Overview
Laminar wood load-bearing structures are designed to meet DIN and EN 1995 (EC5) standards, offering a visually appealing and effective combination with tension membranes. These structures can include a twin-membrane for enhanced insulation and feature the patented "Baraccatura di Testata" for improved temperature comfort and accessibility.

Specifications
The load-bearing structure consists of arches made from laminated wood, which are hinged at three points and curved according to project design. The arches are connected by struts using steel brackets and high-tensile steel nails or bolts. Steel bracing is used to manage thrust from the arches to the ground. The modulus of flexing elasticity for the laminated wood is E=1.1x105.

Construction Details

• Wood Preparation: Fir strips, with a maximum section of 72 cm², are dried and glued to form laminated components, adhering to DIN 1052 standards.
• Glues: Synthetic, chemically-neutral resin-based glues conforming to DIN-FMPA standards are used.
• Surface Protection: All surfaces are weatherproofed and protected against parasites and insects.
• Steelwork: Steel fittings are made from Fe 360 B-FN steel, galvanized or rustproofed, complying with UNI standards.

Membrane Cover
The cover is made from high-tensile polyester fabric with a PVC coating, designed to withstand accidental overloads. It is manufactured as a one-piece membrane using high-frequency welding, ensuring no leaks at joints. The cover is tensioned and pretensioned for durability, with steel cables providing necessary traction.

Additional Features
Vertical, sliding partitions made from impermeable fabric allow for quick transformation between indoor and outdoor facilities. Twin membrane versions are available for additional insulation, reducing thermal loss and heating costs.

Standards and Compliance
All components and construction processes comply with relevant DIN and UNI standards, ensuring safety and performance under various load conditions.