Headed Bars

Headed Bars

Anchorage alternative to hook bars and long development length

Headed Bars are a simple and effective alternative to hooks and long development length.

A compact disc is mounted onto the reinforcement bar end. The assembly of the rebar and the anchor provides a anchorage superior to long straight or bent reinforcement bars, while being simpler and faster to install.

Headed Bars contribute to reducing rebar congestion in heavily reinforced area, which ultimately eases the compaction process and result in better concrete quality in key areas of the structure.

 

About our ASTEC FRP anchors

  • For temporary applications, take advantage of the cuttable nature of FRP bars. At the end of the project, the anchor doesn’t need to be removed from the ground, as it can be cut by standard earth moving equipment or Tunnel Boring Machines.
  • For permanent applications, the full resistance of the FRP anchor to corrosion will guarantee optimal performance over the years. No additional corrosion protection accessories required.
  • Splicing system: Dextra provides a unique splicing system allowing to splice FRP bars to achieve longer tendon length.
  • 4 bar/anchor diameters available for an ultimate tensile load up to 770 kN.
  • Designed as per ACI 440-4R-04; FHWA-IF-03-017; FHWA-SA-96-069; HK GEOGUIDE 7; ISO 6934-4.
Engineering support
Engineering support
Your project is unique. Dextra supports you on item selection and design of your anchors.
Light weight
Light weight
Nullifies the requirement of a crane to transport or install the anchor.
Cuttable = no removal
Cuttable = no removal
No extraction required, even in neighbouring plots, as the anchor can cut. Save on anchor removal costs.

ASTEC Passive Anchors

astec-passive-about

Engineering

At every moment of your customer journey, Dextra teams dedicate themselves to the making of smart construction solutions that allow our customers to reach higher productivity and safety level on their construction sites.

Learn more

Network & Services

Network - Dextra holds physical stocks on several continents, complemented in each country by the local inventories of our distributors. With this extended network, Dextra make sure our products are always at reach and available in reasonable times.

Delivery - For solutions which required to be customized for each project, Dextra can also go beyond our standard delivery times and offer accelerated delivery schemes. Consult us for more information.

Learn more

Manufacturing capabilities

From 3 major industrial sites located in Bangkok (Thailand), Guangzhou (China) and Mumbai (India), Dextra completely owns its manufacturing facilities and processes. This allows us to have complete control over the timing of our operations and the quality of the solutions produced.

Learn more

Testing facility

An independently accredited material testing laboratory, accredited to ISO-IEC 17025, is located at Dextra’s main Bangkok factory, allowing the testing of material and products.

Learn more

Quality & Certifications

Dextra aims to supply products that exceed the most demanding international technical approvals and it is our goal to create maximum customer satisfaction by complying with our clients’ needs and specified requirements.

Learn more

Don't have an account yet? Register Now!

Sign in to your account