Geotech Driveway Fabric
1. Strengthen the stability of the roadbed: It can effectively disperse vehicle loads, reduce roadbed settlement and deformation, and avoid potholes and cracks in the lane.
2. Corrosion and aging resistance: Made of special materials, it can resist soil acid and alkali erosion and ultraviolet aging, extending the service life of the lane.
3. Permeable environmental protection: Allow water to penetrate, prevent damage to the roadbed caused by accumulated water, and protect the surrounding ecological environment.
4. Convenient and efficient construction: lightweight, easy to cut and lay, can accelerate construction progress and reduce labor costs.
Products Introduction：
Geotech Driveway Fabric is a high-performance geosynthetic material designed specifically for lane construction, aimed at providing a stable and durable foundation for various types of lanes. It is made using advanced technology and combines various excellent characteristics, effectively solving problems such as settlement and damage that traditional lanes are prone to. It is an ideal choice for improving engineering quality and service life in modern lane construction.
Product Features：
1. Strengthen the stability of the roadbed: With its unique structural design, it can efficiently disperse the loads generated during vehicle travel, evenly transmit pressure to the underlying soil, significantly reduce the settlement and deformation of the roadbed, and avoid damage such as potholes and cracks in the lane from the root, keeping the lane flat for a long time.
2. Corrosion and aging resistance: Made of special polymer materials, it has excellent corrosion resistance and can resist the erosion of acidic and alkaline substances in the soil; At the same time, its excellent UV resistance can effectively resist the aging problems caused by sunlight exposure, greatly extending the service life of the lane and reducing maintenance costs in the later stage.
3. Permeable and environmentally friendly: The material itself has good permeability, which can allow rainwater and other moisture to penetrate smoothly into the ground, avoiding the formation of water accumulation on the surface of the lane and preventing water accumulation from soaking and damaging the roadbed. In addition, this permeable characteristic is conducive to maintaining the balance of groundwater resources, protecting the surrounding ecological environment, and is in line with environmental protection concepts.
4. Convenient and efficient construction: The product is lightweight, soft in texture, and easy to transport and handle. During the construction process, it is easy to cut and lay, able to adapt to the construction needs of different shapes and sizes of lanes, effectively accelerate the construction progress, reduce labor input, and thus lower the overall construction cost.
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 private lanes: In residential areas, Geotech Driveway Fabric can lay a solid foundation for private lanes. Facing the parking and entry and exit of daily household vehicles, it can effectively disperse vehicle loads, avoid roadbed settlement due to long-term use, keep the lane flat at all times, and ensure the safety and comfort of family driving.
2. Commercial parking lot lanes: Commercial parking lots have high traffic flow and frequent vehicle traffic, requiring extremely high lane stability. This product, with its characteristic of enhancing roadbed stability, can withstand repeated rolling of a large number of vehicles, reduce lane damage, minimize parking lot downtime losses caused by maintenance, and ensure smooth commercial operations.
3. Rural road construction: Rural areas have complex terrain and some roads have poor soil conditions. Geotech Driveway Fabric can adapt to the complex environment of rural roads, resist soil acid and alkali erosion, and cope with the pressure brought by vehicle driving, preventing road potholes and collapses, and improving rural traffic conditions.
4. Temporary construction site access: The temporary construction site access needs to be built quickly and withstand heavy loads from construction vehicles. This product is easy to construct and can accelerate the construction progress of temporary passages. At the same time, its anti-corrosion and wear-resistant characteristics can provide a stable road surface for transportation vehicles during the project period, ensuring the efficient transportation of construction materials.
5. Park and scenic area roads: Although the vehicle traffic in the park and scenic area is not as dense as in commercial areas, there are certain requirements for the aesthetics and durability of the roads. The pervious environmental protection characteristics of this product can avoid the impact of road water on pedestrians and vehicles, and can coordinate with the surrounding ecological environment. At the same time, its anti-aging performance can reduce road maintenance, and maintain a good environment in the park and scenic spot.
In summary, Geotech Driveway Fabric has demonstrated outstanding performance in lane construction by enhancing roadbed stability, corrosion and aging resistance, water permeability and environmental protection, as well as convenient and efficient construction. It can not only improve the quality and service life of lanes, reduce maintenance costs, but also adapt to various application scenarios. It is a high-quality product that combines practicality and environmental protection, providing reliable solutions for various types of lane construction.
