HDPE Geogrid Introduction
HDPE geogrid a kind of geotechnical material with high strength that uses high molecule polymer as main raw material, adds certain ultraviolet proof and aging resistance agent and makes messy chain shape molecules have directional layout and from linear status by unidirectional extension. Plastic geotechnical grid makes directional tension under certain temperature condition, tension resistance reaches 100-200 MPa, yield elongation rate is only 4%-10%, it is near to the level of low carbon steel and much better than traditional or current reinforcement materials, and is very ideal synthetic material for strengthening and reinforcement of civil projects.
HDPE Geogrid Features
1.High unidirectional tension resistance, good creep resistance and stable chemical nature.
2.hdpe geogrid has large friction factor with sandy stone.
HDPE Geogrid 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 structure 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 aging 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.
Fiberglass Geogrid Detail Specifications
Vertical Tensile Strength (KN/m) ≥
Tensile Strength at 2% elongation (KN/m) ≥
Tensile Strength at 5% elongation (KN/m) ≥
- Q:How to ensure the quality of geogrid laying?
- , the geogrid is not the number of laying, the quality is not serious non-compliance of the event, causing the attention of the relevant departments, in the report is to assess the quality of railway construction in central and southern Shanxi:
- Q:Glass fiber mesh and geogrid which is good
- There are many types of geogrid, glass fiber geogrid is only one kind of geogrid, geogrid also includes polyester grille, steel plastic grille, plastic grille, etc.!
- Q:There are several types of basalt fiber geogrid
- It is estimated that which is the boring manufacturers to use basalt fiber grille
- Q:Which is the high price of steel plastic geogrid and fiberglass geogrid
- If you take the worst plastic steel and the best glass fiber ratio, the latter price is high
- Q:How to effectively control the quality of Geogrid in the process of construction
- 3 when laying geosynthetics, the direction of high strength should be placed in the main stress direction of the embankment.4 geosynthetic materials should be paved after the design requirements of the back section, and timely coverage with sand.5 rolling and transportation equipment, such as rolling or walking directly on geosynthetics.6 the width of the lap and anchor meet the requirements.7 of the original land drainage should be formed 4% of the crown.8 shop geosynthetics are hidden works, the construction process should have the quality control personnel on-site monitoring and do a good job of hidden engineering inspection records, report to the supervisor can be recognized for the next construction process.
- Q:What is the name of the geotextile woven from polyester and polyester threads?
- Polyester woven geotextile
- Q:Geogrid price? Solution!
- Geogrid is a kind of main geosynthetics, which has unique properties and effects compared with other geosynthetics. Geogrid is often used as reinforcement of reinforced soil structure or composite material. Geogrid is divided into four categories: plastic geogrid, steel plastic geogrid, fiberglass geogrid and fiberglass polyester geogrid.
- Q:Water conservancy projects,how should the set of fixed price calculation of geogrid?
- Per 1000 square meters of the amount of the project is a fixed amount of 1100 square meters (including the overlap and loss)
- Q:Who knows how much the staggered distance of the lap joint of the geogrid is?
- When the geotextile is used as the anti filter layer, it should be laid on the bottom and the sides of the trench wall, and the top cover of the geotextile is reserved,
- Q:What kind of products are the high strength and high strength micro - pile geocell?
- The double direction high strength micro pile lattice chamber has a unique welding point strengthening edge structure. The high strength is achieved by strengthening the sheet between the edges.
We are specialized in manufacturing PP geogrid, HDPE geogrid,fiberglass geogrid, polyester geogrid,steel plastic geogrid,geogrid for mining, 3D geomat, high-strength geonet, geocell, geotextile, geomembrane,BOP stretched net,plastic safety fence, Our products have been up to the international standard absolutely and have been exported to more than thirty countries and areas.They are mainly used in the foundation construction.
1. Manufacturer Overview
|Annual Output Value
||Above US$ 20 Million
||20.00% North America
15.00% South America
15.00% Eastern Europe
10.00% Southeast Asia
10.00% Northern Europe
10.00% South Asia
10.00% Western Europe
5.00% Mid East
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3. Manufacturer Capability
||41% - 50%
|No.of Employees in Trade Department
||Above 80,000 square meters
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