Properties of Cement
Properties of Cement
Cement is a binding material used in the
preparation of concrete. It binds the coarse aggregate and fine aggregate with
the help of water, to a monolithic matter and also it fills the fine voids in
the concrete. There are two requirements for any cement in the concrete mix
design.
That is compressive strength
development with time and attainment of appropriate rheological characteristics,
type and production of concrete. Vibration in the chemical composition and
physical properties of cement affect the strength parameters.
Type
of cement used: Ordinary Portland Cement-53 grade
Table:
1 Physical properties of cement
PROPERTIES
|
VALUES
|
Specific gravity
|
3.15
|
Normal consistency
|
33%
|
Initial setting time
|
28 min
|
Final setting time
|
590 min
|
No comments
Post a Comment