Anchoring 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.
Product features & benefits
- Made of an anchor plate that is fixed to the end of reinforcement bar.
- Convenient alternative to hooks in congested areas.
- Two standard head sizes: net bearing area of 4 or 9 times the cross section of the bar.
- Requires the same bar end preparation as Dextra coupler systems.
- Compatible with Bartec, Fortec, Griptec and Rolltec threads.
Reduce congestion
and allow the use of larger rebar.
Install in a few seconds
by hand, no welding.
Compatible
with Dextra Bartec, Fortec,
Griptec and Rolltec systems.
Equipment features & benefits
As main reinforcement :
- Less congestion.
- Ease of installation. Threaded heads can be fitted on site after rebar installation.
- No more risk of rebar embrittlement due to bar bending.
- Require shorter anchorage (development) length.
- More faithful realization of strut-and-tie modeling.
- Better anchorage effectiveness (lower bearing stress and less slip) especially on large diameter bars.
As transverse reinforcement :
- Shear reinforcement in slabs and footings.
- Cross ties in walls, columns and diaphragm walls.
- Faster installation time.
- No more site bending of double-headed 135° or 180° hooks.
- Allow use of larger bars, therefore decreasing the quantity of links.
Related Projects
Related solutions
Expertise
At every moment of your customer journey, Dextra teams dedicate themselves to the production of smart construction solutions that allow our customers to reach higher productivity and safety levels on their construction sites.
Dextra holds physical stocks on several continents, complemented in each country by the local inventories of our distributors. With this extended network, Dextra makes sure our products are always at reach no matter where our partners are.
For solutions that require to be customized, Dextra can also go beyond our standard delivery times and offer accelerated delivery schemes. Consult us for more information.
From 3 major industrial sites located in Bangkok (Thailand), Guangzhou (China), and Pune (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.
An independently accredited material testing laboratory, accredited to ISO-IEC17025, is located at Dextra’s main Bangkok factory, allowing the testing of material and products.
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.