Impermeable PP Woven Geotextile for Dam Construction
- Ref Price:
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 1500000 m²/month
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Instruction of PP Woven Geotextile for Dam Construction：
Geotextiles are composed from synthetic polypropylene/polyester fibres through a mechanical process of needling the fabric and adding, when necessary, a thermo fused process, resulting in a uniform porous structure with excellent tensile strength and chemical deterioration. Type: 1. Wovens & knitted: use various fibre types (e.g. monofilament, multi-filament, split extruded film) in different combinations. 2. Non-wovens: staple or continuous fibres that are heat treated or needlepunched to “fix” fibres relative to each other.
Technical Parameters of PP Woven Geotextile for Dam 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: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:Geotextile packaging what are the requirements
- Geotextile packaging requirements are as follows: 1, staple acupuncture non-woven geotextile according to set into a long volume of packaging. The fixed length shall be determined in accordance with the product specification or the parties concerned. 2, the product of the splicing rate should be less than 15%, the total length of each piece of stitching products should be 7.1.1 fixed length plus 1m or more, every 100m to allow splicing 2, or by the supply and demand sides to determine. 3, the length of the product in the 30m below a small package can be a separate package, for a head treatment, 4, product packaging should ensure that no scattered, no damage, no pollution. Users have special requirements, the supply and demand sides to determine the consultation.
- 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 agriculture?
- Geotextiles offer several advantages in agriculture, including erosion control, weed suppression, moisture conservation, and improved soil condition. They prevent soil erosion by stabilizing slopes and preventing sediment runoff, ensuring the longevity of cultivated areas. Geotextiles also act as a barrier to weed growth, reducing the need for herbicides and manual weeding. Additionally, they aid in conserving moisture by reducing evaporation and maintaining soil moisture levels. Furthermore, geotextiles promote better soil structure and fertility by preventing soil compaction, improving aeration, and facilitating nutrient absorption.
- Q:Are geotextiles commonly used in civil engineering projects?
- Yes, geotextiles are commonly used in civil engineering projects. They are versatile materials that are used for various purposes such as erosion control, soil stabilization, filtration, and drainage. Geotextiles provide reinforcement and protection to structures, enhance the performance of soils, and help in the construction and maintenance of infrastructure projects like roads, railways, embankments, and retaining walls.
- Q:Pvc waterproof board and geotextile must be used with what
- To stick together, I specialize in producing pvc waterproof board and geotextile and other geotextile materials
- Q:Geotextile 100 meters a roll is about how much diameter
- Look at the pressure roll it pressure in the 20-40 cm I was the manufacturer
- Q:Can geotextiles be used in the protection of underground tanks?
- Yes, geotextiles can be used in the protection of underground tanks. Geotextiles are often used as a protective barrier between the tank and the surrounding soil to prevent erosion, provide stability, and improve the longevity of the tank. They can also help in filtering out sediment and preventing clogging of tanks, ensuring their efficient operation.
- Q:What is the price of composite geotextile?
- Geotextile is divided into polyester short geotextile, staple acupuncture geotextile, polyester filament geotextile, woven geotextile, filament woven geotextile, and so on. Specifications and different models, the price is also different, composite geotextile weight in the 80-1500g / ㎡ between the quality standards are divided into non-standard, whitening A, Sinochem, the general national standard and so on. The t value is generally between 4900 and 7500 yuan / ton, 187 & lt; 6600 & lt; 5604
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Impermeable PP Woven Geotextile for Dam 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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