The COPRA® Anchoring Coupler is a versatile anchoring system designed for various bolted connections. It is primarily used in conjunction with HPKM® Column Shoes, BOLDA® Column Shoes, or BECO® Beam Shoes. This product range offers excellent suitability for both moderate and heavy-duty loading conditions.
The COPRA® Anchoring Coupler serves as a rebar anchor featuring female threads, enabling bolted connections in precast concrete structures. By effectively transferring tensile, compression, and shear forces, COPRA® Anchoring Couplers ensure robust connections during both erection and the final stage. COPRA® can be adapted to suit diverse types of concrete structures.
The utilization of COPRA® Anchoring Couplers with removable threaded bars mitigates the risk of protruding components being damaged during the construction process. This design element also enhances safety on work sites.
An anchoring coupler with straight anchor bars is intended for use in structures with sufficient depth. Alternatively, anchor bars can be bent to fit in shallow concrete members.
NOTE: Lap lengths of standard length anchor bars are calculated for concrete grade C25/30 in good bond condition.
Comprehensive product information like resistances, required supplementary reinforcement, concrete grades, limitations of use etc. can be found within the Technical Manual. Product details may be country-specific. For design, always use product information that is localized for design's destination country. Country specific Technical Manuals can be found under Documents page, or from website of the country in question.
An anchoring coupler with headed anchor bars, primarily used in columns and other shallow structures.
NOTE: The total length of the headed anchoring bars should be defined according to the dimensions of the concrete member and verified according to EN 1992-4. Customized lengths can be produced upon a request.
Comprehensive product information like resistances, required supplementary reinforcement, concrete grades, limitations of use etc. can be found within the Technical Manual. Product details may be country-specific. For design, always use product information that is localized for design's destination country. Country specific Technical Manuals can be found under Documents page, or from website of the country in question.
An anchoring coupler used for connecting elements from opposite sides of the column - for example in double-sided arrangement of beams.
NOTE: The total length of the double-sided COPRA® Anchoring Coupler should be defined according to the dimensions of the concrete member.
Comprehensive product information like resistances, required supplementary reinforcement, concrete grades, limitations of use etc. can be found within the Technical Manual. Product details may be country-specific. For design, always use product information that is localized for design's destination country. Country specific Technical Manuals can be found under Documents page, or from website of the country in question.
