Mathematical model for kinetics of alkali-silica reaction in concrete

By Zdenek P. Bazant, A. Steffens. 2000

238 citations recorded by the source corpus.

Subfields: Civil and Structural Engineering

View Paper: https://www.semanticscholar.org/paper/34af13fbbfc953ab1f4d86e5d307c5e7e7da16c9

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In Civil and Structural Engineering

Citations in the corpus

Alkali-silica reaction: Current understanding of the reaction mechanisms and the knowledge gaps (2015, methodology): “techniques are then employed to derive the macroscopic swelling [79, 209].”
Fracture Mechanics of ASR in Concretes with Waste Glass Particles of Different Sizes (2000, background): “A comprehensive mathematical model addressing the second aspect is presented in a follow-up paper by Bažant and Steffens (2000).”
Lattice Discrete Particle Modeling (LDPM) of Alkali Silica Reaction (ASR) deterioration of concrete structures (2013, methodology): “In this study, as also done in [21], the monomer H2SiO 4 is considered to be the main form of basic gel produced by the dissolution process.”
Effect of particle size on alkali–silica reaction in recycled glass mortars (2014, background): “Some models have also been proposed to explain this pessimum effect [27–29].”
A mathematical model for the kinetics of the alkali–silica chemical reaction (2015, methodology): “Transport equation is used to model gel, whose formation is first accommodated by its saturation of the capillary pores, [19,20,21,22].”
Constitutive Model for Alkali-Aggregate Reactions (2006, background): “1994; Bažant and Steffens 2000). 3. Macro models: where one stays clear from the transport modeling, and emphasis is on a global numerical model for the analysis of a structure. Some of the models fully decouple structural modeling from the reaction kinetics, and others couple those two effects (and”