Hangars with different steel designs


Hangar
The layout and height requirements of the hangar are special, which directly affect the structure of the hangar. Due to the large span of the hangar, the self-weight of the structure (mainly the roof system) accounts for a large proportion of the total load. If the self-weight of the structure can be reduced, significant economic effects can be obtained.

The steel structure has the advantages of high strength, light weight, small cross section, weldability , and simple manufacturing process. Therefore, it is common to use steel structures as roof load-bearing systems in large-span structures, such as the Beijing Capital International Airport Hangar.
Airport Hangar
Airport Hangar

The space frame structure system is well-stressed and light in weight, and can solve problems that cannot be solved by some planar structure systems. The space structure such as the shell structure, the space frame structure and the suspension cable structure has been widely used as the roof system of large-span buildings. The plane size is 170.15 × 83.62 meters and consists of prefabricated tubular trusses. The steel is high-strength steel with a yield strength of 450 MPa. The entire roof is supported on 8 columns. In addition to the general load, the roof can also bear 700 tons of equipment weight.

The hangar roof of the Federal Airport in Frankfurt, Germany uses a suspended strip structure with a plane size of 270 × 100 meters and is divided into two spans. Each span consists of 10 strips of 135 meters long and 7 meters wide.

LF Business scopes: designing, fabrication, installation of coal storage and related equipments for power plant, cement warehouse, stadium, exhibition hall, railway station roofing system, gas station roof cover, large span of workshop etc.Website:www.cnxzlf.com

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Shape of steel space frame structure

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  The steel space frame  structure can realize various spatial regular shapes such as arches, circles, spherical shells, and saddle shapes, as well as various irregular shapes. Moreover, if the same shape and different structures are compared, the cost of the steel space frame  structure is relatively low. The shape of the steel space frame  structure refers to the regular or irregular changes in the three-dimensional shape of the grid. Due to the special structure of the space frame structure and the high-precision factory manufacturing requirements, the more precise components required for the complex space frame  shape can be processed in the factory. Through the subtle changes in the angle of the screw holes of the bolt ball joints and the changes in the length of the rods, the space frame  structure can be fitted to the complex shape requirements of the architectural modeling.  At present, the space frame structure has almost become "all-match", ...
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Types of steel space frame structure roof

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  Steel space frame  structure is widely used in various buildings, such as   stadiums, exhibition halls, high-speed railway station buildings, terminal buildings, large factories, etc.; steel space frame  structure is a large-span steel structure as the main structure; it has poles The parts have the advantages of reasonable force, light weight, good integrity and stability, large space rigidity, good seismic performance, beautiful appearance, and low cost. What are the main types of steel space frame  structures? The first type is composed of triangular pyramid units, and has three forms: triangular pyramid space frame , evacuated triangular pyramid space frame  and honeycomb triangular pyramid space frame . The second type is composed of a plane truss system, which has four forms: two-way orthogonal diagonally placed space frame , two-way orthogonally placed space frame , two-way diagonally diagonally placed space frame  and three-way space frame ....
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Space frame dome structure

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The space frame  dome uses a spherica l dome  as the main structural system, and the outside of the space frame is covered with plates or glass according to different needs. The glass dome can meet the lighting needs of the building. Natural light is filtered into the environment through the glass interface, making the building visually light and transparent. The space frame  dome uses a bolted ball space structure  as the main structure, and the covering material can be divided into blocks according to the size of the modular. Compared with the hyperboloid molding material, the cost is lower. LF is a professional manufacturer and engineering company for space frame and steel structure projects.Do you have a construction project we can help with? We are always ready to help you!Website: www.cnxzlf.com
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