What are the material requirements of the spherical space frame structure?
For the space frame steel structure processing has strict requirements on the static and dynamic properties of steel, such as elasticity, plasticity, strength, toughness, and scrap mechanical properties. The mechanical properties of steel are the main basis for structural design. Secondly, introduce the damage form of steel and the main factors affecting the performance of steel, as well as the classification, selection principles and specifications of steel. To understand the characteristics of steel structures in depth, it is necessary to start with the material of the frame steel structure and master the working performance of the steel under various stress states, different production processes and different use conditions, so as to be able to select the appropriate steel, not only to make the structure safe and reliable, and to meet the requirements of use, it is possible to save steel and reduce the cost. There are many steel requirements in steel structure engineering, ma...