Structure of Warp Knitted Polyester Geogrid Description：
Polyester geogrd applies chemical fiber with extreme strong elasticity modulus,make it into grid loom stare through oriented warp knitting ,then ater coating the geogrid is formed with the name of "fiber soft steel".
Main Features of Warp Knitted Polyester Geogrid：
Polyester geogrid has high tensile strength and high tear-resisitant
Compared with the traditional road surface, it reduces the cost, prolong the service life, and avoid the reflection road crackle.
Polyester geogrid is also used to strengthen the soft land, such as railway, airport, irrigation work, and dyke, etc, and the roadbed
Warp Knitted Polyester Geogrid Images
Warp Knitted Polyester Geogrid Specification：
1.0+0.2/-0 or 2.0+0.2/-0
Tensile strength at 2% strain,kN/m≥
Tensile strength at 5% strain,kN/m≥
We have organized several common questions for our clients，may help you sincerely：
Q1: How about your company?
A1:Our company are one of the largest geosynthetic products supplier in the world.We have the products experience more than 20 years.Already export to USA/Germeny/Australia/Zambia/Brazil etc.more than 20 countries.Almost 10years.Our products including Geocell/Fiberglass Geogrid/Geomembrane/Geotextile/Geonet etc.
Q2.Does your products have good qualitity?
A2:Yes,we have do many big projects such as the 2008 Beijing Olympic BIRD NEST. Divert water from the south to the north project. And our products have CE certificate also.
Q3:How long can we receive the products after purchase?
A3:In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 15-20 working days can be delivery.
- Q:What is the main purpose of unidirectional plastic geogrid?
- Unidirectional geogrid use:For strengthening soft foundation: Geogrid can rapidly improve the bearing capacity of the foundation and development of settlement control, can effectively load to the base of a wider upper limit on the road side, thereby reducing the base thickness, reduce project cost, shorten the construction period, and prolong the service life of
- Q:What is the market price of the geotechnical grid in 2017?
- (4) the first layer of geogrid paved, began to fill with second layers of 0.2m in thick sand (coarse), the method of sand transport to the site: car unloading to the subgrade side, then put forward to push the bulldozer, within 2 meters on both sides of the subgrade filling after 0.1M, the first layer of geogrid fold up and then fill in 0.1 meters in the sand (coarse), from both sides to the middle filling and advance, prohibit all machinery without filling (coarse sand) of Geogrid on traffic operation, it can guarantee the geogrid is smooth, does not play drums, do not wrinkle, stay in the second layer (coarse) after the formation of sand, the level of measurement, to prevent uneven filling thickness, leveling and correct use of vibratory roller 25T static pressure two times.
- Q:What is the lowest price of two-way Plastic Geogrid
- You need to look at how much the kn
- Q:Method for laying geogrid
- The first layer of geogrid paved, began to fill with second layers of 0.2m in thick sand (coarse), the method of sand transport to the site: car unloading to the subgrade side, then put forward to push the bulldozer, within 2 meters on both sides of the subgrade filling after 0.1M, the first layer of Geogrid are folded up then fill in 0.1 meters (coarse) sand, prohibit filling and promote both sides to the middle, prohibit all mechanical without filling (coarse sand) of Geogrid on traffic operation, it can guarantee the geogrid is smooth, does not play drums, do not wrinkle, stay in the second layer (coarse) after the formation of sand to prevent, level measurement, uneven fill thickness, to be leveling correct 25T vibratory roller pressure two times. (5) as the second layer of geogrid layer construction method with the first method, and finally filling in 0.3m (coarse sand), filling in the same way as the first layer, using 25T hydrostatic roller two times, so subgrade reinforcement is dealt with. (6) in the third layer (coarse sand) after rolling, along the line in the longitudinal slope on both sides of the geogrid two, overlapping 0.16m, and connected with the same method, and then start the earthwork construction work, laying geogrid in slope protection, each layer must measure the laying of lines, each side to ensure the slope renovation of geogrid buried in slope soil 0.10m. (7) when the geogrid is filled with two layers of soil, that is to say, the thickness of 0.8m is required to lay a layer of geogrid at the same time on both sides, and so on. (8) the Subgrade after timely slope renovation, and dry rubble slope protection, in addition to each side of the roadbed...
