Steel loft
In recent years, with the emergence of the real structure of every kind of body (for example: interview, thermocline, villa LOFT etc.), the greater the interior structure reinforcement and reconstruction of the growing demand, the most common is the add layer - attic.
There are many choices in the process, materials and methods of the attic, such as wooden structure, cast-in-place structure, steel structure and so on. Each has its advantages, of which steel structure construction, fast, safe and stable, as well as high cost performance, has been widely adopted. Compared with concrete and wood, steel has higher yield and tensile strength. Under the same bearing capacity, the steel structural member has small cross section and light weight, which is easy to transport and install. These are conducive to interior production structure, but also greatly reduce the structure due to the weight of the body itself load. Meanwhile, the steel structure has the advantages of simple manufacture, short construction period, no maintenance, and easy connection at the later stage. These advantages are beneficial to the reconstruction and reinforcement of the building structure.
Because of the safety problems involved in the attic steel structure, professional personnel should be employed to engage in professional design and technical personnel. It is worth noting that the steel structure itself is in direct contact with the housing, which must take into account the original housing load, and the structure itself bearing the original housing impact. Destroy the wall structure at random, to set up the attic, there will be hidden so that the whole structure, the requirements on the design of the attic, as far as possible to meet the bearing under the weight of structure to a minimum, so as to facilitate the use and safety of two structures.
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