Geotextile Landscape Fabric for Railway - PP Waterproof Geotextile
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 1000000 m²/month
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Specification
Non Woven Geotextile Introduction:
Nonwoven geotextiles are manufactured from the extrusion of polypropylene fibres which are then laid down on a manufacturing "bed" and then needle punched to entangle the fibres such that a dimensionally stable product is formed. Some additional thermal treatment is then applied to further improve the strength of the geotextile. Because of this manufacturing process non-woven geotextiles are generally best used in applications of drainage, filtration and protection
| NO. | Specifications and indicators | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | Remark |
| 1 | Deviation of mass per unit area2)(%) | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | |
| 2 | Thickness (mm≥) | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3 | 3.3 | 3.6 | 4.1 | 5 | |
| 3 | Amplitude-deviation(%) | -0.5 | |||||||||||
| 4 | Breaking strength(KN/m≥) | 2.5 | 4.5 | 6.5 | 8 | 9.5 | 11 | 12.5 | 14 | 16 | 19 | 25 | LD/MD |
| 5 | Elongation at break(%) | 25-100 | LD/MD | ||||||||||
| 6 | CBR burst strength(KN≥) | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4 | |
| 7 | Equivalent aperture090(095)(mm) | 0.07-0.2 | |||||||||||
| 8 | Vertical permeability coefficient(cm/s) | K×(10-1-10-3) | K=1.0-9.9 | ||||||||||
| 9 | Tearing strength(KN≥) | 0.08 | 0.12 | 0.16 | 0.2 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.6 | LD/MD |
| Note: TD=transverse direction LD=longitudinal direction | |||||||||||||
Photos:
Packaging & Shipping
Packing: PLASTIC FILM INSIDE, AND WOVEN BAG OUTSIDE
Shipping: About 15 days after receipt the deposit
geotextile fabric
permeability,filtration,easy for construction
ISO and CE certificate
Good quality and competitive price
Our Service
Quality assurance
1.On a regular basis or as per your request,we entrust national testing agencies to conduct quality inspections
2. Strictly in accordance with the ISO9001-2008 international quality system standard,we monitor and manage the whole process throughout production,quality testing,and measurement to ensure product quality
3. For quality-related construction delay or substandard construction(except for damage or losses due to customer’s responsibility or irresistible natural disasters),we have refunding,replacement,and repair services.We will respond to customers’ feedbacks on quality issues within 24 hours.
After-sales service
1.In order to provide customers with comprehensive technical support,we will provide technical and other related information upon request in a timely manner.
2.In required,we will appoint specialized technicians to the construction site to give technical trainings to construction people,and offer technical guidance throughout the whole construction process.
3.For damage due to shipment and delivery,after we receive the complaint,we will check the issure through provided pictures and videos.If our responsibility is confirmed,we wil offer free replacement.
4.When the construction is completed,as your request,our technical staff may participate in the final acceptance.
FAQ:
Q: What kind of payments does jenor support?
A: T/T, L/C, Cash are accepted.
Q: Do you charge for the samples?
A: Accordeing to our company policy, the samples are free, we only charge the freight fee. And we will return the freight fee during the next order.
Q: Can you produce according to customers' design?
A: Sure, we are professional manufacturer, OEM and ODM are both welcome.
Q: Do you have other products?
A: Yes, please check the pictures:
- Q: Heap half a month later in the mound inside dug a tree tree hole, a heavy rain, a region which has two trees in the area of water, to several days of talent, which is normal, please expert advice, More
- So that you can get a 2-3 cm wide trail, from high to low, once again after the rain, so that the water may be smaller, if there is any doubt you can find a professional company asked, Tsinghua waterproof building materials, professional Waterproof construction technology.
- Q: What is the coefficient of friction for nonwoven geotextiles? What is the coefficient of friction between rock and soil?
- Geotextile friction coefficient refers to the friction between the two surfaces and the role of the vertical force on a surface ratio. It is related to the roughness of the surface, regardless of the size of the contact area. According to the nature of motion, it can be divided into dynamic friction coefficient and static friction coefficient.
