Woven Geotextile
Long-fiber woven fabric, also known as woven fabric, is made by interweaving mutually perpendicular yarns. It uses high-strength industrial synthetic fibers such as polypropylene, polyester and nylon as raw materials.
It has remarkable properties such as high strength, low elongation, durability and corrosion resistance.
The woven fabric has a stable structure, a high compliance rate of engineering parameters, and can effectively control the structural pores to achieve a certain degree of water permeability.
It is lightweight, environmentally friendly, can be packaged as required, and is extremely convenient in terms of transportation, storage and construction.
Product Introduction:
Woven Geotextile is a high-strength woven geosynthetic material designed for civil and road foundation engineering, renowned for its outstanding tensile strength, stable structure, and reliable isolation and anti-deformation performance. It is widely applied in road soft foundation reinforcement, pavement renovation, and infrastructure stabilization to prevent soil mixing, subgrade settlement, and pavement cracking caused by soft soil layers. In practical engineering, it is commonly paired with Geotextile Cloth to form a dual filtration and reinforcement system, optimizing subgrade compactness and reducing later maintenance costs. For humid and water-prone road sections, matching with Geotextile Membrane enhances overall waterproof and anti-seepage capabilities, keeping the road base dry and stable. In highway expansion and joint treatment projects, Woven Geotextile cooperates with Terram Membrane to strengthen pavement integrity, avoid structural cracks, and greatly extend the service life of road infrastructure.
Excellent mechanical properties
Durability and Environmental Adaptability
Engineering Functional Advantages
Economy and Construction Convenience
Environmental Protection and Sustainable Development
Product Parameters:
Item | Index | |||||||||||||
Nominal Strength (kN/m)Nominal Strength (kN/m) | ||||||||||||||
35 | 50 | 65 | 80 | 100 | 120 | 140 | 160 | 180 | 200 | 250 | ||||
1 Longitudinal Tensile Strength/(kN/m) ≥ | 35 | 50 | 65 | 80 | 100 | 120 | 140 | 160 | 180 | 200 | 250 | |||
2 Transverse Tensile Strength/(kN/m) ≥ | 0.7 × Longitudinal Tensile Strength×0.7 | |||||||||||||
3 | Maximum Load Elongation/% | Longitudinal ≤ | 35 | |||||||||||
Transverse | 30 | |||||||||||||
4 | Puncture Strength/kN ≥ | 2.0 | 4.0 | 6.0 | 8.0 | 10.5 | 13.0 | 15.5 | 18.0 | 20.5 | 23.0 | 28.0 | ||
5 | Equivalent Aperture DiameterOg(O₉s)/mm | 0.05~0.50 | ||||||||||||
6 | Vertical Permeability Coefficient/(cm/s) | K×(10⁵~102)in： K=1.0~9.9 | ||||||||||||
7 | Width Deviation Rate/% ≥ | -1.0 | ||||||||||||
8 | Longitudinal Tear Strength/kN 2 | 0.4 | 0.7 | 1.0 | 1.2 | 1.4 | 1.6 | 1.8 | 1.9 | 2.1 | 2.3 | 2.7 | ||
9 | Unit Area Mass Deviation Rate/% ≥ | -5 | ||||||||||||
10 | Length and Width Deviation Rate/% | ±2 | ||||||||||||
11 | Seam/Joint Strengtha/(kN/m) ≥ | Nominal Strength×0.5 | ||||||||||||
12 | Oxidation Resistance (Longitudinal Strength Retention Rate) a / % ≥ | Polypropylene: 90; Other Fibers: 80 | ||||||||||||
13 | Anti-UV Performance (Gas Chromatography Method)b | Longitudinal Strength Retention Rate/%≥ | 90 | |||||||||||
Anti-UV Performance (UV Lamp Method) | Longitudinal Strength Retention Rate/%≥ | 90 | ||||||||||||
Product Applications:
Filament woven fabrics have demonstrated extensive application value in multiple fields due to their high strength, durability and multi-functionality. The following is a systematic review of its core application fields:
Civil Engineering Field
Construction of Transportation Infrastructure
Water Conservancy and Environmental Protection Projects
Industrial and Civil Buildings
Extended Applications in Traditional Textile Fields
Woven Geotextile Application in Road Soft Foundation Reinforcement:
Woven Geotextile is a core geosynthetic material widely used in modern road construction, especially professional and practical in soft foundation reinforcement projects. Many regional road projects face construction challenges such as loose soil, poor bearing capacity and easy settlement of subgrade, and traditional paving methods often lead to road rutting, cracking and short service life. With its high tensile strength, stable structural toughness and excellent isolation and filtration performance, Woven Geotextile can effectively solve various hidden dangers of soft road foundations and optimize the overall quality and durability of road infrastructure.
