Engineered for Boeing 737-800 / Airbus A320 Single-Aisle Airliners with Q355B space-frame trusses, 180 km/h wind certification, and Megadoor integration over 1470 m² column-free bay.
Purpose-built airside aviation MRO maintenance facility designed to house Boeing 737-800 / Airbus A320 Single-Aisle Airliners. Accommodates full airframe C/D checks, engine drop procedures, avionics upgrades, and rapid tarmac scramble operations. Includes unobstructed wingtip and tailfin clearances with dedicated airside ground power and utility hoist integration.
Clear-span maintenance bay width of 42m (138 ft) by 35m (115 ft) continuous bay length, providing 1,470 m² (15,823 sqft) of 100% column-free interior floor area. Apex clearance reaches 19.2m with vertical-lifting Megadoor opening tailored to aircraft tailfin clearance requirements.
Architectural enclosure utilizes 1200 g/m² – 1400 g/m² heavy-duty fluoropolymer PVDF textile certified to Class A2 / B-s1,d0 (EN 13501-1) and DIN 4102 B1. Self-cleaning surface repels jet fuel aerosol, exhaust soot, and hydraulic fluid droplets. Hot-dip galvanized structural hollow steel sections (Q355B) provide Class A1 non-combustible structural framework.
Precision dimensions, material metallurgy, and field logistics parameters for Model hangar-42m-span-35m-len.
| Clear Span Width | 42m (140ft) 100% Column-Free Span |
| Building Length | 35m (114ft) Continuous Hangar Bay |
| Erection Timeline & Crew | Erection executed by an 8 – 10 person specialized aerospace construction crew. Typical mobilization to handover schedule is 10 – 15 calendar days utilizing two 25-ton mobile hydraulic cranes for synchronized paired-truss hoisting. Modular high-strength Grade 8.8 / 10.9 bolted connections eliminate all field welding on airport aprons. |
| Fire Safety Rating | DIN 4102 B1 / NFPA 701 Method 2 / EN 13501-1 |
| Corrosion Protection | ISO 1461 Hot-Dip Galvanized (≥85μm) or Architectural AA15 Anodized |
| Wind & Snow Calculation | Calculated in strict compliance with ASCE 7-16 (Occupancy Category III Aviation Infrastructure), Eurocode EN 1991-1-4 (Wind Actions up to 180 km/h / 50 m/s), and EN 1991-1-3 (Snow Loads up to 2.50 kN/m²). FEA load simulations account for tarmac jet blast dynamic pressures and localized roof suction effects. |
Every Champion project is manufactured strictly from CNC-driven CAD/CAM fabrication packages. Structural nodes, chord junctions, baseplate anchor details, and membrane tensioning tracks are analyzed under finite element analysis (FEA) to confirm full compliance with international building codes.
Pre-stressed, anti-wicking, low-creep architectural textiles engineered with multi-layer PVDF/PVF lacquering for self-cleaning performance, UV shielding (UPF 50+), and permanent flame retardancy.
| Areal Weight | Membrane Grade | Tensile Strength (Warp/Weft) | Tear Resistance | Light Transmittance | Temperature Range | Fire Retardancy Standard | Primary Industrial Role |
|---|---|---|---|---|---|---|---|
| 750 g/m² | Architectural PVC/PVDF | 3000 / 2800 N/5cm | 380 / 350 N | 15% Translucent | -30℃ ~ +70℃ | DIN 4102 B1 / NFPA 701 | Event Marquees, Canopy Sidewalls, Sailcloth Roofs |
| 850 g/m² | Heavy Duty Blockout PVDF | 4000 / 3500 N/5cm | 500 / 450 N | 0% (100% Blockout) | -40℃ ~ +70℃ | DIN 4102 B1 / M2 / B-s2,d0 | Standard Industrial Warehouses, Aluminum Clear Span |
| 900 g/m² | Reinforced Industrial Grade | 4500 / 4000 N/5cm | 550 / 500 N | 10% Translucent | -40℃ ~ +70℃ | DIN 4102 B1 / NFPA 701 | Container Mounted Shelters, Heavy Logistics Bays |
| 1000 g/m² | Extreme Weather Mining Grade | 5000 / 4500 N/5cm | 620 / 580 N | 8% Translucent | -45℃ ~ +75℃ | DIN 4102 B1 / AS 1530 | Mining Operations, Aggregate Domes, Salt Sheds |
| 1100 g/m² | High-Pressure Air Dome Membrane | 5500 / 5000 N/5cm | 750 / 700 N | 12% Diffuse Glow | -40℃ ~ +70℃ | DIN 4102 B1 / EN 13501 | Cable-Net Air Domes, Sports Arenas, Eco Storage |
| 1200 g/m² | Permanent Architectural PVDF/PTFE | 6000 / 5500 N/5cm | 850 / 800 N | 8% Controlled Lux | -50℃ ~ +80℃ | Class A1 / DIN 4102 B1 | Aviation Hangars, Permanent Terminals, Sports Stadiums |
| 1400 g/m² | Ultra-Heavy Marine & Blast Shield | ≥7000 / 6500 N/5cm | 1100 / 1000 N | 0% Total Solar Block | -50℃ ~ +85℃ | DIN 4102 B1 / UL 94 V-0 | Port Bulk Cargo, Military Fortified, Chemical Containment |
Rapid deployment methodology requiring zero on-site welding. Modular bolted connections reduce field erection schedules by up to 70% compared to conventional structural steel.
Laser level and total station establish precise axial centerlines, column offsets, and elevation datums across the clear-span foundation grid.
Heavy cast-in base plates, chemical anchor studs (Grade 8.8), or helical earth anchors are drilled and torqued to specified kN pullout resistance.
Space-frame chord segments, web lacing members, and connection gusset plates are assembled and bolted flat on grade prior to hoisting.
Mobile cranes elevate paired structural truss arches into vertical position; temporary stabilizing guy wires maintain plumbness and stability.
Longitudinal purlins, eaves struts, and pre-stretched galvanized X-bracing cables are torqued into place to form a rigid 3D spatial diaphragm.
High-tenacity PVDF roof panels are pulled through integrated aluminum extrusion tracks and mechanically tensioned via ratchet catenary winches.
Hard-wall panels, vertical-lifting Megadoors, motorized louvers, perimeter rainwater gutters, and architectural flashing trims are sealed.
Calibrated torque audit of all structural fasteners, ultrasonic weld verification, membrane pre-stress tensiometer inspection, and handover documentation.
Our structural engineering team provides certified calculations, foundation reactions, and full 3D CAD/BIM packages within 24 hours.
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