Use of Brick Waste in the Production of Energy-Efficient Lightweight Concrete

Abstract

This article discusses the potential use of brick waste in the production of energy-efficient lightweight concrete, considering the climatic conditions of Georgia. The study demonstrates that the use of crushed brick waste as a partial replacement for natural aggregates reduces the density of concrete and improves its thermal insulation properties. At the same time, water absorption increases and compressive strength decreases to a certain extent, depending on the replacement ratio. The research highlights the prospects of using this material in energy-efficient and environmentally sustainable construction.