Proportioning
The principle object of proportioning concrete is to achieve requis…
Factors Affecting Workability A workable concrete exhibits very lit…
Cement. fine aggregate and coarse aggregate (up to 38 mm) to be use…
The water-cement ratio (w/c) is one of the major factors but not th…
Chemical Properties of Cement The raw materials for cement production are lim…
Manufacture of cement Calcareous and argillaceous raw materials are used in t…
Bogue’s Compounds The raw materials used to manufacture cement are lime, silic…
Physical Properties of Cement Different blends of cement used in construction a…
Functions of Cement Ingredients The main features of these cement ingredients…
Cement Cement, one of the most important building materials, is a binding a…