geogrid

الوصف

Fiberglass Geogrid:
Features:
high intensity, the elongation retio low, thermostable, the module is high, the weight is light, toughness good, anti-corrosive, life long and et.
Application:
widely applies in the old cement road surface, runways's service, the dike, the river bank, the side slope protection, project domains and etc.

Warp Knitting Polyester Geogrid:
Features:
high intensity, high module, the low slow change, the anti-aging, the anti-embrittlement, the tensile strength to be high strength, the anti-peel strength is big, with the soil crushed stone binding force strong and may pre-design many kinds of characteristics.
Application:
1. each kind of higher Uygur path, railroad's soft roadbed enhancement isolation different base earth material.
2. the river bank, the slope of embankment strengthen stably.
3. each kind of ground strengthens stably.
4. strengthens, the bridge connection surface.

Steel Plastic Complex Geogrid:
Features:
1. the breakthrough tradition gride's intensity, vertically and horizontally to the intensity (*0KN/m to **0KN/m)
2. the breaking elongation ratio low (is not bigger than 3%)
3. suitable for each kind of the soil environment
4. when production process plastic surface treatment, the rib suppresses the rough pattern, strengthens the grill surface the rough degree, enhances the GSZ the steel plastic complex geogrid in the soil body friction factor.
5. a construction more superior breadth, breadth **6m, reduces construction joining, enhances the work efficiency.
6. the intensity high, distort, the slow change to be small slightly
7. anti-corrosive, the life is long, the steel models the earthwork grill take the plastic material as a protector, auxiliary enables it by each kind of assistant to have the anti-aging, the oxidation susceptibility again, but acidproof, alkali, salt and so on adverse circumstance corrosion. Therefore, the steel models the earthwork grill to be possible to meet each kind of permanent work **0 year above use need, and the performance is superior, the size stability is good.
8. the construction conveniently, the cycle is quickly short, the cost is low; The steel plastic complex geogrid to lay down, joining, the localization to be easy, to be smooth, avoids overlapping, but reduced the project cycle effectively, saved the building cost of project *0%**0%.

Uni-Direction / Bi-Direction  Geotechnical Grid Of Plastic:

Uni-Direction
 Features:
1. High unidirectional tension resistance, good creep resistance and stanature.
2. It has large friction factore with sandy stone.
Application range:
1.it is mainly used in retaining wall, bridge abutment,steep slope project and so on.
2. Retaining wall and bridge abutment belong to force bearing structures and bear all external loads such as active soil pressure, support of stucture upper part and temperature stress, Under the function of large tension and repeated function of dynamic load, molecule structure of reinforcement material occurs fatigue, its performance occurs attenuation and agine of grid quickens. In order to avoid large deformation of structure caused by creep of reinforcement material, unidirectional geotechnical grid with high-density polyethylene(HDPE) as raw material shall be used.

Bi-Direction 
Features:
1. High tension resistance, high plane torsion resistance modulus, good creepresistance and stable chemical nature.
2. High mechanic damage resistance and durability and large friction factor with sandy stone.
3. It can improve bearing force of foundation (normal imporvement of above *0%) and increase diffusion angle (average increase to *0 degrees from *8 degrees).
4. Under the function of shaft times with same load, it can decrease *0%**0% of filling thickness for reaching same effect; when geotechnical grid reinforcement is used, road bed with same thickness can bear more **5 times.
Application range:
1. Reinforcement of road beds of various highways, railways and airports
2. Reinforcement of permanent bearing road beds of large parking area and dock goods yard.
3. Slope protection and culvert reinforcement of railway and highway.
4. Secondary reinforcement of soil slope after unidirectional tension geotechnical grid reinforcement and further reinforcement of soil slope so as to avoid soil erosion.
5. Reinforcement of mile and gallery.