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Address: 2-3C, Innovation And Entrepreneurship Park, Hefei, Anhui, China
Contact name:angela
Anhui Zhonglu Engineering Materials Co., Ltd. |
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Product Performance
Geogrids are geosynthetic material made from polymers such as
polypropylene,polyethylene or polyester and are used widely in
Civil Engineering applications to provide tensile reinforcement of
soil.They are in the form of open grids so that soil can strike
through the apertures and the two materials interlock together to
give composite behaviour. They are used in the construction of
retaining walls, steep slopes, roadway bases and foundations.
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.
uniaxial geogrid(PP)Technical Parameter (GB standard) | |||||||||
Item | Specification | ||||||||
Type | TGDG35 | TGDG50 | TGDG80 | TGDG110 | TGDG120 | TGDG150 | TGD200 | TGDG260 | TGDG300 |
Tensile Strength≥(KN/M) | 35 | 50 | 80 | 110 | 120 | 150 | 200 | 260 | 300 |
Maximum elongation≤(%) | 10 | ||||||||
Tensile strength at 2% elongation≥(KN/M) | 10 | 12 | 26 | 32 | 36 | 42 | 56 | 94 | 108 |
Tensile strength at 5% elongation≥(KN/M) | 22 | 28 | 48 | 64 | 72 | 84 | 112 | 185 | 213 |
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.
Unidirectional geogrids are used to strengthen weak foundations
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
Geogrid is laid on the bottom of the cement pavement, which can reduce the rut depth, prolong the anti-fatigue life of the pavement, and reduce the thickness of the cement pavement to save costs.
Uniaxial plastic geogrid used to strengthen river and sea embankment
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 perio
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
