Propuesta de un mortero con material reciclable de desechos del mármol gris en la Ciudad de Cuenca

Abstract

This research addresses constructive solutions that harmonize architectural efficiency with environmental sustainability through the development and characterization of an adhesive mortar that incorporates recyclable material derived from gray marble waste. This approach has a dual benefit: reducing the environmental impact generated by the accumulation of industrial waste and optimizing resources in the construction sector. The core of the research lies in the comprehensive reuse of pulverized gray marble waste, transforming it from an environmental liability into a valuable raw material for the manufacture of mortar intended for bonding ceramic coatings. A rigorous methodology was implemented to validate this hypothesis. Initially, an exhaustive literature review was conducted to determine the physical-chemical properties, current technical standards, and optimal characteristics that this type of mortar must meet to guarantee its functionality and durability. Subsequently, the experimental phase will be crucial. Specialized laboratory tests were designed and executed, focused on accurately determining the adhesion and compressive strength of the resulting material. These tests made it possible to evaluate its structural performance compared to conventional mortars. The main objective of this study is to demonstrate the technical and economic viability of integrating gray marble waste into the construction value chain, offering an innovative mortar whose responsible use and construction feasibility contribute significantly to mitigating the waste problem.