concrete blocks 3d model

This model presents a comparative representation of conventional (commercial) cement concrete and geopolymer concrete using two adjacent blocks. Each block illustrates the internal composition and material structure of the respective concrete types. On the left side, the commercial cement concrete is shown. It consists of: Cement paste Aggregates Water This type of concrete is widely used in construction but is associated with high carbon dioxide (CO₂) emissions due to cement production. On the right side, the geopolymer concrete is represented. It is composed of: Fly ash Slag Alkaline activating solution Geopolymer concrete is an eco-friendly alternative, as it utilizes industrial by-products and significantly reduces CO₂ emissions. The model visually highlights the difference in composition, environmental impact, and sustainability between the two materials. While both provide structural strength, geopolymer concrete offers improved durability and reduced environmental footprint.