HALFEN HEK3 Precast Coupler
Verified by manufacturer 7 days ago
HEK3-100-L-HDG
HEK3-100-L-HDG
Innovative quick and easy versatile solution for connecting precast reinforced concrete elements together or to adjacent in-situ concrete elements.
Application
- Precast element connections;
- Wall connections;
- Butt-to-butt wall connections;
- Butt-to-wall connections;
- Corner connections (wall-to-wall);
- Floor-to-wall connections.
Description
The HALFEN HEK3 Precast Coupler is an innovative quick and easy versatile solution for connecting precast reinforced concrete elements together or to adjacent in-situ concrete elements.
Embedded sleeve anchors, for example the HALFEN DEMU T-FIXX® Bolt or rod anchors, are used in the precast element to anchor the tension and shear forces.
The benefit of the system is the quick, efficient connection of the precast concrete elements. The connection can be subjected to load immediately after installation; this helps to speeds up construction.
Features and benefits:
- Transmission of tension and shear loads.
- The bolt connection allows easy, safe and fast on-site installation.
- Full adjustability of precast elements, also compensates for installation tolerances.
- No temporary bracing required.
- Weather independent installation/ assembly.
- Quick installation/assembly and therefore lower costs.
- All applications can be realized with one precast coupler.
- No special tools required.
- Durable corrosion protection.
- Tried and tested HALFEN DEMU Fixing anchors as system components with European technical approval.
- Free HALFEN Calculation software available.
- Part of a range of HALFEN precast connections.
General information
Color | Silver |
Finish | Stainless steel Galvanized |
Material | Steel Stainless steel |
Shape | Other |
Length | 213 mm |
Width | 70 mm |
Height | 100 mm Guidance for specification option: Nominal. |
Uniclass | |
CAWS | E30/260 Proprietary mechanical couplers |
Specification data - Mechanical reinforcement couplers
Classification data | |
Coupler type | Mechanically bolted. |
Fire performance | |
Reaction to fire | Manufacturer's standard. |
Fire resistance | Manufacturer's standard. |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | Manufacturer's standard. |
Type | HEK3-100-L-HDG. Manufacturer guidanceConsult manufacturer's literature for steel load capacity and geometries. |
Thread size | M16. M20. |
Material/ Finish | Hot-dip galvanized steel. |
Integral accessories | Washers with bolt hole, material as above, to suit specified thread diameter. Guidance for specification option: Material to match main Type. To suit Thread size as specified above. |
Accessories | HEK3 fixing sets. Guidance for specification option: The threaded rod can also be used as a tool to lever recess formers out of the finished concrete elements after removing the formwork. Can be used for all HEK3 Recess formers. Slotted shims. Guidance for specification option: Material to match main Type. To suit Thread size as specified above. Serrated plate. Guidance for specification option: Material to match main Type. To suit Thread size as specified above. Recess filler mould. Guidance for specification option: Reusable polyurethane moulds for the production of recess fillers. Plastic recess former with screw fixing. Guidance for specification option: Reusable plastic recess formers suitable for application in non-magnetic formwork. Recess former with magnets. Guidance for specification option: Reusable plastic recess formers for application in steel formwork with self-compacting concrete. Recess former with strong magnets. Guidance for specification option: Reusable recess former made of polyurethane with strong magnet for applications requiring increased adhesive force. Height adjustment plate/ screw fixing former. Guidance for specification option: Sets available in heights of 10, 20, 30 and 40 mm. Height adjustment plate/magnetic recess former. Guidance for specification option: Sets available in heights of 10, 20, 30 and 40 mm. Height adjustment plates. Guidance for specification option: Sets available in heights of 10, 20, 30 and 40 mm. |
Sustainability data
Material | Steel Stainless steel |
Literature
Literature type
HALFEN HEK3 Precast coupler - Technical Product Information
HALFEN HEK3 Precast coupler - Installation instructions
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