- Q: What are the durability considerations for geotextiles?
- Durability considerations for geotextiles typically include factors such as UV resistance, chemical resistance, abrasion resistance, and long-term strength. Geotextiles are often exposed to harsh environmental conditions, so it is important to ensure they can withstand these challenges without significant degradation. Additionally, proper installation and maintenance practices play a role in enhancing the durability and lifespan of geotextiles.
- Q: Application of composite geotextile
- Water conservancy projects: seawall, river embankment, lake embankment project; reservoir reinforcement project; reclamation project; flood control and rescue. Highway and railway engineering: soft foundation reinforcement treatment; slope protection; road anti-reflective crack structure layer; drainage system; green isolation zone. Electrical engineering: nuclear power plant basic engineering; thermal ash dam project; hydropower project.
- Q: What are the factors to consider when selecting a geotextile for a specific application?
- When selecting a geotextile for a specific application, several factors need to be considered. These include the desired function of the geotextile, such as separation, filtration, drainage, reinforcement, or erosion control. The site conditions, including soil type, slope, and climate, also play a crucial role in determining the appropriate geotextile. Other factors to consider include the expected loads and stresses, installation requirements, longevity, and cost-effectiveness. It is important to consult with an experienced geotechnical engineer or geotextile specialist to ensure the right selection for the specific application.
- Q: Can geotextiles be used for reinforcement in landfills?
- Yes, geotextiles can be used for reinforcement in landfills. Geotextiles, which are permeable fabrics made from synthetic materials, are commonly used in landfill engineering to enhance the stability and strength of the soil cover system. They provide reinforcement by distributing loads, preventing erosion, and reducing the potential for slope failure. Additionally, geotextiles can help with filtration and drainage, improving the overall performance and longevity of landfill structures.
- Q: Performance index of composite geotextile
- Item Unit Area Quality g / m000 Remark Film Thickness mm0.25-0.350.3-0.5 Fracture strength KN / m57.510.012.014.016.018.0 Longitudinal transverse elongation% 30-100CBR Breaking strength KN≥1.11.51.92. 22.52.83.0 Tearing strength KN≥0.150.250.320.40.480.560.62 Vertical and horizontal peel strength N / cm6 Vertical and horizontal permeability coefficient cm / sk * 10-11-10-13k = 1.0-9.9
- Q: Geotextile standard is broken how low?
- Geotextile of the top of the strong implementation of the national standard GB / T-2008, the standard of the geotextile bursting strength requirements in the international arena is not very low. Geotextile because it is produced by fiber acupuncture, and its breaking strength and elongation at break for the main performance indicators, even in practical applications when we are mainly using these two characteristics of geotextile. Breaking strength is called CBR bursting strength, the main test is the product of anti-puncture, the general waterproof, impermeable material requirements are higher, and geotextile is the filter, the protection of materials, so the standard requirements are lower.
- Q: How do geotextiles improve the performance of tunnels?
- Geotextiles improve the performance of tunnels by providing reinforcement, drainage, and filtration. They help stabilize the soil and prevent erosion, leading to increased structural stability and longevity of the tunnel. Additionally, geotextiles can facilitate efficient water drainage, reducing the risk of water accumulation and potential damage to the tunnel. Lastly, they act as a filter, preventing fine particles from clogging drainage systems and ensuring the smooth functioning of the tunnel infrastructure.
- Q: What are the different weight options available for geotextiles?
- Geotextiles typically come in a range of weight options, which can vary from lightweight to heavyweight. These weight options are measured in terms of grams per square meter (gsm) or ounces per square yard (oz/yd²). The specific weight option chosen for a geotextile depends on the project requirements, such as the soil conditions, desired strength, and intended application.
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Geotextile Landscape Fabric for Railway - PP Waterproof Geotextile
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 1000000 m²/month
OKorder Service Pledge
OKorder Financial Service
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