Excellent Quality Reinforcing Rods
Dominance:
Reinforcing Rods are essential components for construction projects, offering exceptional strength and durability. Reinforcing Bar Screwfix provides a reliable solution for securing these rods in place, ensuring structural integrity. With Excellent Quality Reinforcing Rods, you can trust in their superior performance and longevity, guaranteeing a solid foundation for your building needs. Whether for concrete reinforcement or structural support, these rods deliver unparalleled reliability and strength, making them a must-have choice for any construction job.
Product Description:
The Reinforcing Bar Screwfix is a versatile and essential product designed for securing and anchoring Excellent Quality Reinforcing Rods in various construction applications. Featuring an innovative design, this product incorporates an unribbed threaded anchor rod that provides exceptional grip and stability. The Reinforcing Bar Screwfix is specifically engineered to securely fasten Reinforcing Rods, ensuring they remain in place and effectively reinforce concrete structures. With its durable construction and reliable performance, this product offers peace of mind and confidence in the integrity of your construction projects. Whether you are working on a small-scale home improvement project or a large-scale commercial build, the Reinforcing Bar Screwfix is a valuable tool that enhances the strength and durability of your structures. Trust in this product to deliver outstanding results and provide long-lasting support for your construction needs.
Product Parameters
Technical Parameters | ||||||||
Performance Material Specification | Outer diameter of rod (mm) | carrying capacity(kn) | ||||||
Nominal size | tolerance | HRB335 | HRB400 | HRB500 | HRB600 | HRB335 | ||
norm | carrying capacity | |||||||
φ-16 | 16 | +0.3/-0 | ≧100 | ≧120 | ≧135 | 120x120x5 | ≧100 | |
φ-18 | 18 | +0.3/-0 | ≧126 | ≧150 | ≧172 | ≧206 | 150x150x5 | ≧135 |
φ-20 | 20 | +0.3/-0 | ≧157 | ≧180 | ≧210 | ≧260 | 150x150x6 | ≧170 |
φ-22 | 22 | +0.3/-0 | ≧190 | ≧225 | ≧250 | ≧310 | 150x150x8 | ≧230 |
Product Features:
Manufactured by precision machining process, this product is a kind of high-strength support anchor, whose strength of the threaded part exceeds the strength of the rod body, and at the same time has excellent bending and shear resistance. This new type of anchor adopts a reasonable structural design with a large preload force, which can automatically adjust the direction of force and improve the binding force on the surrounding rock layer. In addition, it supports mechanized and rapid installation, and can be used for a variety of purposes such as end anchoring, extended fixing and full fixing. With anti-corrosion and anti-rust properties, it is easy to be transported and has a wide range of applications.
Product selection and use of working conditions:
When choosing the suitable product model, the support designer needs to consider the geological condition of the roadway rock formation and ground pressure parameters, and combine them with practical experience to choose the most suitable anchor specifications. When used on site, users need to be equipped with tools such as drilling and installation equipment and resin anchors. In order to enhance the support effect, auxiliary materials such as anchor mesh, anchor cable and slurry are also required after installing the anchor rods. The size and depth of drilling holes should be matched according to the specifications of anchor rods and anchoring agents. Considering the site power conditions, it is recommended that pneumatic or hydraulic anchor drilling rigs are preferred so that drilling and installation can be completed on the same equipment. For higher rock hardness, it is recommended to use applicable tools for drilling and mixing installation. Ensure that the rated output speed and torque of the mixing and installation equipment meets the requirements for full-length anchoring or end anchoring.
Usage.
1. Determine the hole position of the anchor according to the design requirements and use drilling rigs to drill the holes.
2. Send compressed air into the bottom of the hole using compressed air duct to remove rock dust in the hole.
3. Inject the anchoring agent into the bottom of the hole and use the anchor to fix it to start mixing (operate according to the mixing time specified for the anchoring agent). After mixing is completed, remove the mixing equipment, wait for the cooling time to end, remove the mixing connector, install the anchor plate, ball washer and friction washer, and use the special wrench to tighten the nut.
Product Qualification
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