This type of cement is common usage in the production of structural concrete and ready-mixed concrete.It has good physical and mechanical characteristics.It develops a stable strength of the structure.It is used for the production of construction mortars and different types of concrete products.It is used for the production of low and medium-class concrete.It is used for small precast concrete products as well as it is used for the construction of blocks and structures.The whiter color and smoother finish achieved with CEM III makes it the cement of choice for architectural concrete.This type of cement is suitable for marine, agricultural and a chemically aggressive environment as well as it is used for deep pour foundations such as wind farms. Fly Ash, Slag and Silica fume have hydraulic properties creating secondary crystal growth which makes for more dense concrete and better durability.This blended cement has a better particle size distribution (grading) as compared to CEM I, therefore the permeability of concrete is less which results in improved densities.It is used to improve workability for the same water content.It is used to reduce water demand and therefore the water-cement ratio can be reduced.It is used to reduce the water demand such that the water-cement ratio can be reduced.It is used to obtain blended cement by mixing CEM1 with other minerals admixtures or additives like fly ash, slag, silica fume, and limestone.This type of cement is used as the top grade of cement, means that is beneficial for making top-quality concrete for construction work.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |