Light Heavy Pre Engineered Steel Structure Movable With Traditional Portal Frame

Application:

Our experience in steel framed industrial buildings is extensive and includes the design and construction of many different steel framed structures including:

• Textile Factories on our building steel site

• Process Plants on our building steel site

• Waste Transfer Stations on our building steel site

• Agricultural and Farm Building Infrastructure on our building steel site

Used:

The steel workshop warehouse building is widely used for workshop plant, warehouse, office building, steel shed, aircraft hangar etc.

Specification:

Product Name: Multi Storey Steel Structure Commercial Buildings

Construction place: Shanghai, China

Design service life: 40 years

Earthquake type: Level 6

Wind Load: 0.35kn/m2

Roof snow load: 0.2kn/ m2

Roof dead load: 0.3kn/ m2

Roof live load: 0.35kn/ m2

Each layer dead load:0.55kn/m2

Each layer live load:0.3kn/m2

Roof pitch: 1:10

Steel texture: Q235B,Q345B

Paint: Two-layer primer and two-layer finish of alkyd paint

Performance:

1) Seismic resistance

Low-rise villa roof are mostly sloping roof, roof structure is basically used by the cold-formed steel members made of triangular roof truss system, light steel structure in the finished structural sheet and gypsum board, the formation of a very strong " Plate rib structure system ", this structural system has a stronger seismic resistance and horizontal load capacity, suitable for seismic intensity of 8 degrees above the region.

2) Wind resistance

Steel structure of light weight, high strength, the overall rigidity, deformation ability. Building weight is only one-fifth of brick and concrete structure, can withstand 70 meters per second hurricane, so that life and property can be effectively protected.

3) Durability

The steel structure is made of super anti corrosive and high strength cold-rolled galvanized sheet, which effectively avoids the influence of rust in the course of construction and use, and increases the service life of the light steel structure. Structure life of up to 100 years.

4) insulation

The use of thermal insulation materials to glass fiber cotton-based, with good insulation effect. With the external wall insulation board, effective to avoid the wall of the "cold bridge" phenomenon, to achieve a better insulation effect. 100mm thick R15 thermal insulation cotton thermal resistance can be equivalent to 1m thick brick wall.

5) sound insulation

Sound insulation effect is an important indicator of the assessment of residential, light steel system are installed using insulating glass windows, sound insulation, sound insulation of 40 dB or more; by the light steel keel, gypsum board insulation material composition of the wall, the noise effect can be as high as 60 dB.