近年来，国内外在轻型钢结构的理论和实践上均有长足的进步，其进度之快，涉及范围之广为钢结构发展史上所罕见。下面来讲讲济南轻型钢结构具备多种优良的特点。

In recent years, the theory and practice of light steel structures at home and abroad have made great progress. Its rapid progress and wide coverage are rare in the history of steel structure development. Now let's talk about Jinan light steel structure with a variety of excellent characteristics.

用钢量省，节省投资：

Save steel consumption and investment:

轻型钢屋面系统的用钢量一般为8~15kg/m2，单层轻钢仓库的用钢量为16~30kg/m2.接近甚可低于在相同条件钢筋混凝土结构的用钢量，且能节约大量木材、水泥及其它建筑材料。因此轻钢结构可大幅度降低结构自重，一般约为普通钢结构的1/2~1/3，钢筋混凝土的1/10~3/10.比传统的钢筋混凝土结构及普通钢结构节省建设资金。

The steel consumption of light steel roof system is generally 8~15kg/m2, and that of single-layer light steel warehouse is 16~30kg/m2. It is close to or even lower than that of reinforced concrete structure under the same conditions, and can save a lot of wood, cement and other building materials. Therefore, light steel structure can greatly reduce the dead weight of the structure, which is generally about 1/2~1/3 of that of ordinary steel structure, and 1/10~3/10 of that of reinforced concrete. Compared with traditional reinforced concrete structure and ordinary steel structure, it can save construction funds.

防止渗漏，效果理想：

The effect of preventing leakage is ideal:

轻型钢结构的屋面及墙面材料主要选用彩色压型板或夹芯板，檩条为自重较轻的薄壁C型或Z型钢檩条。轻型钢结构厂房的屋面坡度设计一般为1/10~1/15，屋面压型钢板可靠连接后，固定于钢檫条上。雨水可顺压型板直接排内外天沟，通过硬质塑料PVC管迅速排下水管或室外的水沟，确保厂房防雨水渗漏的要求。

The roof and wall materials of light steel structure are mainly color profiled plate or sandwich plate, and the purlins are thin-walled C-shaped or Z-shaped steel purlins with light deadweight. The roof slope of light steel structure workshop is generally 1/10~1/15. After the roof profiled steel plate is reliably connected, it is fixed on the steel sash. Rainwater can be directly discharged to the internal and external gutters along the profiled plate, and quickly discharged to the sewer or outdoor ditch through the rigid plastic PVC pipe to ensure the requirements for rain water leakage prevention in the plant.

无需打桩，缩短工期：

No pile driving is required to shorten the construction period:

轻型钢结构厂房因其自重轻，一般仅需采用柱下混凝土基础即可满足承载要求。由此，缩短了建设周期，节省建设投资。

Because of its light weight, the light steel structure workshop can meet the bearing requirements only by using the concrete foundation under the column. Therefore, the construction period is shortened and the construction investment is saved.

供货迅捷，安装方便：

Fast supply and convenient installation:

轻型钢结构所用材料均为常规用料。其围护系统所用压型板及配件，以及C型和Z型钢檩条的生产厂家也非常多，一般，一座1万m2左右的单层厂房或仓库从设计开始到交付使用仅需3~4个月的时间，可比钢筋混凝土结构的厂房缩短工期一半甚更多。

The materials used for light steel structures are conventional materials. There are also many manufacturers of profiled plates and accessories used in the enclosure system, as well as C-shaped and Z-shaped steel purlins. In general, it only takes 3-4 months from the design to the delivery of a single storey factory or warehouse with an area of about 10000 m2, which can shorten the construction period by half or even more than that of a factory building with reinforced concrete structure.

外形美观，内部空旷：轻型钢结构厂房或仓库颜色根据需要选择，任意调整，随意组合。屋面压型板，尤其是墙面彩色压型板，具有轻质、色彩艳丽、造型美观的特点。它除主要作为墙体用外，也具有装饰面板的作用。一般厂房及其它结构在墙面板封闭完后即告完工，无需再进行装饰。建筑结构形式可按其生产工艺性能及业主要求进行设计，其结构体系可大限度地利用钢材的性能。单跨经济跨度为18m36取厂房或仓库内部空旷，利用率高。

The appearance is beautiful and the interior is open: the color of light steel structure factory or warehouse can be selected according to the needs, adjusted and combined at will. The roof profiled plate, especially the wall color profiled plate, has the characteristics of light weight, bright color and beautiful shape. In addition to being mainly used as wall, it also has the function of decorative panel. General plant and other structures will be completed after the wall panel is closed, and no decoration is required. The building structure can be designed according to its production process performance and the owner's requirements, and its structural system can make full use of the performance of steel. The economic span of a single span is from 18m to 36. The plant or warehouse is open, with high utilization rate.

轻型钢结构的结构形式较多，如屋架形式、刚架形式、网架形式、实腹式、格构式和混合式刚架结构、悬挂式框架结构、拱形框架，折线形框架、悬臂式框架以及悬索结构等。您有什么需求就来我们网站http://www.jnghbxg.com咨询吧！

There are many structural forms of light steel structures, such as roof truss, rigid frame, grid frame, solid web, lattice and hybrid rigid frame structures, suspended frame structures, arch frames, broken line frames, cantilever frames and suspension structures. Come to our website if you have any needs http://www.jnghbxg.com Consult!