Non-Shrink Cementitious Grout
G 2000
G 2000 is a cement-based grout composed of thickening powders, additives, and graded silica sand, designed for layered applications up to 8 cm per layer.
Applications:
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Grouting between concrete and metallic surfaces in industrial facilities
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Grouting beneath column baseplates and heavy machinery foundations
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Grouting under base plates
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Anchoring large-diameter or long rebars
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Repairing damaged concrete in industrial structures
Advantages:
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Applicable in layers up to 8 cm
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Crack-free with no final shrinkage
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Impermeable to water with high compressive strength
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Easy and quick installation with strength comparable to concrete
Execution Notes:
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Increasing the water-to-powder ratio improves workability but may lead to early-age cracking due to shrinkage
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Avoid pouring the grout directly from PP bags onto wet, oily, or dirty surfaces, as it may cause cracking or poor adhesion
Standard Compliance:
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ASTM C 1107
Packaging & Water Requirement:
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Packaging: 25 kg bags
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Water required per bag: 4.2 liters
Technical Specifications:
Property | Value |
---|---|
Specific gravity (dry powder) | 1.6 kg/L |
Specific gravity (fresh paste) | 2.3 kg/L |
Compressive strength (1 day) | 550 kg/cm² |
Compressive strength (3 days) | 680 kg/cm² |
Compressive strength (7 days) | 850 kg/cm² |
Compressive strength (28 days) | 950 kg/cm² |
Important Note:
Installation must begin within 15 minutes after mixing and be completed within 150 minutes.
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