INTERRELATION BETWEEN ACOUSTIC INSULATION AND ENERGY EFFICIENCY OF LOW-COST AERATED CONCRETE WALLS IN RURAL CONDITIONS

Abstract

This article analyzes the relationship between the acoustic insulation properties and energy efficiency of rural residential wall systems constructed from low-cost local aerated concrete (AAC) materials. Based on the research, sound insulation performance and thermal conductivity parameters were determined depending on wall thickness, density, and material composition. Optimal density and thickness values of AAC walls are proposed to ensure high sound insulation. Moreover, it is scientifically demonstrated that acoustic insulation should also be considered to achieve energy-efficient construction.