Subsurface Drainage Geotextile Sand Bag for River Construction
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 500000 m²/month
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Geotextile Sand Bag Specification：
| No. | Specification(g/m2) | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 1000 | Remark |
| 1 | Weight deviation, % | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -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 | 4.5 | 5 | 5.8 | |
| 3 | Width deviation,% | -0.5 | |||||||||||||
| 4 | Breaking strength, KN/m ≥ | 2.5 | 4.5 | 6.5 | 8 | 9.5 | 11 | 12.5 | 14 | 16 | 19 | 22 | 25 | 31 | MD and CD |
| 5 | Breaking elongation,% | 25~100 | |||||||||||||
| 6 | CBR bursting strength, KN≥ | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 3.7 | 4 | 5 | |
| 7 | Sieve Size O90 mm | 0.07~0.2 | |||||||||||||
| 8 | Vertical permeability | Kx(10-1~10-3 ) | K=1.0 ~9.9 | ||||||||||||
| coefficient, cm/s | |||||||||||||||
| 9 | Tear strength, KN≥ | 0.08 | 0.12 | 0.16 | 0.2 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.53 | 0.6 | 0.75 | MD and CD |
FAQ
We have organized several common questions for our clients，may help you sincerely：
Q1: How about your company?
A1:Our company are one of the largest geosynthetic products supplier in the world.We have the products experience more than 20 years.Already export to USA/Germeny/Australia/Zambia/Brazil etc.more than 20 countries.Almost 10years.Our products including Geocell/Fiberglass Geogrid/Geomembrane/Geotextile/Geonet etc.
Q2:Can you send samples to us ?
A2:Yes , free samples could be provided , but customer need pay for the freight cost .
After order placed , the freight charge could be refund .
Q3:What’s your Payment term ?
A3:T/T , L/C , Western Union,Paypal ...
Q4:What’s your manufacture process time ?
A4:Usually within 20 days
- Q: What is the effect of temperature on geotextile performance?
- The effect of temperature on geotextile performance can vary depending on the specific type and composition of the geotextile. In general, higher temperatures can cause geotextiles to become more flexible and pliable, which can enhance their ability to conform to irregular surfaces and provide better soil stabilization. However, extremely high temperatures can also lead to thermal degradation and loss of strength in certain geotextiles. Conversely, colder temperatures can make geotextiles stiffer and less flexible, potentially reducing their ability to perform certain functions such as filtration or separation. Therefore, it is crucial to consider the anticipated temperature conditions when selecting and designing geotextiles for specific applications.
- Q: What are the key considerations for geotextile installation in areas with high seismic activity?
- The key considerations for geotextile installation in areas with high seismic activity include selecting a geotextile material that can withstand strong ground shaking, ensuring proper anchoring and securing of the geotextile to prevent displacement during seismic events, evaluating the potential for liquefaction and designing appropriate drainage systems to mitigate its effects, conducting thorough site investigations to understand the soil conditions and potential for ground movement, and regularly monitoring and inspecting the geotextile installation for any signs of damage or failure due to seismic activity.
- Q: what do you mean nonwoven geotextiles ???
- please refer the folowing url to know all the details about non woven geo textiles
- Q: What are the factors that affect the strength of geotextiles?
- The factors that affect the strength of geotextiles include the type and quality of the materials used in their production, the manufacturing process, the density and thickness of the fabric, the presence of any additional reinforcement layers, the level of UV stabilization, and the environmental conditions in which they are used.
- Q: How do geotextiles help with erosion control on shorelines?
- Geotextiles help with erosion control on shorelines by acting as a barrier that prevents soil erosion while still allowing water to pass through. They stabilize the soil by trapping sediment and preventing it from being washed away by waves or currents. Additionally, geotextiles promote the growth of vegetation, which further helps to anchor the soil and reduce erosion.
- Q: Are geotextiles resistant to alkali degradation?
- Yes, geotextiles are generally resistant to alkali degradation. They are designed to withstand various environmental conditions, including exposure to alkali substances. This resistance ensures their durability and effectiveness in applications where alkali degradation may occur.
- Q: Geotextile was wetted by what kind of treatment
- Geotextile was originally in the project to play a reinforced, protective, filter effect. So geotextile is not afraid of water, not afraid of wet, so do not fear wet. Damped geotextile is easy to get dirty, easy to carry. Generally dried can be used, do not need to do any treatment.
- Q: What are the limitations of using geotextiles in high-water flow conditions?
- One limitation of using geotextiles in high-water flow conditions is their potential to clog and become less effective over time. The continuous exposure to flowing water can lead to the accumulation of sediments and other debris, which can reduce the permeability of the geotextile and hinder its ability to drain water efficiently. Additionally, in extreme high-flow situations, geotextiles may not provide sufficient strength and stability to withstand the forces exerted by the water, potentially leading to failure or damage. Therefore, careful consideration and proper design are essential when using geotextiles in high-water flow conditions.
- Q: Permeable geotextile how many square
- Geotextile with GB and non-standard, do not know how many grams you want, the price from a few hair to a few pieces have.
- Q: What are the considerations for geotextile selection in coastal engineering projects?
- When selecting geotextiles for coastal engineering projects, several factors should be considered. These include the intended application, site conditions, longevity requirements, and environmental considerations. The geotextile's strength, permeability, and durability must align with the project's specific needs to effectively control erosion, stabilize sediment, or protect against wave action. Additionally, factors such as UV resistance, resistance to biological degradation, and compatibility with other materials used in the project should be evaluated to ensure long-term success and minimize negative impacts on the coastal ecosystem.
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Subsurface Drainage Geotextile Sand Bag for River Construction
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 500000 m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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