Standards. Narva-Bark AS produces reinforced concrete columns square or rectangular cross-section according to the standard EN 13225: 2013 "Linear structural elements" and EVS-EN 13369 "General rules for precast concrete products' requirements.
Cross-section: maximum size of cross-section 1000x1000 mm.
Length: maximum size of columns length up to 30 meters.
Weight: maximum product weight up to 50 tons.
Constructive decisions. Columns can be manufactured with a variety of designs of consoles. In this case, the console could be located in any column on four sides, each side of, or absent. Steel consoles, developed by Peikko, Anstar and other companies are allowed to use to execute hinged connections between columns and beams.