Excellent PP Woven Geotextile Bags for Dredging in 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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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: How do geotextiles affect construction site safety?
- Geotextiles play a crucial role in enhancing construction site safety by providing erosion control, stabilizing soil, and improving drainage. These materials prevent soil erosion, thereby reducing the risk of landslides and slope failures. Geotextiles also reinforce soil and act as a barrier against contaminants, ensuring the stability of infrastructure and preventing environmental hazards. Furthermore, they facilitate proper water drainage, preventing water buildup and reducing the risk of accidents or damage to structures. Overall, geotextiles significantly contribute to construction site safety by mitigating risks associated with soil erosion, stability, and water management.
- Q: How do geotextiles help with reinforcement of geotextile bags?
- Geotextiles help with the reinforcement of geotextile bags by providing additional strength and stability to the bags. They act as a barrier between the bag material and the surrounding soil, preventing soil erosion and enhancing the bag's structural integrity. The geotextiles distribute the load evenly across the bag, reducing stress concentrations and preventing the bags from bursting or tearing under heavy loads. Additionally, they allow for effective drainage of water, maintaining the bags' stability and preventing water accumulation that could potentially weaken the bags.
- Q: How are geotextiles used in construction?
- Geotextiles are used in construction to provide reinforcement, filtration, separation, and drainage functions in various applications such as road construction, erosion control, retaining walls, landfills, and drainage systems. They act as a barrier, preventing soil erosion, improving soil stability, and increasing the overall durability and performance of the construction project.
- Q: Detailing the geotextile standard which, how to apply their own
- Detailing the geotextile standard which, how to apply their own
- Q: What are the advantages of using geotextiles in stormwater management systems?
- Geotextiles offer several advantages in stormwater management systems. Firstly, they act as a filtration barrier, preventing sediment and pollutants from entering water bodies, which helps maintain water quality. Secondly, geotextiles enhance the stability of soil and prevent erosion by providing reinforcement. They also promote water infiltration and reduce surface runoff, which aids in groundwater recharge. Additionally, geotextiles are cost-effective and easy to install, making them a practical choice for stormwater management. Overall, the use of geotextiles in stormwater management systems contributes to improved water quality, reduced erosion, and efficient water infiltration.
- Q: How do geotextiles contribute to sediment control?
- Geotextiles contribute to sediment control by acting as a barrier that prevents soil erosion and sediment movement. They are placed in areas where soil erosion is likely to occur, such as construction sites or slopes, and help to stabilize the soil by allowing water to pass through while retaining sediment particles. This prevents the sediment from being washed away by water runoff, ultimately reducing the amount of sediment that enters nearby water bodies and preventing environmental degradation.
- Q: What are the maintenance requirements for geotextile installations?
- The maintenance requirements for geotextile installations typically involve regular inspections to ensure proper functioning and longevity. This may include removing any accumulated debris or sediment that could hinder its performance, checking for any signs of damage or wear, and addressing any issues promptly to prevent further deterioration. Additionally, periodic testing and evaluation of the geotextile's performance may be necessary to ensure it is meeting the desired objectives.
- Q: How do geotextiles aid in the reduction of lateral spreading?
- Geotextiles aid in the reduction of lateral spreading by providing reinforcement and stability to soil structures. These textiles are designed to have high tensile strength and are placed horizontally within the soil to act as a barrier against the lateral movement of soil particles. This helps to distribute stress and prevent the soil from shifting laterally, thereby reducing the potential for slope failure or landslides.
- Q: How do geotextiles contribute to soil compaction control?
- Geotextiles contribute to soil compaction control by acting as a barrier between the soil layers, preventing them from mixing and reducing the risk of compaction. They distribute the load applied on the soil more evenly, reducing the pressure on the soil particles and minimizing compaction.
- Q: Can geotextiles be used in geotechnical engineering?
- Yes, geotextiles can be used in geotechnical engineering. Geotextiles are permeable fabrics that can be used to enhance the performance and stability of soil in various geotechnical applications such as erosion control, soil reinforcement, filtration, drainage, and separation. They are commonly used in road construction, landfills, retaining walls, embankments, and other geotechnical structures. Geotextiles provide added strength, durability, and protection to the soil, making them an essential component in geotechnical engineering projects.
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Excellent PP Woven Geotextile Bags for Dredging in 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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