|
Expanded clay drainage
Open Joint-stock company "Novolukoml plant of expanded clay gravel" manufactures expanded clay gravel - fraction 10-20 mm, 8/20 mm, 8/16 mm, 5-10 mm, 4/10 mm, 4/8 mm.
The plant production corresponds to the requirements of the acting standards - STB 1217-2000, STB EN 13055-1-2003, GOST 9757-90, EN 13055-1, has СЕ-marking givingtherightfor import and application in construction in the countriesof the European Community.
Expanded clay aggregate characteristics
| № | Parameters | Expanded clay gravel |
|---|
| Technical requirements | Achieved parameters |
|---|
10-20 mm
8/20 mm
8/16 mm |
5-10 mm
4/10 mm
4/8 mm |
|---|
| 1 |
Brand of bulk density (bulk density), kg/m³ |
M350
М400 |
320 – 340
360 – 370 |
330 – 350
360 – 370 |
| 2 |
Brand of strength (strength), MPa |
П50 (М350)
П50 (М400) |
1,2-1,3 П50
1,6-1,7 П75 |
1,3-1,4 П50
1,6-1,7 П75 |
| 3 |
Grain composition, % by maass |
85 < d < 100
D < 10
2D не unpermissible |
D from 8 to10 |
| 4 |
Frost resistance 15 cycles (F15), loss in gravel mass, % |
8 |
1,35 |
1,6 |
| 5 |
The contents of water-soluble sulphide andsulphate compounds by recalculation to SO3, % |
1 |
0,04 |
0,04 |
| 6 |
Gravel mass loss by boiling, % |
5 |
1,0 – 3,0 |
0,3 – 0,7 |
| 7 |
Radiating quality, Aeff., Bk/kq |
Class I of material |
| < 370 |
281 |
241 |
| 8 |
Thermal conductivity, W/m °С |
From 0,10 to 0,12 |
Expanded clay sand
Open Joint-stock company "Novolukoml plant of expanded clay gravel" manufactures
expanded clay sand - fraction 0-5 mm, 0/4 mm.
The plant productioncorresponds to the requirements of the acting standards - STB 1217-2000, STB EN 13055-1-2003, GOST 9757-90, EN 13055-1,
has СЕ-marking givingtherightfor import and application in construction in the countriesof the European Community.
Expanded clay aggregate characteristics
| № | Parameters | Expanded clay sand |
|---|
| Technical requirements | Achieved parameters |
|---|
0-5 mm
0/4 mm |
|---|
| 1 |
Brand of bulk density (bulk density), kg/m³ |
М500
М550 |
460 - 480
520 - 550 |
| 2 |
Brand of strength (strength), MPa |
Not tested |
| 3 |
Grain composition, % by maass |
The third group is not normalized |
| 4 |
Frost resistance 15 cycles (F15), loss in gravel mass, % |
- |
- |
| 5 |
The contents of water-soluble sulphide andsulphate compounds by recalculation to SO3, % |
1 |
0,1 |
| 6 |
Gravel mass loss by boiling, % |
- |
- |
| 7 |
Radiating quality, Aeff., Bk/kq |
Сlass I of material |
| <370 |
305 |
| 8 |
Thermal conductivity, W/m °С |
From 0,10 to 0,12 |
Expanded clay drainage
Open Joint-stock company «Novolukoml plant of expanded clay gravel»
manufactures expanded clay drainage.
The plant production corresponds to the specifications of TU RB 300015958.001-2004 and has the following characteristics:
-
Bulk density , kg/m³, кг/м3 - from 300 to 570
-
The contents of water-soluble sulphide and sulphate compounds by recalculation to SO3, % - from 0,02 to 0,04%
-
Water absorption, %, not less than 15,3- 18,1
-
Radiating quality, Aeff., Bk/kg - from 241 to 253 Bkк/kg (I class of material)
-
Expanded clay drainage is chemically inert, has neutralp ph, does not degenerate and has no smell.
|
