Compared to traditional buildings, steel structure buildings
represent a modern approach—where the entire building is
constructed using steel. This structure mainly consists of steel
beams, columns, trusses, and other components made from section
steel and steel plates. The individual parts are connected through
welding, bolts, and rivets. Thanks to their lightweight and
streamlined design, steel structures are commonly used in large
factories, stadiums, skyscrapers, and other sectors. The common
types of steel building structures include portal rigid steel
frames, frame structures, truss structures, and grid
structures.Portal Frame Structure: This structure is simple in
terms of load distribution, with a clear force transmission path,
and it allows for rapid construction. It is commonly used in
industrial and civil buildings, including commercial, cultural, and
entertainment facilities.Steel Frame Structure: The steel frame
structure offers flexibility and allows for larger open spaces,
making it ideal for multi-story and high-rise buildings such as
office complexes, shopping malls, conference centers, and similar
structures.Steel Truss Structure: Composed of small cross-sectional
tubes arranged to form larger components, the steel truss structure
is typically used in buildings requiring large spans or significant
height, such as large-span roofs, bridges, towers, and offshore oil
platforms.Steel Grid Structure: This type of structure is a highly
indeterminate spatial framework made of interconnected rods, which
provides minimal space stress, lightweight construction, high
rigidity, and excellent seismic resistance. It is suitable for
applications such as sports arenas, exhibition halls, petrol
stations, and aircraft hangars.