Page 10 - CONCRETE MATERIALS AND MIXTURE
P. 10
Types of
Cement Composition Purpose
Attains high strength in early
Rapid Hardening Increased Lime content days it is used in concrete where
Cement form work are removed at an
early stage.
Small percentage of Used in works is to be completed
Quick setting aluminium sulphate as an in very short period and
accelerator and reducing
cement percentage of Gypsum with concreting in static and running
fine grinding water
Low Heat Manufactured by reducing It is used in massive concrete
Cement tri-calcium aluminate construction like gravity dams
