Geocomposite drainage net is a two or three-layer three-dimensional drainage composite geosynthetic product. Generally, geocomposite drainage net consists of a geonet core and heat-bonded nonwoven geotextile on both sides or one side. The HDPE geonet is manufactured from high quality polyester resin, contain 2-3% carbon black, anti-UV and anti-oxindant, processed by special extruding technology with good drainage performance. Geocomposite drainage net becomes a good alternative for gravel with high drainage performance, and has excellent performance which traditional draining gravel doesn’t have. BPM drainage net is a light weight, quality controlled, easily installed and environmental friendly solution to traditional drainage materials. Our geocomposite drainage net is mainly used for landfill, railway system drainage, road subgrade drainage, tunnel and retaining wall.
What Are The Characteristics Of Geocomposite Drainage Net?
Geocomposite drainage nets, also known as geonet drainage composites, are innovative materials used in civil engineering and construction projects for effective drainage systems. They consist of a combination of geotextiles and geonets, offering several beneficial characteristics. Here are some key characteristics of geocomposite drainage nets:
Drainage Capacity
Geocomposite drainage nets have a high drainage capacity due to the presence of geonets. The geonets provide a network of continuous channels that allow the efficient flow of water, preventing the buildup of excess water and reducing hydrostatic pressure.
Filtration
Geocomposite drainage nets incorporate geotextiles, which act as filtration layers. These geotextiles prevent fine particles from entering the drainage system, ensuring that the flow of water remains unobstructed while preventing clogging.
Strength and Stabilization
Geonets in geocomposite drainage nets provide structural support and enhance the overall stability of the soil. They distribute loads and resist lateral movements, making them suitable for applications where soil reinforcement is required.
Lightweight and Flexible
Geocomposite drainage nets are lightweight and flexible materials, making them easy to handle and install. Their flexibility allows them to conform to irregular surfaces, ensuring efficient drainage even in complex project sites.
Durability
Geocomposite drainage nets are designed to have excellent durability, even in harsh environmental conditions. They are resistant to UV radiation, weathering, and biological attacks, ensuring a long service life.
Cost-Effective
Geocomposite drainage nets offer cost-effective solutions for drainage systems. By providing efficient drainage and soil stabilization, they reduce the need for costly excavation and maintenance, making them a cost-effective choice for various construction projects.
Case Study Of Geocomposite Drainage Net for Coastal Dam Project
Our Indonesia client have got a coastal dam protection project, he found us for geosynthetic products for his project. He was not very professional in this aspect. At first, the products he needed were geotextiles and geogrids. After discussing with BPM engineers, he decided to purchase the geocomposite drainage net products. His project has strict requirements for technical indicators, and the foundation soil is composed of soft clay, on which two layers of soil pipe bags are placed. Therefore, he hoped to replace traditional products with geocomposite drainage net for better drainage performance. After comparing the prices and examining the quality of our samples, he decided to order two 40HQ containers products first.
Specifications of Geocomposite Drainage Net for Coastal Dam Project in Indonesia
- Roll size: 4.8m*100m
- Total rolls: 49 rolls
- Quantity: 23,600 square meters
About BPM
BPM specializes in manufacturing and wholesaling one stop geosynthetics products and solutions to worldwide customers since its foundation in 2007. BPM has provided many types of effective and state of the art geomembrane, geotextile, geocell, geosynthetic clay liners (GCLs), drainage board, geogrid to over 36 countries.
BPM is not only manufacturing best quality geosynthetic products but also providing professional design and installation service. OEM, and ODM are also available. If you have any questions or inquiries, please fill and submit the following form, we will reply as soon as possible.
