Geonets/Geocomposite Drainage Liners for Erosion Control
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 200000 m²/month
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Geonets/Geocomposite Drainage Liners for Erosion Control
Introduction
Geo-Net, also called drainage net, is a cost effective alternative to aggregate drains in containment systems. Geo-Nets take up less space than aggregate drains and can help to maximize volume in landfills and surface impoundments. Geo-Nets are commonly used between two geomembrane liners as part of a leak detection system. When placing Geo-Nets with geotextiles it is often effective to have the geotextile bonded to the Geo-Net in the factory. Geocomposites usually have a geotextile bonded to one, or to both sides of a Geo-Net. This creates a drainage structure that can be used between layers of geomembranes, and in many other unusual situations. The geotextile layers prevent the movement of soil fines into the Geo-Net drainage path that could lead to clogging and drainage failure.
Main features Geonet-Geotextile Drainage Geocomposite
1. Row water-borne strong (equivalent to one meter thick gravel drainage).
2. Tensile strength to be high .
3. Reduce geotextiles net core chance of embedded, maintain a long-term and stable drainage.
4. Long-term under great pressure and load (can bear about 3000Ka compression load)
5. Corrosion resistance, acid and alkali resistant, long service life.
6. Construction is convenient, shorten the construction period, lower cost.
8. Excellent drainage function, can bear long time high press road
9. High tensile and shear strength
10.Can bear more than 2000KPa compression load
11.anticompression capacity is much larger than common geonet for drainage.
Performance
1. Excellent drainage and sustain high compression loading
2. Highest tensile strength and shearing strength
3. Cut down ratio of geotextile into geonet and keep stable permeability in a long time
4. It can bear compression loading over 2000Kpa
5.Its compressive strength far exceeds general drainage geonet
Application
Using for drainage such as refuse landfill, roadbed & road surface, railway, tunnel, underground structure, retaining wall, garden, sports ground and so on.
Technical Data
Drainage network core | units | Specification | ||||
Unit weight | g/m2 | 750 | 1000 | 1300 | 1600 | |
Thickness | Mm | 5.0 | 6.0 | 7.0 | 7.6 | |
Hydraulic conductivity | m/s | kx10-4 | Kx10-4 | Kx10-4 | Kx10-4 | |
Elongation | % | 50 | 50 | 50 | 50 | |
Tensile strength (core netwaork) | kN/m | 8 | 10 | 12 | 14 | |
Geotextile | g/m2 | Heavier grades of geotextiles can be bonded to geonet on request | ||||
FAQ
1.How about the delivery time?
Lead time since receipt of 30% T/T deposit payment: 2-3 weeks. (Samples will be prepared within 3 days.)
2. What kind of payments does jenor support?
T/T, L/C, Cash are accepted.
3. What's are the MOQ?
We can according to your condition to set the MOQ. and we can provide you samples for quality inspection before the mass production.
4. Do you charge for the samples?
Accordeing to our company policy, the samples are free, we only charge the freight fee.
5. Can you produce according to customers' design?
Sure, we are professional manufacturer, OEM and ODM are both welcome.
- Q: What are the different warranty options available for earthwork products?
- The different warranty options available for earthwork products vary depending on the manufacturer and the specific product. However, common warranty options include limited warranties, extended warranties, and lifetime warranties. These warranties typically cover defects in materials and workmanship and may also include coverage for specific damages or failures. It is important to carefully review the terms and conditions of each warranty to understand what is covered and any exclusions or limitations that may apply.
- Q: What are the different types of geocomposites used in earthwork?
- There are several different types of geocomposites used in earthwork, including geotextile-geogrid composites, geotextile-geomembrane composites, and geotextile-drainage composites. Geotextile-geogrid composites combine the tensile strength of a geogrid with the filtration capabilities of a geotextile. Geotextile-geomembrane composites combine the permeability of a geotextile with the impermeability of a geomembrane. Geotextile-drainage composites combine the filtration capabilities of a geotextile with the drainage capabilities of a drainage core. These different types of geocomposites are used in earthwork to improve soil stability, control erosion, provide drainage, and protect against contamination.
- Q: Can earthwork products be used in stormwater filtration systems?
