The advancement of the reaction (Aasr) was implemented as a domain ODE. For the shrinkage model, the general parameters are the same as before. It was necessary to define the model parameters one more time, and the internal variables of the model are shown. The capillary pressure (shrinkage...
there is an increased risk of occurrence of the alkali–silica reaction (ASR). The goal of this research was to estimate the influence of potassium formate on the potential of causing alkali–silica reaction in aggregates with different categories of reactivity (R0, R1, R2). The accelerated mo...
In this paper, the effects of adding dregs to cementitious matrices are studied, focusing on the alkali–silica reaction (ASR) and compressive strength, in addition to a detailed analysis of the microstructure of the samples subjected to the ASR test. The selection of this test is based on th...
recycled rubber waste; alkali–silica reaction; ASR environment; expansion 1. Introduction The Alkali–silica reaction (ASR) is the main deleterious process responsible for premature deterioration in concrete structures. It is a chemical reaction between alkalis present in the cement matrix and reactive...