Analyses of the Structure Formation of Constructional Complex Mixtures Developed on a Local Raw Basis and their Behaviour in a Chemically Aggressive Environment

Abstract:

The article presents the physical, mechanical (strength, density), and chemicalcharacteristics of complex M100 water-resistant mortar compositions, which include crushedlimestone (0.16–1.25 mm) and granite-crushed sand. Additionally, stone masonry mortar mixtureswith a grain size of up to 5 mm have been developed using local raw materials for the restoration ofwall constructions in building structures.The relationship between the density and chemical stabilityof the hardened samples was determined using the results of complex research on the structuringprocess of the test samples obtained with the modifiers used to improve the workability of theprocessed lime mortars.

• Periodical: Key Engineering Materials (Volume 958)
• Pages: 201-207
• DOI: https://doi.org/10.4028/p-hNy5Or
• Online since: October 2023
• Authors: Hasmik Karamyan*, Arkadi Sahakov, Araksya Aperyan, Marya Badalyan, Armine Baghdagyulyan
• Keywords: Constructional Complex Mortar, Density, Fine-Grained Pumice, Granite, Lime, Strength

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DOI: 10.24151/1561-5405-2017-22-6-518-527