Woven Geotextile Fabric Near Me
The core advantages of mechanical earthenware are high strength mechanical properties and stable durability, which can efficiently play key functions such as reinforcement and anti-filtering in civil engineering, and are suitable for complex work conditions.
Core strengths
1. Prominent mechanical strength: the properties of tensile resistance, tear resistance, and puncture far exceed those of the same weight short-fiber nonwoven geotextile, which can effectively disperse the stress of the earth and enhance structural stability, such as the resistance to rupture strength can reach more than 2,200 Newtons.
2. Long-term stable performance: resistant to chemical corrosion and aging, and the service life of buried laying can reach more than 50 years.It is also resistant to heat and cold, can withstand temperature differences of -30 ° C to 200 ° C, and is adapted to various construction environments.
3. High engineering adaptability: the friction coefficient is large, it is not easy to slip during construction, and it is easy to lay and operate. It is possible to adjust the yarn raw material and woven process to customize products that meet different needs such as anti-filtering, anti-leakage, and reinforcement.
4. Precision and efficient: When used as a filtering material, it can accurately intercept soil particles and clear the drainage. As a reinforced material, it can rapidly transfer stress, significantly improve the load carrying capacity of soil.
Introduction
Mechanically woven earthenware is a textile used in civil engineering and is made of two sets of long filaments or flat strips woven shuttled back and forth.
characteristic
- High strength: The mechanical strength of tensile resistance, tear resistance, crack resistance, puncture resistance and other mechanical strength is more than twice the weight of short-fiber earthen material, and the resistance to crack resistance and puncture resistant strength can reach more than 2200 Newtons.
- Stable performance: good extended performance, stress dispersion and fast transmission; The friction coefficient is large, and it is not easy to slip during construction; Good chemical resistance, corrosion resistance and aging resistance, and the service life of buried laying can reach more than 50 years;It has good heat and cold resistance, and can withstand temperature differences from 200 ° C to -30 ° C without affecting quality.
Type
- Single layer woven earthenware cloth: also known as earthen anti-filter cloth, mostly using flat tissue, which needs to ensure latitude and longitude strength and water permeability, and is mainly used for anti-filtering.
- Double-layered woven earthenware: also known as earthenware moulding cloth, it is a two-layered fabric and four-layered organization, which can be filled with concrete or cement mortar to form a hardened plate, and is used for large-area slope protection, underwater protection, etc.
- Machined impervious cloth: There are two kinds of cloth and film and one cloth and film, with a coating of PVC thick of about 0.33 mm, which has high resistance to leakage, resistance to puncture and resistance to prick, and is used for impervious water reservoir, tunnel and other projects.
Areas of application
- Transportation projects: for the treatment of damaged sections of roads and railways, the improvement of weak soil areas, and the construction of airport runways and artificial islands.
- Hydraulic works: can be used for river banks, dams, seaports, etc. Slope reinforcement, to prevent water loss and soil erosion, enhance the role of soil stability.
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