Stone Quarries > Zrcadlová Huť
Zrcadlová Huť
Stone Quarry 'Zrcadlová Huť'Location:
6 km north of 'Chvalšiny u Českého Krumlova' - map.
Transportation Options:
Road trucks.
Raw Material:
Granulite of white-grey color with presence of garnet and tourmaline.
Annual Production Capacity:
200 thousand tons.
Stone Quarry Technological Equipment:
Mobile crushing line.
Usage:
Supporting layers, bed layers, poured asphalt, unagglutinated layers, penetrated layers, pressed layers.
Quarry run stone, construction stone for foundation walls, bridge pillars, supporting and retaining walls, coast supporting stone, gabion wall stone.
Product Range:
| Natural Crushed Gravel Aggregate | According to ČSN EN |
|---|---|
| PDK 0/4 (D), Plešovice | EN 13242 |
| PDK 4/8 (B), Plešovice | EN 13242 |
| PDK 32/63 (B) | EN 13242 |
| PDK 0/32 (A) | EN 13242, EN 13285 |
| PDK 0/63 (A) | EN 13242, EN 13285 |
| PDK 0/22 Spoil Bank (MN) | No Standard |
| PDK 0/250 (MN) | No Standard |
| Quarry Run Stone | ---- |
| Unsorted Quarry Run Stone – LKN (MN) | No Standard |
| Riprap Quarry Run Stone – LKZ (MN) | No Standard |
(PDK – Natural Crushed Gravel Aggregate; MN - No Standard)
| Gravel Aggregate Characteristics: | PDK 32/63 (B) |
|---|---|
| Shape Index in % (SI) | 9,2 |
| Crush Index in % (LA) | 11,6 |
| Antifreeze Index in % (F) | 0,7 |
| Soaking Index in % (WA24) | 0,4 |
| Durability Index in % (TSS) | 0,9 |
| Specific Activity Index | 0,36 |
| Specific Activity Ra in Bq/kg | 8 |
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This project is co-financed by the European Regional Development Fund