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Immediate tactical space solutions tailored for high mobility, superior clear-span volumes, and harsh combat environment adaptability.
Modern expeditionary warfare, rapid humanitarian disaster intervention, and joint defense exercises demand unprecedented speed, modular agility, and logistical economy in field base construction. Traditional rigid steel-frame structures and conventional military tents present significant operational bottlenecks: rigid structures require weeks of heavy foundation civil work and intensive crane logistics, while conventional tents lack thermal insulation, structural volume, and resistance to severe environmental hazards.
Air-supported membrane structures—commonly recognized as air domes—have emerged as a disruptive technological paradigm for defense infrastructure. By utilizing internal positive pressure supported by high-strength PVDF/PTFE architectural membrane envelopes, these structures completely eliminate the need for internal columns, beams, or heavy trusses. As a result, military logisticians can deploy massive, column-free temporary operational shelters spanning from 20 meters to over 120 meters within 24 to 72 hours of site arrival.
Prefabricated off-site and compactly packed into standard ISO 20ft/40ft shipping containers or air-droppable pallets, air domes reduce total transport volume by over 75% compared to pre-engineered steel buildings.
Engineered with high-tensile composite membranes and aerodynamic profiles, our shelters withstand wind speeds up to Category 16 gale forces (150 km/h) and severe snow loads exceeding 1.0 kN/m² with zero structural compromise.
Integrated dual-redundant automated PLC inflation systems, HEPA/CBRN filtration modules, and high-efficiency thermal barrier insulation create optimal hermetic environments for sensitive electronic command hubs and mobile field surgery.
Exploring deep-tier operational versatility across the spectrum of tactical readiness, forward logistics, field healthcare, and aerospace sustainment.
With the proliferation of unmanned aerial combat vehicles (UAVs), tactical reconnaissance drones, and rapid-response helicopter units, forward operating bases (FOBs) require spacious, clear-span hangars that can be erected directly on unprepared terrain, compacted gravel, or desert soils.
Yifan’s air-supported military hangars provide up to 100 meters of uninterrupted interior span and heights exceeding 25 meters, accommodating multi-aircraft servicing simultaneously. Equipped with automated airtight rolling hangar doors and integrated overhead suspension hooks for illumination, pneumatic tooling, and avionics test benches, our shelters ensure continuous airframe maintenance under extreme sandstorms, tropical downpours, or arctic freezes.
In joint expeditionary operations and crisis response theaters, maintaining secure, climate-controlled, and acoustically insulated tactical headquarters is vital. Air dome structures create sealed, pressurized environments that isolate sensitive telecommunications, radar servers, and decision-making staff from exterior climate extremes.
For medical detachments, our air-supported field medical shelters can be partitioned into triage corridors, operating rooms, ICU suites, and quarantine zones. The natural positive pressure barrier, paired with multi-stage HEPA and NBC air filtration systems, ensures sterile air exchanges and biosecurity containment, functioning as a fully operational deployable hospital within hours.
Logistics is the lifeline of sustained defense campaigns. Storing precision-guided munitions, optical hardware, armored vehicle spare parts, and rations in austere theaters requires guaranteed protection against humidity, UV degradation, and temperature spikes.
Yifan’s large-span air dome warehouses utilize premium PVDF coated membrane composites that reflect up to 85% of solar radiation, dramatically reducing HVAC cooling load. The constant dehumidification and ventilation controls prevent moisture condensation, corrosion, and propellant degradation, safeguarding multi-million dollar defense assets under tough field conditions.
Engineered to rigorous international defense and architectural codes for extreme durability, security, and energy preservation.
