MY109449A - Process for producing improved concrete construction having water permeability - Google Patents
Process for producing improved concrete construction having water permeabilityInfo
- Publication number
- MY109449A MY109449A MYPI93002014A MYPI19932014A MY109449A MY 109449 A MY109449 A MY 109449A MY PI93002014 A MYPI93002014 A MY PI93002014A MY PI19932014 A MYPI19932014 A MY PI19932014A MY 109449 A MY109449 A MY 109449A
- Authority
- MY
- Malaysia
- Prior art keywords
- concrete construction
- weight
- water permeability
- concrete
- per
- Prior art date
Links
Abstract
THE PRESENT INVENTION RELATES TO A PROCESS FOR PRODUCING AN IMPROVED CONCRETE CONSTRUCTION HAVING WATER PERMEABILITY, COMPRISING THE STEPS OF -PREPARING A CONCRETE COMPOSITION OF -300 TO 400 KG OF CEMENT PER 1 M3 OF THE CONCRETE COMPOSITION,-0.008 TO 0.04 PARTS BY WEIGHT OF BINDER PER 1 PART BY WEIGHT OF CEMENT,-0.3 TO 0.45 PARTS BY WEIGHT OF WATER PER 1 PART BY WEIGHT OF CEMENT, OF WATER, AND -1,790 TO 2,150 KG OF AGGREGATE COMPRISING SAND AND AT LEAST ONE OF CRUSHED STONE AND GRAVER IN THE RATIO BY WEIGHT BETWEEN 5:95 AND 20:80, SAID CRUSHED STONE HAVING A GRAIN SIZE OF 2.5 TO 5 MM AND SAID GRAVER HAVING A GRAIN SIZE OF 5 TO 10 MM, PER 1 M3 OF THE CONCRETE COMPOSITION,-HARDENING THE CONCRETE COMPOSITION TO FORM A CONCRETE CONSTRUCTION HAVING WATER PERMEABILITY, AND -APPLYING SUPER HIGH PRESSURE WATER HAVING A PRESSURE OF 1,000 TO 2,500 KGF/CM2 TO THE SURFACE OF THE CONCRETE CONSTRUCTION TO PEEL OFF THE HARDENED CEMENT MORTAR COVERING AGGREGATE IN A SURFACE LAYER OF THE CONCRETE CONSTRUCTION. THE CONCRETE CONSTRUCTION ACCORDING TO THE PRESENT INVENTION HAS SUPERIOR WATER PERMEABILITY AND APPEARANCE PRODUCED BY THE COLOR OF THE AGGREGATE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI93002014A MY109449A (en) | 1993-10-04 | 1993-10-04 | Process for producing improved concrete construction having water permeability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI93002014A MY109449A (en) | 1993-10-04 | 1993-10-04 | Process for producing improved concrete construction having water permeability |
Publications (1)
Publication Number | Publication Date |
---|---|
MY109449A true MY109449A (en) | 1997-01-31 |
Family
ID=80040675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI93002014A MY109449A (en) | 1993-10-04 | 1993-10-04 | Process for producing improved concrete construction having water permeability |
Country Status (1)
Country | Link |
---|---|
MY (1) | MY109449A (en) |
-
1993
- 1993-10-04 MY MYPI93002014A patent/MY109449A/en unknown
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