- Yes, earthwork products can be used in stormwater filtration systems. Earthwork products such as geotextiles, geogrids, and permeable pavers can help to filter and remove pollutants from stormwater runoff, improving water quality and reducing the impact on natural ecosystems. These products are designed to facilitate the filtration process by allowing water to pass through while trapping sediments, debris, and contaminants.
- Q: How are geotextile bags used in erosion control?
- Geotextile bags are commonly used in erosion control by serving as barriers or structures to prevent the movement of soil or sediment. These bags are typically filled with sand, gravel, or other materials and strategically placed in areas prone to erosion, such as riverbanks or shorelines. The bags effectively absorb and dissipate the energy of flowing water, reducing its erosive force and preventing further soil loss. Additionally, geotextile bags promote vegetation growth by providing a stable base for plants to take root, further strengthening the soil and preventing erosion.
- Q: What are the advantages of using geogrids in earthwork projects?
- Geogrids offer several advantages in earthwork projects. Firstly, they provide reinforcement to the soil, increasing its load-bearing capacity and stability. This helps in constructing structures on weak or unstable soils. Additionally, geogrids minimize soil erosion by stabilizing slopes and retaining soil particles. They also enhance the performance and longevity of paved surfaces by reducing cracking and rutting. Moreover, geogrids are cost-effective, easy to install, and environmentally friendly alternatives to traditional methods. Overall, the use of geogrids in earthwork projects improves structural integrity, reduces maintenance costs, and promotes sustainable construction practices.
- Q: How do geocomposites help in landfill gas collection systems in earthwork projects?
- Geocomposites play a crucial role in landfill gas collection systems in earthwork projects by providing effective gas drainage and containment solutions. These composite materials consist of a combination of geotextiles and geomembranes, which work together to enhance gas collection efficiency and prevent gas leakage. Geotextiles facilitate gas flow through the landfill, ensuring proper gas extraction, while geomembranes act as a barrier to prevent gas migration into surrounding areas. By incorporating geocomposites into landfill gas collection systems, these earthwork projects can effectively manage and control the release of harmful gases, contributing to environmental sustainability and human safety.
- Q: What are the safety considerations when using earthwork products?
- Some safety considerations when using earthwork products include wearing appropriate personal protective equipment (PPE) such as gloves, safety glasses, and sturdy footwear to protect against potential hazards like sharp edges or falling debris. It is important to follow proper lifting techniques to prevent back injuries, as some earthwork products can be heavy. Additionally, one should be cautious of working near unstable or unsupported soil, as it can lead to collapse or cave-ins. Regular inspections of the equipment and tools used for earthwork should also be conducted to ensure they are in good working condition, minimizing the risk of accidents.
- Q: How do geosynthetic meshes help in soil reinforcement?
- Geosynthetic meshes help in soil reinforcement by providing structural support and enhancing the stability of the soil. These meshes are typically made of synthetic materials such as polyester or polypropylene, which possess high tensile strength. When placed within the soil, they distribute the applied forces and prevent the soil from shifting or collapsing. By improving the soil's mechanical properties and increasing its load-bearing capacity, geosynthetic meshes effectively reinforce the soil and enhance its overall stability.
- Q: How do earthwork products contribute to groundwater recharge?
- Earthwork products, such as rain gardens, bioswales, and retention ponds, contribute to groundwater recharge by capturing and filtering stormwater runoff. These products are designed to slow down and absorb rainwater, allowing it to infiltrate into the ground instead of running off into nearby water bodies. This process helps replenish underground aquifers and maintain water levels, ultimately supporting groundwater recharge.
- Q: What are the structural forms of common buildings?
- 1) brick and concrete structure: brick or load-bearing block masonry load-bearing walls, cast-in-place or prefabricated reinforced concrete floor composition of the building structure. Used to build low-rise or multi-storey residential buildings. (2) frame structure: composed of beams and columns of the main skeleton bearing structure, the floor is generally cast-in-place concrete, wall for the filling wall. Used to build high-rise and high-rise buildings. search for
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Geonets/Geocomposite Drainage Liners for Erosion Control
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 200000 m²/month
OKorder Service Pledge
OKorder Financial Service
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