Style nest
Light sheds are often used in industrial structures, which are usually two-dimensional and three-dimensional truss type. Light-weight holsters are more versatile than heavy-duty holsters and can usually be used anywhere. This type of structure is usually used in cold stores and industrial cattle farms. Light sheds are also called truss style sheds. Since these structures are designed with new engineering methods, they are made of square profile (ST37) and have high endurance. In this structure, the consumption of steel metal is reduced and therefore it has a lower price.
Heavy nest
Heavy sheds are divided into two categories: concrete and metal, and the execution time of a metal shed is faster than that of a concrete one. Because in the concrete type, it takes about a few days to prepare the concrete. But in its metal type, after the foundation of the structure is prepared, the columns and roof rafters, etc., can be mounted on the foundation. But in terms of price, the metal shed is more expensive because it is made of steel, which is more expensive than concrete in the current market of Iran. For this reason, most people go for a concrete shed, which uses sheet beam pieces for high resistance to increase endurance.
The differences of lightweight and heavy
The light shed is made of pipe profiles, and for this reason, their weight is less than other methods. It is not low against heavy shed resistance. Of course, light sheds are built with truss methods.