ROUND-B consists of two semi-circular elements, each one with 5 wheel racks to which 10 steel EN10111DD11 plates are welded, D. 25 mm, in order to ensure the bike to the main structure. Both parts are coated with steel EN10111DD11 panels, thickness 20/10, welded by a continuous wire welding then polished. Two semi-circular seats made of solid exotic wood, thickness 40 mm, properly treated with natural waterproof oils, are fixed to the two bike racks. The seats are fixed to the bearing structure with hexagonal M8 screws screwed on specific bearings anchored to the wood and the supports of the seats are fixed to the bearing structure with M8 screws as well. Two steel EN10111DD11 plates, T 30/10, are welded to the base with M10 holes for the ground fixing.
The element, completed with bike rack and seats, forms a treeguard with a central opening, D 500 mm.
Hseat = 450 mm
All fixings are in stainless steel AISI304