As we all know during building construction, steel structures are mainly made of steel. The types of building steel structures are divided according to the structural form, and can be divided into 7 common steel structures such as layered steel structures, tower steel structures, and staircase steel structures. structure type:
- Added-layer steel structure: Sectional steel is used as the main load-bearing beam to connect the supporting points at both ends of the main wall or beam. Profiled steel plates should be laid on the main structure, and then steel bars should be laid to connect with the surrounding of the original structure, and finally concrete should be poured.
- Villa extension steel structure: the main structural beams, columns, and shelf support of the steel structure villa are composed of cold-formed thin-walled steel structures or composite beams. The steel structural members are light in weight, easy to transport, install, assemble, disassemble, and expand.
- Tower steel structure: The tower is a towering steel structure, the main structural material is steel pipe, the tower has a wide range of uses, and can be used for factory chimney support, large building support, water tower tower, monitoring engineering, communication engineering and other special purposes .
- Stair steel structure: The supporting system of steel structure stairs is that the steel inclined beams of the stairs are the main structural components. It is characterized by small footprint, convenient construction, random shape and strong practicability.
- Garage entrance and exit steel structure: factory manufacturing, site installation, high processing precision, short manufacturing cycle, high production efficiency, fast construction speed, neat appearance, and random shape.
- Steel structure at the entrance and exit of the shopping mall: adopt a corresponding and reasonable structural system to achieve advanced technology, novel structure, and perfect unity of building and structure. The surface of the steel material adopts hot-dip galvanizing and fluorocarbon spraying process, which is characterized by durability, brightness and beauty.
- Layer (flatto slope) steel structure: By newly pouring reinforced concrete horizontal beams on the original building steel structure layer (need to remove part of the waterproof insulation layer and parapet), connect the steel layer frame with the original structure, and build on it After arranging steel purlins or wooden purlins, lay floor tiles or color steel plates, and set dormer windows on the top of the newly built slope to achieve ventilation and decoration.
