Glenium Concrete Pres
Glenium Concrete Pres
Glenium Concrete Pres
IN
READYMIX CONCRETE
Chemical Admixtures
ASTM C 494
EN 934 – 2
IS 9103:2003
Chemical Admixtures
Type Description
with 1
Plasticizer
2
without
Plasticizer
Water/Cement Ratio
1
Higher workability at 2
Increase of strength parameters through
constant w/c ratio reduction of w/c ratio at constant slump flow
Types of concrete admixtures
Lignosulphonates – LS
Melamine-Sulphonate-Poly-condensate – MFS
Electrostatic
Repulsion
BNS molecules
Innovation History of Water Reducer Technology
Volume of Admixtures
High water-reducing
agent [Rheobuild]
Electrostatic
and Steric
Repulsion
GLENIUM molecules
Glenium Concrete
High grades
Low Grades
SCC
Precast
Glenium Concrete for Higher Grades
Early destripping
Advantages in column size reduction
Longer spans and thinner decks
PT slabs – 30 MPa in 3 days
General Practice for Higher Grade
Glenium Concrete
How does Glenium Work?
Improved Dispersion
due to electrostatic and
GLENIUMTM molecules
steric repulsion
….low w/cm
Glenium Concrete
GLENIUM helps in