal March 2011
Expansion and deterioration of concrete due to ASR: Micromechanical modeling and analysis journal January 2019
Alkali silica reaction: A view from the nanoscale journal February 2022
Modelling the mechanical behaviour of concrete subjected to Alkali-Silica Reaction (ASR) under multi-axial stress journal August 2022
Mitigating alkali-silica reaction induced concrete degradation through cement substitution by metakaolin and bentonite journal December 2019
A kinetic-based ASR aggregate classification system journal October 2014
Impact of stresses and restraints on ASR expansion journal June 2017
Simulations of the thermo-hydro-mechanical behaviour of an annular reinforced concrete structure heated up to 200 °C journal March 2012
Influence of alkali-silica reaction on the shear capacity of reinforced concrete beams with minimum transverse reinforcement journal May 2021
Evaluation of structures affected by Alkali-Silica reaction (ASR) using homogenized modelling of reinforced concrete journal November 2021
Long-term behaviour of a dam affected by alkali–silica reaction studied by a multi-scale model journal February 2023
Two-phase damage modeling of concrete affected by alkali–silica reaction under variable temperature and humidity conditions journal November 2012
Confinement and alkali-silica reaction in concrete: Review and numerical investigation journal August 2023
A chemo-thermo-damage model for the analysis of concrete dams affected by alkali-silica reaction journal March 2009
Seismic capacity and fragility analysis of an ASR-affected nuclear containment vessel structure journal May 2019
Material, structural and modelling aspects of alkali aggregate reaction in concrete journal September 2019
A structural model of the long-term degradation of the concrete biological shield journal April 2023
2.0 - MOOSE: Enabling massively parallel multiphysics simulation journal December 2022
Fracture Mechanics of ASR in Concretes with Waste Glass Particles of Different Sizes journal March 2000
Thermo-Chemo-Mechanics of ASR Expansion in Concrete Structures journal March 2000
On Mechanical Degradation of Reinforced Concrete Affected by Alkali-Silica Reaction journal August 2008
Experimental Behavior of Large Reinforced Concrete Specimen with Heavy ASR and DEF Deterioration journal August 2018
MASTODON: An Open-Source Software for Seismic Analysis and Risk Assessment of Critical Infrastructure journal October 2020
Grizzly and BlackBear: Structural Component Aging Simulation Codes journal April 2021
Modélisation physico-chimique de la réaction alcali-granulat: apport au calcul des structures dégradées journal January 1997
Literature review of modelling approaches for ASR in concrete: a new perspective journal July 2017
Effects of Alkali-Silica Reaction on Concrete Squat Shear Walls journal September 2018
Chemical modelling of Alkali Silica reaction: Influence of the reactive aggregate size distribution journal July 2006
A new method of applying long-term multiaxial stresses in concrete specimens undergoing ASR, and their triaxial expansions journal October 2015
Continuous expansion measurement in accelerated concrete prism testing for verifying ASR-expansion models journal June 2018
Maintenance Management of Turbine Generator Foundation Affected by Alkali–Silica Reaction journal September 2016
A Computational Study of the Shear Behavior of Reinforced Concrete Beams Affected from Alkali–Silica Reactivity Damage journal June 2021

Similar Records

Influence of alkali-silica reaction on the shear capacity of reinforced concrete beams with minimum transverse reinforcement
Journal Article · Tue Feb 23 19:00:00 EST 2021 · Engineering Structures · OSTI ID:1850485

Effect of Alkali-Silica Reaction on Shear Strength of Reinforced Concrete Structural Members
Technical Report · Thu Oct 01 00:00:00 EDT 2015 · OSTI ID:1393807