PP Biaxial Geogrid Tensile Structure with Geotextile Layer

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Packaging Detail:	Standard export packing or according to customer requirements
Delivery Detail:	Within 10-15 days

different shape biaxial geogrid
Tensile strength: 15~40KN/M
Elongation ratio: vertical 16%,horiz-ontal 13%
Width: 1-6m

tensile structure used pp biaxial geogrid

Description

Biaxial geogrid is made of polypropylene through extrusion, forming and punching

before longitudinal and lateral stretching.

Application

1. Increase the bearing capacity of foundation, prolong the service life of road foundation.

2. Prevent the road (to) surface subsidence or cracking, keep the floor clean and beautiful.

3. The construction is convenient, time-saving, labor-saving, shorten the construction period,

reduce the cost of repair.

4. Prevent culvert crack.

5. Enhance the soil, preventing soil erosion.

6. Reduce the thickness of cushion, save the cost.

7. The stability of slope greening environment support grass mat.

8. Can replace the metal mesh, used for coal mine false roof net.

Specification

Speification	TGSG1515	TGSG2020	TGSG2525	TGSG3030	TGSG3535	TGSG4040	TGSG4545	TGSG5050
width(m)	2.5 or3 or 5 or 6
Longitudinal/Transverse Tensile Strength ≥(KN/m)	15	20	25	30	35	40	45	50
Longitudinal Elongation≤(%)	15
Transverse Elongation≤(%)	13
Transverse Strength at 2% Strain ≥(KN/m)	5	7	9	10.5	12	14	16	17.5
Longitudinal Strength at 5% Strain (KN/m)	7	14	17	21	24	28	32	35

Q: What are the different methods of geotextile installation?: Some of the different methods of geotextile installation include trenching and backfilling, direct placement, and anchoring. Trenching and backfilling involves excavating a trench, laying the geotextile in the trench, and then backfilling it with soil. Direct placement involves simply placing the geotextile on the intended surface without any additional steps. Anchoring involves fixing the geotextile to the ground using various anchoring techniques such as stakes, pins, or sandbags. These methods can be chosen based on the specific project requirements and site conditions.

Q: How do geotextiles help with bridge abutment protection?: Geotextiles help with bridge abutment protection by acting as a barrier to prevent soil erosion and stabilize the surrounding soil. They provide reinforcement and filtration, effectively distributing the load and reducing the risk of settlement and structural damage to the bridge abutments. Additionally, geotextiles can enhance drainage and prevent the clogging of drainage systems, further safeguarding the bridge abutments from water-related issues.

Q: Can geotextiles be used in geosynthetic clay liner applications?: Yes, geotextiles can be used in geosynthetic clay liner applications. Geotextiles are often used as a protective layer or separation barrier in combination with geosynthetic clay liners to enhance their performance and improve their effectiveness in various geotechnical applications.

Q: Can geotextiles be used for reinforcement in embankment construction?: Yes, geotextiles can be used for reinforcement in embankment construction. Geotextiles are often used to improve the stability and strength of embankments by distributing loads and reducing the risk of soil erosion. They provide additional support to the soil, preventing settlement and enhancing the overall performance of the embankment.

Q: How do geotextiles affect soil permeability?: Geotextiles can improve or reduce soil permeability depending on the specific application and design. In some cases, geotextiles act as a filter, allowing water to pass through while trapping fine particles and preventing clogging. This can enhance soil permeability by preventing the formation of a dense layer that obstructs water flow. On the other hand, certain geotextiles can be designed to decrease soil permeability by acting as a barrier, preventing water from infiltrating or draining through the soil. Ultimately, the impact of geotextiles on soil permeability is determined by their purpose and the specific properties of the material used.

Q: What is the consequence of the geotextile of the ground floor: What are the consequences of what can not be finalized, the first roof of the waterproof layer and waterproof protective layer is very important, this is the first barrier, imagine, now many of the green plants are large trees, grow 10 years or even 20 years After the roots will be very developed, think about how the pine trees on the tenacious know their strength, coupled with long-term erosion by the water, the concrete layer will gradually lose its ideal performance, barrier layer and drainage board will certainly be better To protect the role and drainage. So to speak, long-term vision of the words must be solidly do every layer, only focus on economic interests and short-term effects, then, within a few years will not be any problem.

Q: There is no geotextile in the sand filter with the biological retention: You can use geotextiles

Q: What are the factors to consider when specifying geotextiles?: When specifying geotextiles, there are several factors that need to be considered. These include the intended application, site conditions, required strength and durability, permeability requirements, installation and maintenance considerations, and cost-effectiveness. It is important to carefully evaluate these factors to ensure the geotextile selected will meet the specific needs of the project and provide the desired performance and longevity.

Q: Do geotextiles require regular maintenance?: Yes, geotextiles do require regular maintenance. This includes checking for any damage or wear, removing debris or sediment build-up, and ensuring proper drainage. Regular inspections and maintenance help to extend the lifespan and effectiveness of geotextiles in various applications.