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steel construction plant and its characteristics, composition

Guangzhou Steel tells you: steel construction plant and its characteristics, composition

Steel structure plant refers to the choice of steel and hot rolled, cold-formed or welded sections and pass through to withstand the load of the world's popular connecting piece made of lightweight steel portal frame construction system mode.

Portal frame steel structure factory in domestic skills matured, users generally accepted, becoming one of the fastest growing domestic steel construction method. Portal frame steel structure workshop can be made large span, large space, easy and flexible interior layout and use. (Steel portal frame construction plant selection system even its single span can reach 80 meters. Multispan span up to 180 meters or more.) The primary steel construction plant is not built to withstand a large load bearing. Selection Light H beam (welded or rolled; variable cross-sectional, or the like) to make the gate-shaped steel support, C, Z type cold-formed steel purlins and wall beams make, the pressure plate or lightweight sandwich panel for roofing, wall envelope structure, the choice of high-strength bolts, common bolts and self-tapping screws and other fittings and sealing materials assembled steel portal frame construction system. Steel construction plant in the world, to be more reasonable, widely used, especially in developed countries and regions in the field of steel structure construction engineering. Steel structure plant can be widely used in industrial plants, purification plant, storage warehouse, supermarkets, showrooms Hall.

Steel structure plant has the following characteristics:

1, light weight steel structure workshop, steel structure is only one fifth the weight of brick and concrete structure. Steel structure plant strength, span, big space.

2, seismic steel construction plant, impact resistance. Steel structure plant all rigid, strong deformation.

3, steel structure factory fire high, high corrosion resistance, high sealability.

4, steel construction plant with low investment, easy demolition of steel construction plant, can use multiple recovery, environmental protection and good, constructed using long life. Guangzhou Steel

5, a high degree of industrialization of steel structure manufacturing plant, to quickly install a standard line.

6, steel structure small footprint, large application area than traditional concrete structure built to increase the use of area of ​​4% to 8% increase in indirect economic benefits.

7, steel construction plant in the use of the process which is easy to reform, such as reinforcement, then high, cut off other internal cutting, adjustment easier, flexible and convenient.

The primary steel structure plant construction is divided into five parts:

1, the foundation embedded parts, (stable steel structure plant construction)

2, column, use H-beam, I-beam, C-shaped steel tube maybe (two C-shaped steel butt)

3, the beam, the choice of C and H-beam steel.

4, purlins, usually chosen C-beam, channel.

5, the choice of wall roof Caigang pressure plate, one is a monolithic tile color steel (steel tile). One is the color steel sandwich composite board. Two layers of tile in the middle detour foam, rock wool, glass cotton, polyurethane, etc. play retardant seal, the effect of fire, soundproof. Guangzhou Steel