Prefabricated Light Beam Structure Frame China Steel Fabrication

Hongfa Steel frames have features of high fire resistance, strong corrosion resistance. Steel structure workshop is mainly refers to the main bearing component is composed of steel. Including the steel columns, steel beam, steel structure, steel roof truss.

The roof and wall can be made of composite panel or veneer. Galvanized sheet metal can prevent rust and corrosion. The use of self-tapping screw can make the connection between the plates more closely, to prevent leakage. Composite panel for roof and wall can also be used in our system such as polystyrene, glass fiber, rock wool, polyurethane sandwich panel which have good thermal insulation, heat insulation, fire-retardant performace. The wall of the steel structure maintenance also can use brick wall.

The usage scale includes large-scale workshop, or warehouse, supermarkets, entertainment centers and modular steel structure garage.

Technical information of low cost prefabricated steel structure building:

Wind resistance: Grade 11(wind speed≤111.5km/h)

Earthquake resistance: Grade 8

Live load capacity of roofing: 0.5kn/m2

External and internal wall heat transmission coefficient: 0.35Kcal/m2hc

Second floor load capacity: 150 kg/m2

Live load of corridor is 2.0kn/ m2

Characteristics

1. Different types and sizes according to customer’s demand: large or small, wide span, single span or multiple spans.

2. Low cost and maintenance advantages.

3.Fast construction and easy installation: time saving and labor saving, all the items are factory-made.

4.Reduced construction waste, long using lifespan: up to 50 years.

5. Nice appearance.

6. Others: environmental protection, stable structure, High quake-proof, water proof and fire proof, and energy conserving.