Ground granulated blast furnace slag (GGBFS) is commonly used in concrete to enhance its properties and is suitable for various concrete engineering requirements. The specific use of GGBFS in concrete can vary depending on the desired properties and the project’s requirements. Here are some key differences in the use of GGBFS in concrete and the types of concrete engineering requirements it is suitable for:

1. Strength Improvement
2. Durability Enhancement
3. Reduced Permeability
4. Thermal Properties
5. Sustainable Construction
6. Workability and Pumpability
7. Cost-Efficiency
8. Pre-cast Concrete
9. Masonry and Mortar
10. Pavement and Highway Construction

In summary, GGBFS is a versatile supplementary cementitious material that can be tailored to meet specific engineering requirements in various concrete applications. Its ability to improve strength, durability, workability, and sustainability makes it a valuable addition to the construction industry, suitable for a wide range of projects and applications. The choice of GGBFS usage will depend on the project’s objectives and performance criteria.