Lightweight steel structure villas
Lightweight steel structure in the form 1, Article: In the light steel structure, most of them use a system, so it is an important component. There are mainly the following: solid belly thin-walled steel purlins, angle and Banban fight composed of fasting purlin, truss purlin.
Lightweight steel structure in the form
1, Article: In the light steel structure, most of them use a system, so it is an important component. There are mainly the following: solid belly thin-walled steel purlins, angle and Banban fight composed of fasting purlin, truss purlin.
2. Truss: Truss is the main load-bearing component in the roof structure. The truss is in the form of triangle, trapezoid, fusiform, three-legged fishing, etc. It can be made of angle steel thin-walled steel, round pipe and square pipe.
3, steel frame: steel frame has a single and multi-layer, steel frame rod has a real abdominal and lattice structure, multi-layer steel frame can effectively use the building space, reduce the height of the house, modeling simple and beautiful, the components specifications Tidy, convenient site installation, construction speed, is the main structure of the current light structure, use more H-beam manufacturing.
4, grid: grid has a space role, and beams, truss flat structure compared with a good overall, high stiffness characteristics, can effectively withstand the earthquake and other dynamic loads. 
There are usually two kinds of light steel structure: one is the thin steel plate (thickness 6mm below) cold-rolled thin-walled steel skeleton structure; one is the use of smaller section steel (such as angle steel, steel, flat steel, etc.) Making truss, and then the composition of the skeleton structure; There are two kinds of mixed use of the composition of the skeleton structure. The widespread use of thin-walled sections in the skeleton construction of automobiles, aircraft and ships has contributed to the development of lightweight steel structures in industrial systems. After World War II, there appeared the school building system of CLASP and SEAC light steel structure in the UK, and the residential and office building system of light steel structure such as GEAJ appeared in France. Lightweight steel construction is lightweight and easy to use for industrial production. Construction and assembly are fast and easy. It is especially suitable for schools, residences, offices, hotels, hospitals, factories and warehouses that require quick completion and mobility. However, rust-proofing and conservation should be done to improve durability.