Prefabricated Steel Airplane Hangar Warehouse For Maintenance

Prefabricated Steel Airplane Hangar Warehouse For Maintenance

Short Description:

Prefabricated Aircraft Hangars Hangar Steel Structure For Maintenance is a large-span single-story building that parks and repairs aircraft. The layout and height requirements of the hangar are special, which directly affects the structural form of the hangar. Due to the large span of the hangar, the structural weight (mainly the roof system) accounts for a large proportion of the total load. If the weight of the structure can be reduced, a significant economic effect can be obtained. The steel structure has the advantages of high strength, light weight, small cross-section of the component, weldability, and relatively simple manufacturing process. Therefore, it is common to use a steel structure as a load-bearing system for the roof in a large-span structure. 

  • FOB Price: USD 30-70 / ㎡
  • Min.Order: 100 ㎡
  • Place of origin: Qingdao,China
  • Delivery Time: 30-45 days
  • Payment Terms: L/C, T/T
  • Supply Ability: 50000 tons per Month
  • Packaging Details: steel pallet or as request
  • Product Detail

    Product Tags

    Products Description

    Aircraft Hangars are large-span single-story buildings used to store and maintain aircraft.

    Depending on the number of aircraft and requirements of the plane layout, building height, and structural form of the hangar building also differ, mainly depending on the following factors:

    1) Simultaneous maintenance of aircraft type and quantity, maintenance items and the maintenance required;
    2) Requirements and restrictions on height and plane layout of hangar structure ;
    3) Requirements for the hangar door and crane and working platform in the hangar;
    4) Configuration requirements for fire protection facilities inside and outside the hangar;
    5) Site conditions and future development trends.

    Name Prefabricated Aircraft Hangars Hangar Steel Structure For Maintenance
    Structure Type portal frame structure, truss frame, flat frame structure
    Length 20m~200m
    Width  20m~50m
    Eave Height 8m~30m
    Roof Slope 10% or flat
    Steel beam & Column  H-section steel, truss steel, steel tube, latticed steel, cross-section steel
    Roof & Wall insulation panel steel galvanized cladding sheet, composite panel
    Door Sliding door, folding door, lift door
    Window PVC fixed window and sliding door
    Anti-corrosion for steel structure Painting or Hot dip galvanized
    steel hangar

    1. Design of steel structure aircraft hangar:

    1). The span and height of the hangar are relatively large. Generally, the span of a large aircraft hangar is more than 62m, and the height is about 20m. The span of a medium-sized aircraft hangar is also more than 42m.
    2). To meet the aircraft requirements entering and exiting the hangar, the front of the hangar has a large opening and no pillars. The structure of the gate opening is a critical issue in the design of the large-span hangar structure.
    3). To meet the hangar’s use requirements, the roof is required to have greater rigidity. In large wind loads, such as adopting a light roof system, engineers must consider the influence of wind suction on the structure when the door opened.

    2. Structure of the aircraft hangar:

    The plane layout and height requirements of the aircraft hangar are unique, which directly affects the structure of the building.
    Due to the vast span of the hangar, the weight of the roof structure in the total load is significant. The steel structure has the advantages of high strength, lightweight, small cross-section. Therefore, steel structures generally used as load-bearing roof systems for large-span buildings, which can reduce the weight of the roof structure and reduce costs.

    3. Fireproof design

    The hangar has ample space, and many aircraft often maintained inside the building. So there are various maintenance equipment and working platforms accompanied by explosive sources of oil and gas combustion. There should be strict requirements and perfect facilities for fire and explosion protection. Currently, high-foam foam fire extinguishing systems mostly used.

    Main steel frame Column Q235 or Q345,Welded H section steel or steel truss
      Beam Q235 or Q345,Welded H section steel or steel truss
    Secondary frame Purlin Q235,C or Z section steel
      Knee brace Q235,L50*4
      Tie rod Q235 ,steel pipe
      Brace Q235,φ20 round bar or angle steel
    Maintenance system Roof cladding EPS/fiberglass/rock wool/PU sandwich panel or corrugated steel sheet
      Wall cladding EPS/fiberglass/rock wool/PU sandwich panel,glass curtain, aluminium sheet ,corrugated steel sheet for choice
     Accessories Window Aluminium alloy window
      Door Electric hangar door,sliding door
      Fastener  High strengthen bolt,normal bolt,self tapping screw,etc.
      Rain spout PVC
      Trim 0.5mm corrugated steel sheet
    Surface treatment Painted or galvanized
    Service life Up to 50 years
    Wind resistance grade 12 grades
    Certification CE,SGS,ISO
    steel structure hangar

    The Door Of Hangar Building

    The hangar door has a unique structure due to its large size and weight, and it needs to be easy to open. To make it easier for planes to enter and exit the hangar, the door usually designed according to the full height of the aircraft hangar. The total length divided into several fans, each of which is about 10-20 meters wide. There is a dedicated guide structure on the top of each door, and the bottom track wheel supports the door leaf, the door leaf made of the steel frame covered with a thin steel plate, the thickness of the door leaf about 500-700 mm.

    steel hangar warehouse

    Packaging &Delivery

    Packaging details

    1.Connecting plate on steel structure willl be packaged with bubble plastic,to protect the paint on them from being knocked off during transportation.

    2.Sandwich panels and corrugated steel sheet will be packed with plastic film if need.

    3.Bolts will be packed in wooden boxes with detailed list.

    4.All goods will be loaded in 40’HQ container,40GP and 20GP container are ok if necessary.And if there are requirements on weight,it needs to be informed before loading.


    Qingdao Port or as required.
    Delivery time
    30-45 days after deposit or L/C received and the drawing is confirmed by buyer.Pls disscuss with us to decide it.


    What type of door for the aircraft hangar

    The door of the aircraft hangar usually uses the large sliding door or big folding door.

    What is the building structure of the prefab steel hangar building

    The hangar building designed from us use Portal steel frame structure, the metal structure building design in clear span, which without interior columns.

    Our excellent design team will design the Steel Structure Hangar for you. If you give the following information
    a. Location (where will be built? ) _____country, area
    b. Size: Length*width*height _____mm*_____mm*_____mm
    c. wind load (max. Wind speed) _____kn/m2, _____km/h, _____m/s
    d. snow load (max. Snow height)_____kn/m2, _____mm
    e. anti-earthquake _____level
    f. brick wall needed or not If yes, 1.2m high or 1.5m high
    g. thermal insulation If yes, EPS, fiberglass wool, rock wool, PU sandwich panels will be suggested; If not, the metal steel sheets will be OK. The cost of the latter will be much lower than that of the former.
    h. door quantity & size _____units, _____(width)mm*_____(height)mm
    i. window quantity & size _____units, _____(width)mm*_____(height)mm
    j crane needed or not If yes, _____units, max. Lifting weight____tons; Max. Lifting height _____m


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