Experimental Study on Mechanical Properties of Ferrock Concrete

Concrete, as one of the most widely utilized construction materials, contributes significantly to global carbon dioxide (CO₂) emissions, with cement manufacturing accounting for approximately 8% of global emissions. Ferrock, an emerging sustainable alternative to traditional cement, offers a promising solution to mitigate this environmental impact. Composed of iron powder, fly ash, metakaolin, and limestone powder, Ferrock exhibits pozzolanic properties and actively captures CO₂ during its curing process, addressing both waste utilization and carbon sequestration. This research investigates the mechanical and durability properties of Ferrock concrete through a comprehensive suite of tests, including compressive strength, split tensile strength, flexural strength, etc. Additionally, sorptivity and microstructure analysis are conducted to assess its porosity and long-term durability. The findings aim to provide valuable insights into the potential of Ferrock concrete as a sustainable and eco-friendly substitute for conventional cement in construction applications, contributing to the advancement of green building materials and sustainable development practices.