PP Biaxial Plastic Geogrids(anping TianRui) - TR
Type: Geogrids | Place of Origin: Hebei China (Mainland) | Brand Name: TianRui | Model Number: TR |
Material: Plastic | Grid size: 12.7*12.7mm, 25.4*25.4mm, 50.8*50.8mm | Package: white pp fabric; black PE membrane | Roll width: 1.5m, 2m,3.95m,5.8m |
Mesh size: 9*9mm, 20*20mm, 35*35mm | Tensile strength at break: 15kn~45kn | Elongation at break: less than 13% | Roll length: 50m, 100m |
Customize: skype:zhangrui13930 | sample: free | quality: high quality |
PP Biaxial Plastic Geogrids
Introduction
Biaxial Geogrid (PP)
Biaxial Geogrids improve the structural integrity of roadways by confining and distributing load forces and provide support for the construction of roads,highways and applications on weak subgrades. Geogrids are also used for road construction on stable subgrades to reduce aggregate thickness requirement and extend roadway performance life.
Applications
Pavement Reinforcement
Subgrade Improvement
Retaining Wall
Veneer Stability in Landfills
Embankment Over Soft Soils
Functions
Stabilize Soil Mass
Create a Composite Soil Mass of Increased Strength
Bear Much Higher Loads By The Soil Structure
Preventing Cracking and Subsiding
Technique data sheet
Technique Data Sheet for PP Biaxial Geogrid
TianRui® Biaxial Geogrid | GG1515 | GG2020 | GG3030 | GG4040 | GG4545 | ||
Material | Polypropylene(PP) | ||||||
Minimum Carbon Black(%) | 2 | ||||||
Tensile Strength@2%Strain(kN/m) | MD | 5 | 7 | 10.5 | 14 | 16 | |
CMD | 5 | 7 | 10.5 | 14 | 16 | ||
Tensile Strength@5%Strain(kN/m) | MD | 7 | 14 | 21 | 28 | 32 | |
CMD | 7 | 14 | 21 | 28 | 32 | ||
Yield Tensile Strength(kN/m) | MD | 15 | 20 | 30 | 40 | 45 | |
CMD | 15 | 20 | 30 | 40 | 45 | ||
Strain@Yield Strain(%) | MD | 13 | 13 | 13 | 13 | 13 | |
CMD | 13 | 13 | 13 | 13 | 13 | ||
Dimensions(mm) | Aperture Dimension(mm) | 38×36 | 38×36 | 36×34 | 34×34 | 34×34 | |
Roll Width(m) | 3.95 | 3.95 | 3.95 | 3.95 | 3.95 | ||
Roll Length(m) | 50 | 50 | 50 | 50 | 50 | ||
Roll Weight(kg) | 38 | 50 | 68 | 96 | 110 | ||
MD:Machine Direction Value
CMD:Cross Machine Direction Value
The above products can be customized according to customer requirements
Installation
1. Geodesic survey of planimetric position for the fill base foundation
2. Biaxial Geogrid placement along the fill base axle. The placement of adjoining rolls is realized with a lap of 0,2 m in lengthwise direction and 0,3 m in crosswise direction.
3. Anchorage (in case of need) of geogrid edges and places of adjoining rolls with L-type anchors.
4. Chip protective coating of not less than 15 cm depth should be dumped for the possibility of mechanized means displacement over the geogrid.
5. Chip shaping and foundation. The dumping of earth bed over the geogrid is realized by layers, uniformly full width of the fill base. The depth coating exceedance for more than 0,5 m is not allowed.
6. Chip compaction by rolling.
7. Construction of the subsequent structural layers in accordance with the project.
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Packaging Detail:white pp fabric; black PE membrane or according to customers' requests |
Delivery Detail:15 days after receive the deposit |