Gravel Driveway Geotextile Fabric
1. Strong impermeability: It can effectively block water infiltration and is suitable for water conservancy, environmental protection and other engineering projects, ensuring structural stability.
2. Tensile and wear-resistant: It has high tensile strength and wear resistance, suitable for complex terrain and long-term use needs.
3. Good permeability: allows for reasonable drainage of water, avoids water accumulation affecting the foundation of the project, and maintains a breathable soil environment.
4. Corrosion resistance and aging resistance: acid and alkali resistance, UV resistance, long service life in harsh environments, and reduced maintenance costs.
5. Convenient construction: Lightweight texture, simple cutting and splicing, can be quickly laid, improving construction efficiency.
Products Introduction：
Gravel Driveway Geotextile Fabric is a high-performance geosynthetic material designed specifically for gravel lanes, made by weaving or needling high-quality polyester or polypropylene fibers using special processes. It is like an invisible "protective barrier", laid between the sand layer and the base soil, which can effectively solve the problems of collapse, deformation, and sand and gravel loss that traditional sand and gravel lanes are prone to, fundamentally extending the service life of the lane and reducing maintenance costs in the later stage. Whether it is a private lane in a family residence or a parking lot in a small commercial area, its excellent performance can enhance the stability and durability of the lane.
Product Features：
1. High tensile strength: This geotextile has extremely high tensile strength and tear strength, and can easily withstand the pressure generated by vehicle crushing, heavy object stacking, etc. Even in long-term use, it is not easy to break, effectively preventing the mixing of base soil and sand layers.
2. Excellent permeability: Its unique fiber structure design not only blocks soil particles, but also allows rainwater, groundwater, and other water to penetrate and be discharged smoothly, avoiding muddy and muddy conditions caused by accumulated water in the lane and keeping it dry.
3. Wear resistance and corrosion resistance: The material itself has excellent wear resistance, which can resist sand and gravel friction and long-term rolling of vehicle tires; At the same time, it can resist the erosion of acidic and alkaline substances, microorganisms, etc. in the soil, and maintain stable performance in various complex environments.
4. Convenient and efficient construction: The product has a lightweight texture, much lower weight than traditional reinforcement materials, and good flexibility. It can be cut and spliced according to the shape of the lane, and the laying process is simple and fast, which can greatly shorten the construction period and reduce labor costs.
5. Environmentally friendly and durable: Made of environmentally friendly materials, it will not cause pollution to the soil and surrounding environment; It has strong anti-aging performance and is not easy to deteriorate under natural conditions such as ultraviolet radiation and temperature change. Its service life can reach several years or even longer.
Product Parameters：
project | metric | ||||||||||
Nominal strength/(kN/m) | |||||||||||
6 | 9 | 12 | 18 | 24 | 30 | 36 | 48 | 54 | |||
1 | Longitudinal and transverse tensile strength / (kN/m) ≥ | 6 | 9 | 12 | 18 | 24 | 30 | 36 | 48 | 54 | |
2 | Maximum elongation at maximum load in longitudinal and transverse directions/% | 30~80 | |||||||||
3 | CBR top penetration strength /kN ≥ | 0.9 | 1.6 | 1.9 | 2.9 | 3.9 | 5.3 | 6.4 | 7.9 | 8.5 | |
4 | Longitudinal and transverse tearing strength /kN | 0.15 | 0.22 | 0.29 | 0.43 | 0.57 | 0.71 | 0.83 | 1.1 | 1.25 | |
5 | Equivalent aperture O.90(O95)/mm | 0.05~0.30 | |||||||||
6 | Vertical permeability coefficient/(cm/s) | K× (10-¹~10-), where K=1.0~9.9 | |||||||||
7 | Width deviation rate /% ≥ | -0.5 | |||||||||
8 | Unit area mass deviation rate /% ≥ | -5 | |||||||||
9 | Thickness deviation rate /% ≥ | -10 | |||||||||
10 | Thickness coefficient of variation (CV)/% ≤ | 10 | |||||||||
11 | Dynamic perforation | Puncture hole diameter/mm ≤ | 37 | 33 | 27 | 20 | 17 | 14 | 11 | 9 | 7 |
12 | Longitudinal and transverse fracture strength (grab method)/kN ≥ | 0.3 | 0.5 | 0.7 | 1.1 | 1.4 | 1.9 | 2.4 | 3 | 3.5 | |
13 | Ultraviolet resistance (Xenon arc lamp method) | Longitudinal and transverse strength retention rate% ≥ | 70 | ||||||||
14 | Ultraviolet resistance (fluorescence UV lamp method) | Longitudinal and transverse strength retention rate% ≥ | 80 | ||||||||
Product Applications：
1. Residential gravel lane: It is an ideal choice for family residential gravel lanes. After being laid, it can effectively prevent potholes and settlement in the lane, making vehicle travel smoother, while reducing the regular replenishment of gravel and the frequency of lane maintenance.
2. Small parking lot: For sand and gravel parking lots in small commercial places, communities, etc., using this geotextile can enhance the bearing capacity of the ground, avoid ground damage caused by frequent vehicle entry and exit, and ensure the normal use of the parking lot.
3. Rural roads: In the construction of simple gravel roads in rural areas, they can play a role in stabilizing the roadbed, reducing rainwater erosion on the road, and improving the quality and service life of the road.
4. Private garden path: used for laying sand and gravel paths in the garden, which can prevent soil collapse at the edge of the path, maintain the cleanliness and beauty of the path, and make the garden environment more comfortable.
Gravel Driveway Geotextile Fabric is a key material for the construction and maintenance of gravel lanes. With significant features such as high strength and tensile resistance, excellent permeability, wear and corrosion resistance, convenient construction, and environmental durability, it can play an important role in various scenarios such as residential lanes, small parking lots, rural roads, and garden paths. It can not only effectively solve many problems of traditional gravel lanes, extend the service life of lanes, reduce maintenance costs, but also improve the user experience. It is a high-quality geotextile product that combines practicality and economy, providing reliable guarantee for various gravel ground engineering.