Woven Geotextile serves as a stable isolation and reinforcement layer between the road subgrade and the aggregate base layer in soft foundation treatment. Different from ordinary flexible paving materials, this woven geosynthetic material features a tight weaving structure, which can withstand long-term heavy vehicle loads and lateral soil pressure. In the construction of municipal roads, rural highways and parking lot pavements with soft soil layers, it can perfectly replace partial traditional soil replacement and compaction processes. When laid on the soft subgrade surface, it can firmly isolate the bottom muddy soil and the upper gravel aggregate, prevent the two layers of materials from mixing and mutual displacement, and avoid the subgrade softening and structural deformation caused by aggregate sinking into the soft soil layer.
In actual road engineering matching, Geotextile Cloth is often used in combination with Woven Geotextile to form a dual protection system for road subgrades. The auxiliary Geotextile Cloth undertakes fine filtration and anti-corrosion work, blocking fine soil particles from losing with water flow, while Woven Geotextile bears the main structural reinforcement and load dispersion tasks. This combined application effectively improves the overall compactness and bearing uniformity of the road base, greatly reduces the uneven settlement of the pavement, and cuts down the later maintenance frequency and cost of road facilities.
For road sections in humid and rainy areas with severe water accumulation, the matching use of Geotextile Membrane further optimizes the waterproof and anti-seepage performance of the road structure. Different from the single reinforcement function of woven materials, Geotextile Membrane has reliable anti-seepage and water insulation properties, which can block underground capillary water and surface rainwater from penetrating into the soft subgrade. It cooperates with Woven Geotextile’s drainage and anti-slip functions to keep the road base dry and stable for a long time, fundamentally solving the problem of road damage caused by water soaking soft soil.
In large-scale highway reconstruction and expansion projects, Terram Membrane is often matched with Woven Geotextile to improve the stability of old and new road splicing positions. Terram Membrane’s high weather resistance and structural compatibility can adapt to complex outdoor environments, avoid structural cracks at road joints, and work with woven geotextiles to enhance the overall integrity of the pavement. This scientific material combination not only simplifies the soft foundation construction process and shortens the project cycle, but also improves the road’s load resistance and fatigue resistance, extending the service life of road infrastructure by more than 40% compared with traditional construction methods.
Summary：
Woven Geotextile stands as a high-performance, durable geosynthetic material tailored for diverse civil engineering and construction projects. Crafted with professional weaving technology, it features exceptional tensile strength, superior structural stability, and reliable functions of isolation, filtration, reinforcement and anti-settlement. Compared with ordinary geosynthetic materials, this product can withstand long-term heavy loads and complex environmental erosion, effectively solving common engineering problems such as subgrade deformation, soil layer mixing and foundation settlement, and has become an essential material for road construction, water conservancy renovation and infrastructure reinforcement.
To adapt to different engineering scenarios, Woven Geotextile is often used with matched geosynthetic materials to maximize engineering effects. Combined with Geotextile Cloth, it achieves dual filtration and protection, effectively locking soil particles, preventing soil loss and stabilizing the foundation structure. When anti-seepage and waterproof performance is required for projects, supporting Geotextile Membrane can optimize the overall water insulation effect and avoid structural damage caused by water soaking. For high-standard highway reconstruction and splicing projects, the combination with Terram Membrane enhances pavement integrity and weather resistance.
With wide adaptability, convenient construction and low maintenance cost, Woven Geotextile can effectively improve project quality, shorten construction cycles and extend the service life of engineering facilities, bringing significant economic and practical value to various civil engineering projects.
