PORTLAND COMPACT

Self-compacting concrete polymers

 

\PORTLAND  COMPACT is self-compacting concrete polymers as admixture in concretes mixed able to buoyant both fine and coarse aggregates, enable to disperse as high slump flow-ability concretes without any help from vibrator. Self-compacting concretes give excellent strengths property comparative to ordinary casting concretes especially available to use with narrow or deep cavity such as high dense reinforce steels structure. With excellent pump-ability, shot-ability and water retained self-curing properties save time, save cost.

COMPLY WITH:

ASTM C 1411 Standard Specification for Admixture for Shotcrete Type 1 Dry mix shotcrete Grade 6 Organic polymer admixture

ASTM C 1438 Standard Specification for Latex and Powder Polymer Modifiers fot Hydraulic Cement Concrete and Mortar

SELF-COMPACTING CONCRETE FORMULATION

75 M Pa (28 d) HIGH STRENGTH SELF-COMPACTING CONCRETE’S MIX-DESIGNED

(Slump 250 mm Slump Flow 700 mm Density 2400 Kg/m3)

                                                                                                             Kg/m3

PORTLAND CEMENT ASTM C 150 TYPE 1                                        400

PULVERIZED FLY ASH (C<1%)                                                      175

SAND                                                                                         625

GRAVEL UP TO 20 mm                                                                 1000

WATER                                                                                       200 Kg or L

PORTLAND COMPACT (water soluble powder admixture)                  1.5 Kg

 

LOW COST 30 M Pa (28 d) SELF-COMPACTING CONCRETE’S MIX-DESIGNED

(Slump 250 mm Slump Flow 700 mm Density 2400 Kg/m3)

                                                                                                                     Kg/m3

PORTLAND CEMENT ASTM C 150 TYPE 1                                         300

PULVERIZED FLY ASH (C<1%)                                                       125

SAND                                                                                           725

CRUSHED STONE UP TO 20 MM                                                     1075

WATER                                                                                        175 KG or L

 

PORTLAND COMPACT (water soluble powder admixture) 1.2 Kg

NORMAL DOSES : 0.25 Kg/ 100 Kg OF BINDERS Such as CEMENT + PULVERIIZED FLY ASH

CONTAINED:     in 20 Kg Corrugated Paper Box