Fiberglass Geogrid for Tunnel Reinforcement - Embedment Length of Geogrids
- Ref Price:
-
$0.50 - 1.50
/ m²
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50000 m²
- Supply Capability:
- 2000000 m²/month
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Fiberglass Geogrid for Tunnel Reinforcement
Description Of Fiberglass Geogrid for Tunnel Reinforcement:
Fiberglass geogrid is based on fiberglass woven cloth coated with modified bitumen or PVC, it was developed to address the problem of pavement cracking on highways, roads and runways, driven by a need to reduce cost for infrastructure maintenance and repair.
It is characterized by high tensile strength in axial and lateral directions, low stretch rate, alkali-resistance, low temperature- resistance, as well as convenience in construction and low price. It can be used on pitch pavement to prevent cracks and prolong pavement service life. It also can be used as a basal reinforcement material for hillsides, reservoirs, harbors, ports, water channels, seawalls, etc.
Main Features of Fiberglass Geogrid for Tunnel Reinforcement:
1.High tensile strength, low elongation.
2.No long-term creep: the product can keep for a long time performance.
3.Thermal stability: fiber glass melting temperature above 1000 ℃.
4.The compatibility with asphalt.
5.Physical and chemical stability.
Specifications of Fiberglass Geogrid for Tunnel Reinforcement:
Tensile Strength (KN) | Warp | >30 | >50 | >60 | >80 | >100 | >120 | >150 | >200 |
Weft | >30 | >50 | >60 | >80 | >100 | >120 | >150 | >120 | |
Elongation(%) | <4< p=""> | <4< p=""> | <4< p=""> | <4< p=""> | <4< p=""> | <4< p=""> | <4< p=""> | <4< p=""> | |
Mesh Size(mm) | 25.4*25.4 | 25.4*25.4 | 25.4*25.4 | 25.4*25.4 | 25.4*25.4 | 25.4*25.4 | 25.4*25.4 | 25.4*25.4 | |
Elastic Modulus | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | |
Width(m) | 1~6 | 1~6 | 1~6 | 1~6 | 1~6 | 1~6 | 1~6 | 1~6 | |
Length(m) | 50~300 | 50~300 | 50~300 | 50~300 | 50~300 | 50~300 | 50~300 | 50~300 | |
Temperature Resistant(℃) | -100~280 | -100~280 | -100~280 | -100~280 | -100~280 | -100~280 | -100~280 | -100~280 | |
Resin Content (%) | 18~20 | 18~20 | 18~20 | 18~20 | 18~20 | 18~20 | 18~20 | 18~20 | |
Glue Type | Bitumen PVC SBR soakage | Bitumen PVC SBR soakage | Bitumen PVC SBR soakage | Bitumen PVC SBR soakage | Bitumen PVC SBR soakage | Bitumen PVC SBR soakage | Bitumen PVC SBR soakage | Bitumen PVC SBR soakage | |
Applications of Fiberglass Geogrid for Tunnel Reinforcement:
Strengthen bitumen concrete roadway and reduce and prevent various kinds of reflection gaps on roadway.
1.Suitable for highway, railway, airport road of subgrade enhancement.
2.Suitable for the large parking lot and port freight yard that the foundations of the permanent load increased.
3.Suitable for railway, highway slope protection.
4.Suitable for culverts.
5.Suitable for the uniaxial tensile geogrid reinforced soil secondary enhancement, after further enhance soil, prevent soil erosion.
6.Mining, tunnel reinforcement.
IMages of Fiberglass Geogrid for Tunnel Reinforcement:
FAQ of Fiberglass Geogrid for Tunnel Reinforcement:
1. What are we supplying?
We are specialized in producing Geosynthetic materials, like Geogrid Series, HDPE Geocell, Geonet, Geotextile, Geomat, Tri Denmensional Composite Grainage Geonet, and Geomembrane Series.
.
2. How Many years experience do we have?
We have been exported to more than 20 countries in the past 15 years.
3. How long do we usually reply your request?
We always reply our customer within 24 hours.
- Q: Can geogrids be used in landfill applications?
- Yes, geogrids can be used in landfill applications. They are commonly used to reinforce and stabilize the soil in landfills, preventing erosion and providing structural support. Geogrids can help improve the overall performance and lifespan of the landfill by enhancing stability and reducing settlement.
- Q: What are the design considerations for geogrid-reinforced slopes?
