prefab sandwich panel steel structure chicken house
USD $35 - $55 /Square Meter
Min.Order:100 Square Meters
Qingdao XGZ Steel Structure Co., Ltd.
Prefab Metal frame structure poultry house
Hot-dip galvanizing C section or steel tube truss beam to reduce self-weight of design load and dosage of the steel, widely improve anti-corrosion of the steel.
Roof purlin uses the hot-dip galvanized Z or C section. The way to continuous lap makes the steel frame as whole.
Roof purlin uses the hot-dip galvanized C section steel. All components adopt bolted connection, no welding, which makes
the structure overall appearance smooth.
In order to satisfy the protecting material for 20 years, the outside roof is 0.5 mm aluminum zinc color
steel plate. To prevent dewing phenomenon, 50 mm aluminum foil glass wool is laid at the bottom of
the roof plate (can be customized according to the climatic conditions). To prevent sagging
of the fiber wool, the wire mesh is added, which effectively improve the utilization rate of the glasswool
insulation and moisture proof. To add ceiling panels below steel trusses and the ceiling panels laid
horizontally is composite color plate, which not only improves the overall stability of steel
trusses, but also plays a very good thermal insulation effect. The inside and outside walls laid
horizontally is hot-dip galvanized color steel plate, which are all used self-tapping screw to connect into a whole, effectively increasing the lateral stability of steel columns.
The indoor humidity is relatively large, so a layer
of plastic film is added in order to prevent moisture from entering the fiber glass wool.
1. Design code for steel structure GB50017-2003;
2. Design Specification for Curved Thin-walled Steel Structure GB50018-2002.
1. Coefficient for importance of a structure is 0.95. The usage life is 25 years;
2. 3 security level;
3. Seismic fortification categories: C-class;
4. Earthquake-resistant level: the main structure is level four.
Load-bearing structural steel (steel column, steel beam) usually adopt Q235 and Q345. According to
machinery performance and chemical composition, Steel should be Q235B which conforms to the
requirement of current national standard high strength low alloy structural steel (GB/T1591-94) and (GB1591-88).
The ration of the steel tensile strength and yield strength measured value should not be less than 1.25,
and there is obvious yield level. Elongation should be more than 20%, and has good weld ability and
qualified impact toughness.
1.Compression member(such as column, truss)180(150);
2.Other member and support 220(200);
3. Tension member(truss member)300;
4. Support(except the tight steel bar)400.