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R Thread Self Drilling Anchor Bolt System
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R Thread Self Drilling Anchor Bolt System

离岸价格

获取最新报价

50 ~ 60 USD / Set ( Negotiable )

|

100 Set Minimum Order

国家:

China

型号:

-

离岸价格:

50 ~ 60 USD / Set ( Negotiable ) 获取最新报价

位置:

Luoyang

最小订单价格:

50 per Set

最小订单:

100 Set

包装细节:

Wooden Box

交货时间:

Shipment

供应能力:

28000 Ton per Year

付款方式:

T/T, L/C, Other

產品組 :

现在联系
免费会员

联系人 Jack

No.1703, Building 3, No. 1 Fenghua Road , High-tech, District, Luoyang, China, Luoyang, Henan

现在联系

产品规格

  • Thread:R
  • Outer Diameter:25~51mm
  • Length:2~6m

详情

R thread self drilling anchor bolt system is composed by hollow rock bolt, anchor nut, anchor plate, anchor coupler, drill bit, centralizer, and the hollow anchor bars can be cut and lengthened by coupling on request.

Functions

R thread self drilling anchor bolt system is an advanced system which can ensure the anchoring effect for complex ground conditions. It can be integrated with the functions of drilling, grouting and anchoring.

Conditions and Applications

• Tunneling

It is mainly used for initial support of tunneling. High pressure grouting is achieved through the hollow bar to strengthen the soil or rock mass to ensure the surface stability. According to the types of support in the tunnel, it can be divided into fore piling, radial support, tunnel-face support, locking the foot support and reinforcement of the tunnel portal.

• Slope Stabilization

It is mainly used for slope project with poor geological environment. Slope stabilization is ensured by the entire anchoring system itself subjected to tensile and shear forces. It can be used as soil nail support, slope protection barrier, falling rock protection, retaining wall, embankment stability, roadbed reinforcement and other different application scenarios.

• Foundation Support

It is mainly used for micro pile. Pressure, tension or periodic loads can be transferred to the surrounding soil, transferring structural loads to the underlying foundation structure and limiting the deformation of the building. It can be used as new building pile foundation, existing building structure repair, tower foundation, bridge reinforcement, soundproof wall foundation, protective screen pile foundation, anti-floating pile foundation, retaining beam anchoring and other different structural scenes.

Features and advantages

1. Safe, reliable, and time saving.
2. Simple installation & operation.
3. Choice of drill bits for different ground conditions.
4. Grouting works synchronize with drilling or after drilling. Grout can fill fractures effectively.
5. Anchor bars can be cut and lengthened on request, applying to narrow spaces.
6. It provides higher bonding stress than smooth steel pipe depending on continuous wave thread.

国家: China
型号: -
离岸价格: 50 ~ 60 / Set ( Negotiable ) 获取最新报价
位置: Luoyang
最小订单价格: 50 per Set
最小订单: 100 Set
包装细节: Wooden Box
交货时间: Shipment
供应能力: 28000 Ton per Year
付款方式: T/T, L/C, Other
產品組 : R Thread

Send a direct inquiry to this supplier

至:

Jack < Luoyang Sinorock Engineering Material Co Ltd >

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