Geocomposite materials
What are geocomposite
- Geocomposite is any combination of geomembrane, geotextile, geogrid, or these three material elements plus other materials (such as cement, drainage net).
- By combining these materials together, their performance is also combined, and the shortcomings offset each other, which facilitates the construction of the project and the use of the product. The main performance includes filtration, drainage, reinforcement, separation, anti-leakage, etc. mentioned in the individual products.
- YR Geotextile comes from a Chinese manufacturer of composite geotechnical materials. We adopt a manufacturing method that combines the best characteristics of the product with high standards to meet customer needs in the best way. The materials we provide include geotextiles, geonets, geomembranes, geosynthetics, geogrids, cement, bentonite, etc.
Characteristics of composite materials
- Easy and fast installation
- Environmental protection
- Attractive price
Application of composite materials
Types of composite materials
Geomembrane geotextile composite materials
Product introduction:
Non-woven geotextile composite geomembrane is made of non-woven geotextile as base material and polyethylene, polyvinyl chloride, etc. as membrane materials. There are one cloth and one membrane, two cloths and one membrane, two membranes and one cloth, multiple cloths and multiple membranes, etc.
Product specifications:
- a) One cloth and one membrane Base cloth: 100-800g/㎡, membrane thickness: 0.1-1.0mm;
- b) Two cloths and one membrane Base cloth: 100-400g/㎡, membrane thickness: 0.2-1.0mm;
- c) One cloth and two membranes Base cloth: 100-800g/㎡, membrane thickness: 0.1-0.8mm.
Product features:
Good flexibility, in addition to the isolation, drainage, reinforcement, protection and other functions of geotextile, it also has the function of sealing (anti-seepage).
Application range:
It is an ideal anti-seepage material, widely used in water conservancy and transportation tunnel projects such as channels, embankments, plain reservoirs, anti-seepage reinforcement of dangerous reservoirs and anti-seepage of rockfill dams.
Geonet geotextile composite materials
Product introduction:
It is a new type of drainage material, and its structure consists of needle-punched non-woven geotextile and three-dimensional geonet core.
Product specifications:
Net core thickness: 5 mm~8 mm; width 2~4m, the composite material can be polyester staple needle-punched geotextile, filament spunbond needle-punched geotextile, high-strength polypropylene staple needle-punched geotextile, the weight of the composite fabric is generally 200 grams, and the length is based on user requirements.
Product features:
The three-dimensional composite drainage net combines the functions of geotextile (anti-filtration effect) and geonet (drainage and reinforcement effect), and plays the overall effect of “anti-filtration-drainage-maintenance”. The three-dimensional composite drainage net has a unique three-dimensional structure and strong support. It can withstand high pressure loads and drain water quickly during use. It is corrosion-resistant, acid-resistant, and can also play a role in isolation and foundation reinforcement.
Applications:
Landfill drainage, highway subgrade and pavement drainage, railway drainage, tunnel drainage, underground structure drainage, retaining wall back drainage, garden and sports field Drainage.
Plastic three-dimensional drainage board geotextile, composite materials
Product introduction:
Plastic three-dimensional composite drainage board is made of polymer resin as the main raw material, and is pressed into a protruding columnar and semi-conical shell by a special process to form a continuous membrane and shell, and a layer of non-woven geotextile is compounded. It has a three-dimensional space and a certain support stiffness, and liquids and gases can flow and discharge in it.
Product specifications:
The thickness of the board is 0.8~2.0㎜, the height of the boss is generally 8㎝, 12cm, 20㎝, the width of the product is 2~3m, the board material is HDPE, EVA, etc., the composite layer is non-woven geotextile, and the length is based on user requirements.
Product features:
- a) Combined with drainage, the application function is diversified, and it is very convenient to build an overhead layer during use to form a drainage and exhaust channel to achieve the function of sound insulation and vibration isolation.
- b) Resistant to chemical corrosion and plant root puncture; simple installation process, durable.
Application scope:
Highway and railway tunnel waterproofing systems, underground waterproofing systems, green planting roofs on building basements, building roof gardens and other drainage projects