Sustainable Concrete Technology: Advancements in Accelerated Carbonation Curing

Abstract

This research explores the advancements in carbon sequestration technologies for concrete production, emphasizing Accelerated Carbonation Curing (ACC) as a key sustainable approach. ACC integrates CO₂ utilization into concrete curing, improving mechanical properties, durability, and environmental efficiency. The study investigates how varied curing conditions and CO₂ pressures impact strength, durability, and permeability. A comparative analysis is conducted between traditional water curing and ACC. Findings demonstrate that ACC-treated concrete exhibits improved compressive strength, lower porosity, and greater resistance to environmental degradation. The paper also explores the role of supplementary cementitious materials (SCMs) and nano-additives in optimizing ACC.