PP Woven Geotextile Machinery for River Construction
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 1500000 m²/month
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Specifications of PP Woven Geotextile for River Construction:
-Weight / Mass: 75g/m2-800g/m2 .
-Width: Within 8 m (1m-8m).
-Length: 50m-100m/roll (as request).
-Material: PP/PET.
-Color: Black , white , grey, others
-Certificate: CE/ISO9001, ISO14001 .
-Manufacturing method: nonwoven / woven.
-The equipment is introduced from Germany.
Applications of PP Woven Geotextile for River Construction
Major functions: Separation, filtration, drainage, reinforcement, protection, and liquid barrier
1) Filtration
The filtration layer of the dykes, river canal, seacoast, concrete slope, retaining walls. At the same time of preventing the clay granule from passing, it allows the water and the gas pass through freely.
2) Separation
The isolation of the railway dregs and the roadbed, roadbed and the soft base, surface of the airdrome and parking lot and the groundsill, different dam materials. It isolates the soil and the gravel of two kinds different granule pathway from the groundsill or other buildings.
3 )Adding muscle
The highway, railway, soil-stone dam, breakwater, airport, backfill soil of retaining wall, slope protection, etc in which distributes the earth stress, prevents the side-displacement of the earth body and improves the earth body stability.
4 )Protection
It prevents the bank from being washed out, protects the bank and the bottom, prevents the water and soil from being washed away.
Technical Parameters of PP Woven Geotextile for River Construction
100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | NOTE | |
BASIS WEIGHT TOLERANCE (%) | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | |
THICKNESS ≥MM | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | |
TENSILE STRENGTH AT BREAKING ≥KN/m | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 | 14.0 | 16.0 | 19.0 | 25.0 | MD&CD |
CBR PLUNGER STRENGTH ≥KN | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 | |
TEARING STRENGTH ≥KN | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.60 | |
BREADTH TOLERANCE (%) | -0.5 | |||||||||||
ELONGATION AT BREAKING (%) | 25-100 | MD&CD | ||||||||||
EOS O90mm | 0.07-0.2 | |||||||||||
VERTICAL PERMEABILITY (CM/S) | K×(101~~103) | K=1.0-9.9 | ||||||||||
- Q: Can geotextiles be used in rockfall protection works?
- Yes, geotextiles can be used in rockfall protection works. Geotextiles are often employed as a barrier or reinforcement material in these types of projects. They can help to prevent the displacement of rocks and soil, enhance the stability of slopes, and provide additional support to rockfall protection structures.
- Q: Drainage board geotextile or gravel plus geotextile which water treatment effect is good
- Sure that the drainage board plus geotextile drainage effect is good, but the cost than the gravel Gao Hua Zhi geotechnical materials manufacturers to answer
- Q: Do you need to cover the geotextile?
- Generally less than geotextile, I am specializing in the production of geotechnical materials
- Q: Can geotextiles be used for drainage?
- Yes, geotextiles can be used for drainage. They are commonly used in various drainage applications such as road construction, retaining walls, and landfills. Geotextiles help to enhance the drainage system by allowing water to pass through while preventing the loss of soil particles. They also provide filtration and separation, ensuring optimal drainage performance.
- Q: What is the geotextile material?
- Geotextile is made of staple fiber polyester, polypropylene, polyester filament, PP flat silk and other synthetic fibers through acupuncture or weaving made of geotextile, non-woven and industrial non-woven products in one. The general width of 1-6 meters, roll length of 50-100 meters, the quality per unit area of 100-600 grams square meters. According to the different production processes are: polyester / polypropylene staple acupuncture geotextile, PP flat wire woven geotextile, polyester spunbond filament geotextile, single double-sided thermal composite impermeable geotextile, woven geotextile and so on.
- Q: What are the different geotextile installation techniques for steep slopes?
- There are several geotextile installation techniques that can be used for steep slopes. These include anchoring the geotextile with soil nails or ground anchors, using geotextile wraps or bags filled with soil to stabilize the slope, and installing geotextile mats or grids that are secured with stakes or pins. Additionally, erosion control blankets or mats can be used in combination with geotextiles to provide further slope stabilization.
- Q: What are the factors to consider when selecting geotextiles for embankment stabilization?
- When selecting geotextiles for embankment stabilization, there are several important factors to consider. These include the strength and durability of the geotextile, its filtration and drainage properties, its compatibility with the soil and other materials, and its ability to withstand environmental conditions such as UV exposure and chemical exposure. Additionally, factors such as cost, installation requirements, and project-specific needs should also be taken into account.
- Q: Can the roof waterproof with geotextiles?
- According to personal circumstances, but suggested to find professional personnel assessment. First of all, professional construction, roof waterproofing is a very test of professional skills work, need to hold the local construction administrative departments issued the job certificate. Professional construction units will be detailed survey and roofing drawings. Survey the actual situation of statistics, regional climate, housing and other factors, with the data obtained to develop professional construction program. Construction will be the future may cause housing flaws in the defect to be repaired, so to prevent the future. Secondly, qualified materials, roof leakage in China, about 20% of the material is unqualified, resulting in leakage of the roof of the situation. So in the choice of roof or roof of the material must meet the relevant national standards, and generally qualified roofing materials will have qualified documents and quality inspection departments of qualified certification. In the choice of decoration materials can request the relevant proof, at the same time to check the decoration materials production date, brand, batch number, specifications and so on information to ensure that the quality of qualified roofing materials. Finally, the acceptance of the project, because the roof or roof environment is very complex, so its decoration construction requirements must be strict. The process needs to have a waterproof, leak-proof, anti-seepage function, the summer high temperature can be high temperature, anti-ultraviolet, cold winter to have anti-freeze-resistant low temperature, daily sunshine to have anti-aging and so on.
- Q: What is the role of geotextiles in soil reinforcement?
- The role of geotextiles in soil reinforcement is to provide strength and stability to the soil by enhancing its engineering properties. Geotextiles act as a barrier, separating different soil layers and preventing their mixing, which helps in maintaining the integrity of the soil structure. They also help in distributing loads and reducing the potential for soil erosion. Additionally, geotextiles can improve drainage and filtration characteristics of the soil, ensuring better water movement and preventing the buildup of excess pore pressure. Overall, geotextiles play a crucial role in enhancing the performance and longevity of soil structures.
- Q: Can geotextiles be used in green or sustainable building practices?
- Yes, geotextiles can be used in green or sustainable building practices. Geotextiles are often utilized as a sustainable alternative to traditional construction materials. They can be employed for erosion control, soil stabilization, and drainage purposes. Geotextiles help reduce the use of non-renewable resources, minimize soil erosion, and improve water conservation. Additionally, their recyclable and biodegradable options make them an eco-friendly choice in green building practices.
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PP Woven Geotextile Machinery for River Construction
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 1500000 m²/month
OKorder Service Pledge
OKorder Financial Service
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