| Quantity: | |
|---|---|
| Parameter Name | Description & Specification |
|---|---|
| Diameter (mm) | 10~40, larger diameters provide higher strength but also increase weight |
| Length (m) | 1~10, longer lengths provide a wider range of application but increase installation and transportation difficulties |
| Strength (MPa) | 500~1500, higher strength ensures durability but also raises costs |
| Tensile Strength (MPa) | ≥300, domestic standard, reflecting the bolt's ability to withstand tensile forces |
| Shear Strength (MPa) | ≥110 |
| Torque (Nm) | ≥40, standard value for bolt mechanical torque |
| Tray Bearing Capacity (KN) | ≥90, standard value for tray support capacit y |
| Antistatic Resistance (Ω) | ≤3 X 10^8, resistance value to meet antistatic requirements |
| Flame Resistance | Flaming combustion time: 6 bolts ≤ 30s, 1 bolt ≤ 15s; Non-flaming combustion time: 6 bolts ≤ 120s, 1 bolt ≤ 60s |
Diameter
The diameter ranges from 10mm to 40mm. Larger diameters provide higher strength but increase weight.
Length
Available in lengths from 1m to 10m. Longer lengths suit more applications but add installation challenges.
Strength
The strength varies between 500 MPa and 1500 MPa. Higher strength ensures durability but raises costs.
Tensile Strength
The tensile strength is at least 300 MPa. This meets domestic standards and supports heavy tensile loads.
Shear Strength
The shear strength is ≥110 MPa. It enhances the bolt's performance under applied loads.
Torque
A torque value of ≥40 Nm is standard. It ensures the mechanical stability of the anchor.
Tray Bearing Capacity
The tray has a capacity of ≥90 KN. This supports the load effectively during operations.
Antistatic Resistance
The resistance value is ≤3 × 10⁸ Ω. It meets the required antistatic standards.
Flame Resistance
The flaming time for six bolts is ≤30s; for one bolt, ≤15s. Non-flaming times are ≤120s for six bolts and ≤60s for one bolt.
Contact SNCM for further details about the FRP Soil Nailing Anchor.
Fiber Reinforced Polymer (FRP) Soil Nailing Anchors are advanced geotechnical solutions that combine the benefits of soil nailing techniques with the superior properties of FRP materials. Here are the key features of FRP Soil Nailing Anchors:
FRP soil nails are highly resistant to corrosion, making them suitable for environments with aggressive soil chemistry or high moisture content
Unlike steel, FRP does not require additional corrosion protection measures, such as encapsulation or coatings, to achieve a long design life
FRP materials offer high tensile strength while being significantly lighter than steel. This reduces the weight of the reinforcement, making installation easier and safer
The lightweight nature of FRP also minimizes the need for heavy lifting equipment and lowers labor costs
FRP soil nails can achieve a design life of up to 100 years without additional treatment。 Their resistance to environmental degradation ensures long-term structural integrity and reduced maintenance costs
FRP materials are non-conductive and do not interfere with electromagnetic fields. This is particularly advantageous in projects near sensitive electronic installations or medical facilities
FRP bars are easier to handle on-site due to their lightweight nature
They can be easily cut to length without the need for specialized equipment, further simplifying the installation process
The production of FRP materials has a lower environmental impact compared to steel manufacturing
Their long service life reduces the need for frequent replacements and repairs, contributing to sustainable construction practices
FRP soil nails are suitable for various geotechnical applications, including slope stabilization, retaining walls, tunnel support, and marine structures
They are especially effective in environments where corrosion is a major concern, such as coastal areas or areas with high groundwater levels
Although the initial cost of FRP materials may be higher than steel, the long-term benefits of reduced maintenance and extended service life make them cost-effective in the long run
One potential drawback of FRP soil nails is their brittle failure mode, as opposed to the ductile failure of steel. This requires careful design and installation to ensure adequate redundancy
FRP Soil Nailing Anchors offer significant advantages over traditional steel soil nails, particularly in terms of corrosion resistance, durability, and ease of installation. These features make them an attractive option for various geotechnical projects
Anhui Sende New Material Science and Technology Development Co., Ltd., a high-tech enterprise based in China, specializes in the production of FRP soil nailing anchors. The company is committed to supplying customers with high-performance and quality FRP soil nailing anchor products that fulfill diverse requirements for civil engineering support materials.
As a prominent organization in the industry, we recognize the significant role that FRP soil nailing anchors play in safeguarding hills, supporting foundation holes, and various other applications. Therefore, we employ advanced manufacturing techniques and high-quality materials to ensure that each anchor rod possesses exceptional strength, corrosion resistance, and durability. Our products not only comply with national and industry standards but have also been extensively utilized and tested across numerous real-world projects.
Anhui Sende New Materials Technology Development Co., Ltd. boasts a dedicated research and development team alongside an effective production unit, continually engaging in product innovation and technological advancement. We place significant emphasis on fostering communication and collaboration with our clients, tailoring personalized solutions to meet their engineering specifications, thereby ensuring they receive the most satisfactory products and services from our company.
The extensive use of our products in civil engineering across the nation has garnered unanimous acclaim from our customers. We are confident that, through our expertise and commitment to high-quality service, Anhui Sende New Material Science and Technology Development Co., Ltd. will maintain its leadership in the FRP soil nailing anchor sector, contributing to enhanced safety and stability in civil engineering projects.