- Some design considerations for geogrid-reinforced slopes include the slope stability analysis, selection of appropriate geogrid material and properties, design of the reinforcement layout and spacing, evaluating the soil-geogrid interaction behavior, determining the required length and embedment depth of the reinforcement, considering the impact of external factors such as water drainage and vegetation, and ensuring proper construction and installation techniques. Additionally, monitoring and regular maintenance are crucial to ensure the long-term stability and performance of the reinforced slope.
- Q: How do geogrids reinforce slopes?
- Geogrids reinforce slopes by providing tensile strength and stability to the soil, preventing erosion and retaining the soil in place. They act as a reinforcement layer, distributing the applied loads and reducing the potential for slope failure.
- Q: Are geogrids suitable for use in mining applications?
- Yes, geogrids are suitable for use in mining applications. Geogrids are highly versatile and can be used in various mining operations such as soil stabilization, slope reinforcement, and retaining wall construction. They provide excellent tensile strength, durability, and resistance to high loads, making them ideal for supporting heavy mining equipment and preventing soil erosion. Additionally, geogrids can enhance the stability and safety of mining sites, reducing the risk of slope failures and improving overall operational efficiency.
- Q: Can geogrids be used in stormwater management?
- Yes, geogrids can be used in stormwater management. Geogrids are commonly used in stormwater management systems to reinforce soil, stabilize slopes, and retain sediment. They provide excellent erosion control and can enhance the overall effectiveness of stormwater management practices.
- Q: Geogrid prices and geogrid manufacturers?
- 2, the use of Geogrid on the railway to avoid the soft ground on the basis of the railway premature settlement and destruction of real estate3, the geogrid used in the dam, dam, river, canal, Wai sea embankment, reservoir reinforcement and other water conservancy projects
- Q: What are the factors to consider when selecting geogrids for a project?
- When selecting geogrids for a project, several factors need to be considered. These factors include the type of soil, the load requirements, the desired lifespan of the project, the installation method, and the environmental conditions. Additionally, factors such as cost, availability, and the reputation of the geogrid manufacturer should also be taken into account.
- Q: What is the effect of aging on geogrid properties?
- The effect of aging on geogrid properties is generally a decrease in mechanical strength and stiffness. Over time, exposure to environmental factors such as sunlight, temperature variations, and moisture can cause degradation of the geogrid material, leading to reduced tensile strength, increased elongation, and diminished load-bearing capacity. The aging process can also result in changes to the geogrid's chemical composition and surface morphology, impacting its ability to interlock with surrounding soil particles and retain its original design characteristics. Therefore, it is crucial to consider the potential effects of aging when designing geogrid-based structures and to periodically assess their condition to ensure their long-term performance.
- Q: How do geogrids improve the performance of reinforced soil retaining walls?
- Geogrids improve the performance of reinforced soil retaining walls by providing additional tensile strength and stability to the structure. They enhance the soil's ability to resist lateral pressures and improve overall load distribution, which ultimately increases the wall's bearing capacity and structural integrity. Additionally, geogrids help prevent soil erosion and displacement, ensuring long-term stability and durability of the retaining wall system.
- Q: Engineering effect of steel plastic geogrid
- Steel plastic geogrid:When the geogrid is used in the soft ground treatment, the location and the number of the geogrid should be determined according to the geological condition.When the filling height is greater than 4m, the geogrid to meet the minimum requirements of industry standards, the vertical and horizontal limit tension should not be less than 20kN/mWhen the filling height is between 3-4m, the vertical and horizontal tensile force of geogrid is not less than 40kN/mWhen the filling height is less than 3m, the geogrid vertical ultimate tension is not less than 50 kN/m, the elongation is less than 4%, the proposed use of GSZ60-60 type geogrid when the geogrid embankment excavation combination should be used when the bidirectional geogrid is not less than 40kN/m, should adopt the GSZ60-60 type of GeogridAs for the old road widening old road junction, referring to the method of reconstruction and extension of the use of Grid: where the fill height is larger than 3 meters away from the roadbed, roadbed cap at 20 cm of paving plastic composite grille, with vertical (vertical line direction) limit tension is greater than or equal to 60kN/m, the transverse (parallel line direction) ultimate tension greater than or equal to the plastic composite geogrid 20kN/m, elongation is less than or equal to 4%.
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Fiberglass Geogrid for Tunnel Reinforcement - Embedment Length of Geogrids
- Ref Price:
-
$0.50 - 1.50
/ m²
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50000 m²
- Supply Capability:
- 2000000 m²/month
OKorder Service Pledge
OKorder Financial Service
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