Bridge Structures

Technical data
Total height: 2,55 m
Area: 0,95 x 8,95 m
Minimum space: 3,95 x 11,95 m (45 m²)
Platform height: 1,40 m
Weight: 80 kg heaviest single component
575 kg as a whole

Posts
Laminated Robinia timber Ø 120 mm with cylindrical milling. End-grain surfaces are covered by non-detachable protective stainless steel caps. Stainless steel tubular pedestal for concrete-cast foundation and for fixed mounting to round Robinia posts, Ø 120 mm, below playing surface.

Platforms
Platforms from boards of 30 mm thickness and all-round square-shaped joists 45 x 100 mm. Dried timber from Robinia, planed, milled and free from decay. Force-fitting fastening through specific stainless steel brackets with end-to-end bolt assembly.

Attachment parts
– tandem guardrail from stainless steel tubes, Ø 33,7 x 2 mm
– sloping tottery stairs suspended from fine stainless steel chains fixed to tandem guardrails
– arch-shaped Robinia bridge with stainless steel handrails

Metal cpmponents: stainless steel
Robinia timber is furnished with water-repellent, breathable protective coating. Besides protection from moisture, that treatment reduces crack formation. Thanks to a specific fastening adaptor, forces arising from the modular attachment parts are directly derived into the posts. Tamper-proof connections thanks to screws with protective screw caps.

Foundations (on site)
12 pcs. 0,40 x 0,40 x 0,40 m
concrete amount: 0,77 m³

Approximate assembly values
2 mechanics 5 hours each
(without creating foundations)

Free height of fall
1,85 m

Appropriate for
children from the age of 5 years up,
public playgrounds etc.,
physical activity