Place of Origin:
China
Brand Name:
OEM
Certification:
ISO certificate
Model Number:
Plastic geogrid
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Product Performance
Uniaxial geogrid is manufactured from plastic materials which may be high-density polypropylene or high-density polyethylene (HDPE) resins by the hot extruding process to make the resins into thin plates, the plates are punched into the regular holes for the formation of desired grids, and then the punching patterns are stretched longitudinally into the desired meshes to develop designed tensile strength. Compared with biaxial geogrid production process, the uniaxial geogrid performs one-way stretching direction during production. In this process, the one-way stretched resins become directional linear state and forms an elliptical mesh integrity structure that is evenly distributed and has extraordinary tensile strength (>150Mpa) and tensile modulus, it provides the soil with an ideal chain force system to bear and diffuse. BPM brand plastic uniaxial geogrid has the characteristics of high tensile strength, excellent bearing load capacity, high land optimization and soil erosion protection performance, easy construction, etc. The plastic uniaxial geogrid is the ideal geosynthetic product widely used for soil stabilization and reinforcement in road construction, retaining wall applications
Product Features
In this process, the polymer is oriented in a linear state and forms a uniformly distributed, high node strength, long elliptical network overall structure. This structure has a relatively high tensile strength and modulus, reaching 100-200Mpa in tensile strength, which is close to the level of low-carbon steel and greatly superior to traditional or existing reinforced materials. It has a high early tensile strength and modulus (with an elongation of 2-5%) that exceeds international standards. A chain system that provides ideal force bearing and diffusion for the soil.
Scope of application
Roadbed, railway, runway to enhance the reinforcement of retaining wall, all kinds of embankment protection.
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uniaxial geogrid(PP)Technical Parameter (GB standard)
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Item
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Specification
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Type
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TGDG35
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TGDG50 |
TGDG80 |
TGDG110 |
TGDG120 |
TGDG150 |
TGD200 |
TGDG260 |
TGDG300 |
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Tensile Strength≥(KN/M)
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35
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50
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80
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110
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120
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150
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200
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260
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300
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Maximum elongation≤(%)
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10
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Tensile strength at 2% elongation≥(KN/M)
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10
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12
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26
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32
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36
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42
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56
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94
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108
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Tensile strength at 5% elongation≥(KN/M)
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22
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28
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48
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64
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72
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84
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112
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185
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213
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Uniaxial geogrid is mainly applied in highway, railway, slope protecting projects, retaining wall, dam to strengthen land loading capacity and extend its service life. Features in reducing area, project cost and maintainance cost, convenient to construct.
geogrids can quickly increase the bearing capacity of foundations, control the development of settlement, and effectively distribute loads to wider subbases by confining the road base, thereby reducing The thickness of the base layer reduces the project cost, shortens the construction period and prolongs the service life.
Unidirectional geogrid for cement pavement
It can be made into a gabion, and then used together with a grid to prevent the dam from being washed by sea water and cause collapse. The gabion is permeable, can slow down the impact of waves, prolong the life of the dam, save manpower and material resources, and shorten the construction period.
FAQ
1, What is the difference between uniaxial and biaxial geogrid?
Biaxial geogrids are those that exhibit the same strength in both the machine directions MD and cross-machine directions CMD while uniaxial geogrids exhibit the primary strength in the machine direction with minimal strength, enough to maintain the aperture structure, in the cross-machine direction.
2, How many types of geogrids are there?
There are three different types of geogrids: Uniaxial, Biaxial, and Triaxial . Each one is designed and manufactured for specific construction applications with various tensile strengths.
3: How long is the delivery time?
Generally it is 2-3 days if the goods are in stock. Or 10-15if not in stock, according to the quantity.
4:Do you provide samples?
A:Yes,samples are free.
Professional geosynthetics manufacturer
Anhui Zhonglu Engineer Materials Co., Ltd
Angela:86-18095658976
Send your inquiry directly to us
