Use of iron and steel industry by-product (GGBS) in cement paste and mortar (Review)

摘要

With the increased industrialization, generation of industrial by-products has increased significantly. There are many types of industrial by-products depending upon the industry. Utilization of such types of by-products has become an enormous challenge. One such type of by-product is ground granulated blast furnace slag (GGBS) which is produced from the blast-furnaces of iron and steel industries. GGBS is very useful in the design and development of high quality cement paste/mortar and concrete. This paper presents comprehensive details of the physical, and chemical properties, and hydration reaction. It also covers the workability, setting times, compressive strength, chloride and sulfate resistance of cement paste and mortar.