Pre-engineered steel building system is a combination of steel frame system, basic structure, accessories and system. - Width of the house: Not dependent on the main frame system, the house width is calculated by the distance from the outside of the lateral purl to the outer edge of the opposite side purlins.
Pre-engineered steel building system is a combination of steel frame system, basic structure, accessories and system.
- Width of the house: Not dependent on the main frame system, the house width is calculated by the distance from the outside of the lateral purl to the outer edge of the opposite side purlins.
- House length: The distance between the outside of the column and the opposite column is considered the length of the house. The length of the house includes many steps
- boundary step: the distance from the outside of the column to the heart of the first inner column.
- Step inside: The distance between the heart lines of the two adjacent main frame columns. The most common steps are 6m, 7.5m and 9m, which can be up to 15m.
- Slope roof: is the angle of the roof over the horizontal line. The most common roof slope is 1/10 and 1.5 / 10. Can make any roof slope.
- House height: is the height of the roof edge, that is, from the plate to the main frame to the outer peak of the steel bar, which can be up to 30m. When the column is buried low or elevated compared to the finished floor, the height of the roof edge is calculated from the finished floor to the top of the steel roof strut.
Pre-fabricated steel buildings:
Unless otherwise stated, pre-engineered steel buildings are designed for the following minimum loads:
Roof load: 0.57kN / m2
Wind speed design: 110km / h
Design for snow loads, earthquakes and additional loads or other local climatic conditions (if needed) must be stated at the time of quotation.
Load in accordance with the latest United States regulations and standards applicable to prefabricated houses, unless otherwise specified at the time of quotation.
