Two Way Plastic Geogrid Is Available in Stock for Reinforcing Roadbeds with Geogrids for Two-Way Plastic Geogrid Reinforcement

• After-sales Service: Until 100% Satisfaction
• Warranty: Three Years
• Color: Black
• Application: Retaining Wall, Steep Slop, Dam, Road Base, Asphalt Pavement
• Viscose: Without Viscose
• Function: Anti-slip, Reinforcement
• Model NO.: TX140 TX150 TX160
• Classification: Plastic Steel Geogrid
• Material: Plastic
• Grid Size: According to Demand
• Roll Length: 50-300 Meters
• Width: 2-6 Meters
• 2% Tensile Strength: 5-17.5
• Transport Package: Export Special Packaging
• Specification: customizable
• Trademark: Sentai
• Origin: Dezhou City, Shandong Province
• HS Code: 3926909090
• Production Capacity: 1000000 Meters Per Week

Product Description

Product Description

  

 

Plastic geogrid is a polymer mesh material with square or rectangular shapes formed by stretching, which can be either unidirectional or biaxial depending on the direction of stretching during manufacturing. It is punched on polymer sheets (mostly made of polypropylene or high-density polyethylene) that have been extruded, and then subjected to directional stretching under heating conditions. Unidirectional stretching grids are only made by stretching along the length direction of the sheet, while biaxial stretching grids are made by continuing to stretch the unidirectional stretching grid in the direction perpendicular to its length.

Due to the rearrangement and orientation of polymer polymers during the heating and elongation process in the manufacturing of plastic geogrids, the bonding force between molecular chains is strengthened, achieving the goal of improving their strength. Its elongation is only 10% to 15% of the original board. If anti-aging materials such as carbon black are added to the geogrid, it will have better durability such as acid resistance, alkali resistance, corrosion resistance and aging resistance.

Construction precautions

1. Selection of fillers: Fillers should be selected according to design requirements. Practice has proven that except for frozen soil, swamp soil, household waste, chalk soil, and diatomaceous earth, they can all be used as fillers. However, gravel soil and sand soil have stable mechanical properties and are less affected by water content, so they should be prioritized for selection. The particle size of the filler shall not exceed 15cm, and attention shall be paid to controlling the grading of the filler to ensure the compaction weight.
2. Filling paving and compaction: After the grid is laid and positioned, it should be filled with soil and covered in a timely manner. The exposure time should not exceed 48 hours, and a flow operation method of laying and backfilling at the same time can also be adopted. First spread the filling material at both ends, fix the grille, and then push it towards the middle. The order of compaction is from both sides first to the middle. During rolling, the roller should not directly contact the reinforcement material, and vehicles are generally not allowed to drive on uncompacted reinforcement materials to avoid displacement of the reinforcement material. The compaction degree of each layer is 20-30cm. The compaction degree must meet the design requirements, which is also the key to the success or failure of reinforced soil engineering.
3. Construction site: It is required to be compacted, level, and remove sharp protrusions.

4. Grid laying: On a flat and compacted site, the main force direction (longitudinal) of the installed grid should be perpendicular to the axis of the embankment, and the laying should be flat, without wrinkles, and as tight as possible. Fixed with nails and soil and rock pressure, the main force direction of the laid grid should be the full length without joints. The connection between the amplitudes can be manually tied and overlapped, and the overlap width should not be less than 10cm. If the grid is installed on more than two layers, the gaps between layers should be staggered. After laying a large area, the overall flatness should be adjusted. After filling a layer of soil, before rolling, the grid should be tightened again manually or with machinery, with even force, so that the grid is in a straight and stressed state in the soil.
5. Waterproof and drainage measures: In reinforced soil engineering, it is necessary to ensure proper drainage treatment inside and outside the wall; To do well in foot protection and erosion prevention; Filter and drainage measures should be installed inside the soil, and if necessary, geotextiles should be installed.

 

Product Parameters

 

Item	TGSG15-15	TGSG20-20	TGSG25-25	TGSG30-30	TGSG35-35	TGSG40-40	TGSG45-45
Longgitudinal Tensile strength ≥ (KN/m)	15	20	25	30	35	40	45
Transverse Tensile strength ≥ (KN/m)	15	20	25	30	35	40	45
Longitudunal Elongation ≤ (%)	15
Transverse Elongation ≤ (%)	13
Longitudinal Tensile strength at 2% strain ≥ (KN/m)	5	7	9	10.5	12	14	16
Transverse Tensile strength at 2% strain ≥ (KN/m)	5	7	9	10.5	12	14	16
Longitudinal Tensile strength at 5% strain ≥ (KN/m)	7	14	17	21	24	28	32
Transverse Tensile strength at 5% strain ≥ (KN/m)	7	14	17	21	24	28	32
Width ≤ (m)	6

 

Company Profile

Texas Sentai Environmental Protection Technology Co., Ltd. covers an area of 50 acres, with nearly 100 employees and more than 50 professional and technical personnel. We are an environmental protection technology oriented enterprise mainly engaged in the production of a series of new geosynthetic materials, specializing in the design and research and development of geosynthetic materials application, specialized production and manufacturing, construction design services, and system solution services for infrastructure construction projects such as transportation, water conservancy, environmental protection, ecological restoration, environmental governance, municipal construction, and animal husbandry. Our main products include various types of geosynthetic fabrics, geosynthetic membranes, and composite geosynthetic membranes

 

Our Advantages

Sentai Environmental Protection's main products include geotextiles, HDPE films, composite geotextiles, drainage nets, short filament geotextiles, etc. All products are non-toxic and environmentally friendly materials, which can be widely used in: 1. Environmental remediation engineering (soil improvement in grain bases, industrial sites, mining, water bodies, vegetable greenhouse breeding, planting, etc.); 2. Water conservancy engineering (anti-seepage reinforcement of rivers and reservoirs, embankments, water channels, slope protection, etc.) and municipal anti-seepage (anti-seepage of subways, underground engineering of buildings, planting roofs, roof gardens, sewage pipeline lining, etc.). 3. Ecological and environmental engineering (including landfill sites, sewage treatment plants, power plant regulation ponds, industrial, hospital, solid waste, gardens, artificial lakes, river reservoirs, golf course pond substrates, slope protection, waterproofing of green lawns, petrochemicals; anti-seepage of bottom linings for washing pools, overflow pools, ash yards, dissolution pools, sedimentation tanks, storage yards, and tailings). 4. Transportation (foundation reinforcement of high-speed railways and highways, anti-seepage of culverts). Sentai Environmental Protection has established cooperative relationships with excellent research institutes and environmental protection enterprises at home and abroad, and has a team dedicated to technology research and development, production and manufacturing, and engineering services in water conservancy, environmental protection, and ecological restoration. The company advocates the business philosophy of "people-oriented, honest operation, and development through quality", adhering to the corporate purpose of "technological innovation, industry serving the country, and serving the people". It focuses on ecological water conservancy, environment, and restoration, striving to create environmental friendliness, create a beautiful China, and create safety and health for humani