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Blast furnace slag is the non-metallic
product consisting essentially of silicates
and aluminosilicates of calcium and other
bases, that is developed in a molten
condition simultaneously with iron in a
blast furnace.
Air-cooled blast furnace slag is a
predominantly crystalline, solid rock-like
material whereas granulated blast
furnace slag is a glassy, granular product.
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Air-cooled slag is dug, crushed, screened
and blended with granulated slag in 80/20
volumetric proportions
High quality (bound) roadbase conforming to RTA Specification 3052
- Cementitious properties
- Interlocking particle shape
- Well graded
- Ease of compaction
- Long term strength gain
- Lower tonnage required per cubic
metre
- Effective utilisation of an industrial byproduct
conserving natural resources
| HEADER |
HEADER |
| 26.5 mm |
100 |
| 19.0 mm |
95-100
|
| 13.2 mm |
74-90 |
| 6.7 mm |
59-69
|
| 2.36 mm |
38-46
|
| 425 um |
11-17
|
| 75 um |
1-5
|
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Maximum Dry Density
(Standard)
|
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2.00-2.15 t/m3
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Optimum Moisture
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11-13%
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UCS at 7 days Acc curing
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>0.80 MPa
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Misshapen Particles
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(2:1)
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<10%
|
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(3:1) |
<2% |
Fractured Faces
|
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100%
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Dry Strength
|
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85-105kN
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Wet Strength
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75-95kN
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Variation
|
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<25%
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Modified Texas Triaxial
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Classification No.
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<2.5
|
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Apparent Cohesion
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>55kPa
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Liquid Limit
|
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Not obtainable
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Plastic Limit
|
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Not obtainable
|
| Plasticity Index |
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Non-plastic |
Linear Shrinkage
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0% |
Acid Soluble Sulphate as SO3
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<0.4%
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PDS-RBU800 : Rev 2 : 01/06/06
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Marketing Department
Australian Steel Mill Services Pty
21 Processing Area
Springhill Road
PORT KEMBLA NSW 2505
Telephone: 02 42551125
Facsimile: 02 4276 2369 |
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