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Lightweight steel structure which is believed to provide benefits in terms of life and power, it has a different behavior compared to the structure of the wooden horse. The structure of the wooden horses have larger dimensions than the mild steel structures, especially in terms of thickness of the profile. Lightweight steel construction has a dimension that is thinner than wooden horses, ranging from a thickness of 0.75 mm to 1 mm thickness. Steel frame can be found for example in lightweight steel roof.
With a relatively smaller size, of course, mounting systems, lightweight steel construction with a different mounting wooden horses. Lightweight steel construction has a high tensile strength, yet a weak stiffness. Therefore, one of the main factors that the strength of mild steel structure to determine pangaku rods, steel structures often referred to as braces.
Boning is used to brace or a weak mild steel stiffness to anticipate. Many types of bracing or stiffeners in steel structures, ranging from the root ribs, ribs upper stem, wind bands, or web reinforcements which functions and placements depend on the calculations and the roof load. Maybe you also know that the steel roof. Less or not good for bracing and stiffening in steel structures, can lead to unwanted risk, the risk of the worst that can happen is the failure of mild steel structures to result in a roof cave-in.
Therefore, a point that should be considered in the use of lightweight steel structures, such as stiffness or steel roof bracing. With precise calculation, lightweight steel construction is the best solution replacement wooden horses.
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