Prefabricated steel structure industrial building

Ⅰ. Products Description
Steel structure is made up of steel materials and is a new type of building structure. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of H section steel and steel plate.

The joints between steel components is usually welded and bolted. Because it have character of light weight and easy construction, it is widely used for large factory,warehouse,workshop, stadiums,bridges and super high rise buildings.

Ⅱ. The building system
H section steel column and steel beam , wall and roof purlin ,strutting piece , steel bracing , wall and roof panel, door and window ,and the accessories.

Steel structure is the main structure of steel and is one of the main types of building structure. It is characterized by components such as steel beams, steel columns, and steel trusss made of steel and steel plates; the structure of welds, bolts or rivets is used between components or components, which are one of the main building structure types. In recent years, the spatial structure represented by mesh and mesh has continued to develop in large quantities. It is not only used for civilian buildings, but also for industrial factories, hangar, terminal, gymnasium, exhibition center, large theater, museum, etc.

The characteristics of steel are high -strength, light weight, good overall rigidity, and strong deformation capacity, so it is especially suitable for building large spans and high and overweight buildings; , The basic assumptions of general engineering mechanics; the material is plastic and tough, and can have a large deformation, which can withstand the power load well; the construction period is short; the high degree of industrialization can be carried out High accuracy, high efficiency, and good closedability, so it can be used to build gas tanks, oil tanks and transformers. The disadvantage is that the fire resistance and corrosion resistance are poor. It is mainly used for load -bearing skeletons of heavy -duty workshops, factory structures that affect power loads, plate shell structures, towering TV towers and mast structures, bridges and warehouses, high -rise and high -rise buildings, etc. The steel structure should study high -strength steel in the future, greatly improving its yield point strength; in addition, new varieties of steel, such as H -shaped steel (also known as wide -winged steel) and T -shaped steel, and pressure steel plates to adapt to the large span structure The needs of super high -rise buildings.

The steel structure is roughly divided into light steel and heavy steel. The floor of the light steel structure is composed of a cold -curved thin -walled steel frame or a combination beam, a floor OSB structure plate, support, connecting parts, etc. The materials used are targeted particleboard, cement fiber board, and plywood. On these light -quality floors, 316-365 kg can be affected on these light floors. The floor structure system of building light steel structured housing is only a quarter to six of the domestic traditional concrete floor system, but the structure height of its floor will be 100 to 120 mm higher than that of ordinary concrete boards. However, the difference between light steel and heavy steel is not the severity of the structure itself, but the severity of the protective materials they have.