- Q:Specifications and parameters of Geotextiles
- Project index size 150200100 250300350400450500600800 note 1 mass per unit area deviation,% 888877776662 thickness, mm = 0.91.31.72.12.42.73.03.184.108.40.206 3 amplitude deviation,% -0.5 4 KN/m = 220.127.116.11.09.511.012.514.016.019.025.0 tensile strength, longitudinal elongation of 5 ~ 25 1006CBR%, the bursting strength, KN = 0.30.60.91.18.104.22.168.22.214.171.124 7 equivalent aperture 0 (0), mm0.07 ~ 0.28 the vertical permeability coefficient, cm/s Kx (10 ~ 10) K=1.0 ~ 9.99 KN = 0.080.120.160.200.240.280.330.380.420.460.60 tearing strength, vertical and horizontal 1) specifications for mass per unit area. When the actual specification is between the adjacent specifications in the table, the corresponding assessment index shall be calculated according to the interpolation method. 2) standard value by design or agreement. 3) the above technical data are subject to change without notice. 4, according to user requirements for the production of other specifications of products.
- Q:Refers to the size of the geogrid mesh hole Specific attention is not clear
- Geogrid generally by horizontal and vertical staggered from the simple meaning of space can also be understood that the size of the lattice gap.
- Q:How much is a square grille
- Warp knitted polyester geogrid, unidirectional tensile plastic geogrid and soil in underground coal mine with two-way stretch plastic biaxially oriented plastic guard net, steel plastic composite geogrid, coal mine with two-way welding plastic top net, high strength spiral rib steel wire grid model, integrated 3D Geomat, high strength geogrid, geocell, engineering fiber, geotextile composite geomembrane, whichincludesimportedwetthinfeltproductionline engineering materials etc..
- Q:Building houses and roads require pipes and geotextile, grille?
- By stretching, the chain shaped molecules which are scattered in the original distribution are in a linear state, which improves the tensile strength and rigidity of the grid. Laying in the soil, through the mesh grille and soil interlock and interlock function, constitute an efficient stress transfer mechanism, so that local load can be quickly and effectively spread to a large area of soil, to reduce the local failure stress, to achieve the purpose of improving life.
- Q:Where the geogrid is the cheapest! Plastic fiber polyester fiberglass geogrid there?
- The plastic geogrid is a kind of polymer material with square or rectangular shape which is formed by stretching, and it can be used as two kinds of uniaxial tension and biaxial tension. The utility model is punched on the extruded polymer plate (raw material is polypropylene or high-density polyethylene), and then directionally stretched under the heating condition. The unidirectional stretching grid is only drawn along the length direction of the plate, and the bidirectional stretching grid is made by stretching the unidirectional stretching grid in the direction perpendicular to the length.
- Q:How does the steel plastic geogrid stretch?
- High strength, small deformation; 2 small creep; 3 corrosion resistance, long service life: steel plastic geogrid with plastic material as a protective layer, which is supplemented with a variety of additives in aging resistance, oxidation resistance, corrosion resistance to acid and alkali, salt and other harsh environment. Therefore, the steel plastic geogrid can meet the needs of more than 100 years of permanent engineering applications, and excellent performance, good dimensional stability. 4 convenient construction, short cycle, low cost, steel plastic geogrid laying, lapping, easy positioning and smooth, to avoid overlap, can effectively shorten the construction period, save the project cost 10%-50%. Engineering applications: highway, railway, bridge, road, pier, dam, slag field, such as soft soil foundation reinforcement, retaining wall and pavement crack resistance engineering and other fields. The effect of the project: 1, the intensity is big, the creep is small, adapts to each kind of environmental soil, can satisfy the high grade highway in the high retaining wall.
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