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– in 6 colors: white, yellow, rusty-yellow, gray, green, brown |
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- for facing in rough state; euro-pallet: 25 m2, thickness: 1,5–2,5 cm
- for facing with concrete size; free-sized 15, 30 cm width, euro-pallet: 15–25 m2, thickness: 2,5–4,5 cm
- for pavements in rough state; euro-pallet: 15 m2, thickness: 4,5–6 cm
- rocks for wall-building; euro-pallet: 1 t /2,5-3 m2/, sizes 10–20 cm
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| GALLERY |
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PHYSICAL – MECHANICAL CHARACTERISTICS: |
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1.Volumetric mass - from 2,5 to 2,8 gr./cm3
2.Porosity - from 0,3 to 3,56%
3.Water absorption - from 0,2 to 2,0%
4.Compressive strenght
- in aerial dry state - 85.30 MPa
- in water saturated state - 62.80 MPa
5.Coefficient of cold–resistance - 0,75-0,93
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| SANDSTONE |
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– in 2 colors: yellow and red |
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- for facing in rough state, euro-pallet: 25 m2, thickness: 2–4 cm
- for pavements in rough state, euro-pallet: 15 m2, thickness: over 4 cm
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GALLERY |
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VALVE LIMESTONE |
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- valve limestone /white and in red gamma/, case based on euro-pallettes till 10 m2, thickness: over 4 cm |
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| PHYSICAL – MECHANICAL CHARACTERISTICS: |
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1.Compressive strenght
- in aerial gry state - 14:40 MPa
- in water saturated state - 13:47 MPa
2.Volumetric mass - 2400 kg/m3
3.Specific density - 2700 kg/m3
4.Void content - 11,00 %
5.Water absorption till constant mass - 2,00%
6.Coefficient of cold – resistance - 0,45-0,70
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| GALLERY |
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- valve limestone from Vraca region |
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| PHYSICAL – MECHANICAL CHARACTERISTICS: |
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1.Volumetric mass - 2.16-2.25 g/cm3
2.Specific density - 2.68-2.72 g/cm3
3.Void content - 16.36-19.40%
4.Void coefficient - 0.196-0.242%
5.Water absorption till constant mass - 3.9-4.8%
6.Compressive strenght in aerial gry state - 651.1-866.2 x105 Ðà
7.Compressive strenght in water saturated state - 454.3-677.4 x105 Ðà
8.Relative compressive strenght in frozen state - 356.8-565.6 x105 Ðà
9.Coefficient of cold–resistance - 0.50-0.65
10.Wear down by Deval - 4.7 - 5.4%
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The values of the showed indexes vary according to the material type |
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EXOTIC NATURAL ROCKS |
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nice shapes for rockery – cases based on euro-pallettes |
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| About us | Products | About Varna | Contact us |
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BULGARIA, VARNA 9020, P.O. box 31 - tel./fax +359 52 614 425
E-mail: office@enea-bg.com |
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| Copyrights - ENEA Plc. © 2004 |
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