Steel structure is also a common use of building materials. Generally, steel materials can be divided into light steel structure, medium steel structure and heavy steel structure. Each kind of steel structure has its own characteristics. Many people don't know the difference between heavy steel structure and light steel structure. Next, Xiaobian will simply tell you the difference between the two.

轻型钢结构

Light steel structure

轻型钢结构就是只用使用主要受力构件的截面组成来进行区分的，我们常见的轻型钢结构有：

Light steel structures are distinguished only by using the section composition of main stressed members. Our common light steel structures are:

1、由焊接和高频焊接轻型钢组成的结构；

1. Structure composed of welded and high frequency welded light steel;

2、由圆管、方管、矩形管等做成的结构；

2. A structure made of round tubes, square tubes, rectangular tubes, etc;

3、由冷弯薄壁型钢做成的结构；

3. A structure made of cold-formed thin-walled steel sections;

4、由热轧轻型型钢做成的结构；

4. Structure made of hot rolled light section steel;

重型钢结构

Heavy steel structure

重型钢结构是没有一个统一的标砖的，基本常见的几种类型有：

There is no unified standard brick for heavy steel structure. The basic common types are:

1、每平米用钢量：大于等于50kg/m2，可以认为是重型钢结构；

1. Steel consumption per square meter: greater than or equal to 50kg / m2, which can be considered as heavy steel structure;

2、主要构件钢板厚度：大于等于10mm，轻型钢结构使用较少，一般都是重型钢结构；

2. Steel plate thickness of main components: greater than or equal to 10mm, light steel structure is rarely used, and generally heavy steel structure;

3、厂房行车起吊重量：大于等于25吨，可以认为是重型钢结构

3. The lifting weight of the crane in the plant: more than or equal to 25 tons, which can be considered as a heavy steel structure