Bar Post-Tensioning Systems

BAR TENDONS

Bar tendons are the first choice of civil engineers for structural designs where strand tendons are not suitable or applicable. High flexibility is offered through a choice of various steel grades, diameters, bar shapes and a choice between bonded or unbonded bar tendons. BBV Systems possesses the required know-how enabling it to successfully apply designs into practice and owing to a wide range of offered solutions, designers have unlimited possibilities when forming engineering structures.


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Threaded high-strength steel bars
Threaded high-strength steel bars are produced from hot-rolled and proof-stressed steel with continuous thread. Accessories such as nuts or couplers can be screwed onto the bar at any point. Diameters range from 18 mm up to 75 mm, depending on the chosen system. The bars are available in different grades of steel up to 1080/1230 (fp0.1k / fpk [N/mm2]).


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Smooth high-strength steel bars
Smooth high-strength steel bars are produced from hot-rolled and proof-stressed steel with thread at tendon bar ends. Diameters range from 20 mm up to 75 mm, depending on the chosen system. The bars are available in different grades of steel up to 1080/1230 (fp0.1k / fpk [N/mm2]).


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Mild steel bars
Mild steel bars of grade 500/555 or 555/700 fp0.1k/fpk [N/mm2] are offered in diameters from 12 mm up to 63.5 mm. These deformed bars are produced from steel bars with continuous thread or thread at tendon bar ends.

If you would like to receive further information on concrete prestressing systems offered by our company, contact info.pl@bbv-systems.com