G004B. Street stairs 6х1,8m.
G004B. Street stairs 6х1,8m.
The street staircase 6×1.8 m is a structure that consists of a set of supporting trusses and steps. The overall dimensions of the frame are 6 m by 1.8 m, the height is 2.529 m. The frame is made of C-shaped galvanized profiles (steel C350GD with a protective zinc coating 275 g / m2), metal thickness 1.2 mm, profile size in section 10x39x89x41x10 mm. The connections of the frame elements are provided by unified attachment points. M8 bolted connections (bolt, nut, two washers) and self-tapping screws for LSTK (light steel thin-walled structures) with a drill bit 4.8×16 mm (4.8×19 mm) are used as the connection and fastening of the panels.
