СТО 56910145-005-2011
Geocomposite material consisting of a three-dimensional diamond-shaped mesh bonded to nonwoven geotextile. Main purpose: drainage and water removal.
Hydromat 2D
A drainage geocomposite mat in the form of a three-dimensional grid with diamond-shaped polymer rods arranged in three planes, bonded to geotextile on one side.
Advantages of Hydromat 2D:
- Comparable in water throughput to a 15-centimetre layer of crushed stone
- One roll replaces 25 tonnes of crushed stone
- Retains its properties under high loads
- Reduces costs for soil excavation and crushed stone placement
- Easy to install without construction machinery
- Resistant to aggressive substances
- Environmentally friendly
Applications
- Erosion protection for slopes and embankments
- Installation of horizontal and vertical (layered) drainage systems in the construction of water drainage and drainage systems for geotechnical facilities
- Installation of gas drainage systems during the construction and remediation of waste disposal landfills
- For cavity drainage and protection of the waterproofing of buried structures against mechanical damage
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Technical specifications of the «Гидромат» drainage mat, СТО 569145-005-2011* |
|
| Parameter | 2D |
| with geotextile with a surface density of 250 g/m² | |
|
Thickness under load, min., mm 2 kPa |
8 |
| Tensile strength, longitudinal/transverse, min., kN/m | 12/11 |
| Elongation at break, % | 120 |
| Filtration coefficient in the direction perpendicular to the plane of the drainage mat, min., m/day 2 kPa 20 kPa |
50 25 |
| Filtration coefficient in the plane of the drainage mat, min., m/day 2 kPa 20 kPa |
100 |
| Load-bearing part | |
| Raw material | HDPE |
| Coating | Filtration geotextile |
| Raw material | PP |
| Roll dimensions | |
| Width, m, ±5% | 2.5 and 4.0 |
| Length, m, ±2% | 40.0 |
| * The material is also manufactured according to ТУ 2247-005-56910145-2015 and meets the requirements of PAO «Газпром». Certified by the ИНТЕРГАЗСЕРТ certification system | |
Buy Hydromat 2D from the manufacturer
We supply hydromat in rolls 2.5–4 metres long and 50 metres wide. The price of hydromat 2D depends on the supply volume. We ship products in any volume throughout Russia and beyond its borders.
In addition to 2D, we supply hydromat 3D, 3D/M and 3D/M Arctic and will select the material to meet your requirements.