| Performance Parameter | Technical Specification | Tactical Benefit |
|---|---|---|
| Membrane Architecture | High-Tensile Architectural PVDF / PTFE Coated Polyester Fabric (950 - 1500 g/m²) | Extreme tear resistance, UV self-cleaning, anti-fungal, zero moisture absorption. |
| Wind Load Resistance | Category 12 - 16 Beaufort (Up to 150 km/h / 42 m/s) with patented bias cable net | Continuous operational integrity under severe coastal typhoons and desert gales. |
| Snow Load Capacity | 0.50 kN/m² to 1.50 kN/m² (Configurable with intelligent internal pressure boost) | Prevents snow accumulation through curvature mechanics and thermal shedding. |
| Operational Temperature | -40°C to +60°C (-40°F to +140°F) with double-layer insulated membrane system | Applicable for Arctic expeditionary zones, tropical jungles, and arid desert regions. |
| Fire Safety Rating | DIN 4102 B1 / NFPA 701 / EN 13501-1 Flame Retardant Self-Extinguishing | Enhanced survivability, zero dripping molten drops in combat scenario fire threats. |
| Inflation & Control | Dual-Redundant Smart PLC Monitoring + Automatic Backup Diesel Generator Assist | 24/7 fail-safe automatic pressure balancing, remote IoT telemetry and sensor health check. |
| Deployment Speed | 2,000 m² operational space fully inflated in 48-72 hours post-anchorage | Rapid mission readiness, drastically shrinking base establishment cycle. |
Yifan Air Dome is a high-tech enterprise dedicated to innovative, eco-friendly air-supported membrane structures and integrated air dome building solutions. As a leading integrated service provider in the application of membrane structure technology across China, we cover the full industrial chain of R&D, design, manufacturing, installation and full-cycle operation and maintenance, delivering high-efficiency, energy-saving and low-carbon sustainable building space solutions for global clients.
With years of deep cultivation in the air dome and membrane structure industry, we adhere to the development philosophy of green low-carbon, technological innovation and quality priority, and strictly comply with industrial construction and production standards. Supported by standardized production techniques and abundant experience in large-scale project implementation, we professionally customize various air domes, including sports stadiums, industrial warehouses, environmental enclosures, cultural tourism venues and exhibition membrane buildings, which are widely applied in sports fitness, industrial storage, environmental dust prevention, cultural tourism scenic spots and public supporting facilities.
Taking modular innovation and environmental adaptation technology as our core philosophy, we focus on the R&D and scenario application of air dome buildings. Leveraging an advanced modular structure and robust environmental adaptability, we deliver core strengths including shorter construction cycles, cost-effectiveness, easy disassembly and relocation, and recyclable reuse. Our structures perfectly withstand complex weather and natural conditions such as snow, gale winds, heavy rain, high temperature and severe cold. We adhere to tailored solutions adapted to local conditions. Fully suited for diverse application scenarios, we comprehensively meet clients’ customized needs for personalized space utilization and engineering construction.
Moving forward, Yifan will further advance core technologies in air-supported structure innovation and environmental adaptability. By deeply cultivating the global market for membrane structures, the company aspires to become a leading international provider of comprehensive solutions for air-supported buildings. Leveraging green, low-carbon technologies to empower the transformation of architectural spaces, Yifan aims to create a new global ecosystem of modular air-supported structures—one that is safer, more energy-efficient, better adapted to diverse needs, and more sustainable.
Standardized, ISO-certified fabrication workflow ensuring military-grade air-tightness, seam burst resistance, and structural reliability.
1. Select the customized membrane material
2. Deploy the membrane material
3. Lay the membrane material on the automated cutting machine and import design drawings
4. Manually trim edges to remove exposed fibers for secure weld
5. Cutting, Splicing, and Reinforcement Strips
6. Track-type high-frequency heat-sealing membrane welding
7. Small Hot Sealer Welding Rope Channel
8. Manufacturing aluminum alloy clamps, door/window fittings & pipes
9. Quality inspection, compact packing & transport readiness
Quantifiable operational advantages in expeditionary logistics, deployment speed, footprint flexibility, and overall procurement efficiency.
| Evaluation Parameter | Air Dome Shelter System | Pre-Engineered Steel Building | Traditional Frame Tent |
|---|---|---|---|
| Deployment Timeline | 2 to 4 Days (Modular rapid inflation) | 4 to 12 Weeks (Heavy civil cranes needed) | 1 to 3 Days (Limited span capacity) |
| Clear-Span Column-Free Area | Up to 150m Width (100% usable space) | Requires heavy trusses / internal pillars | Restricted to small widths (< 20m) |
| Shipping Volume & Logistics | Extremely Compact (1-2 Standard ISO Containers) | Heavy freight (10-20 flatbed trucks) | Moderate (Multiple steel frame poles) |
| Relocatable & Reusable | 100% Relocatable with zero structural fatigue | Difficult; demolition required | Relocatable but vulnerable to wear |
| Thermal Efficiency & HVAC Cost | Saves 35% - 50% with dual-insulation membranes | High energy consumption | Very poor; extreme thermal loss |
Comprehensive line of high-performance air-supported membrane structures engineered for defense operations, logistics hubs, and environmental infrastructure.
