Application of space frame support for space frame processing

The difficult design concept of space frame processing is the design concept of space frame support. The space frame bracket must be entered. Therefore, how to calculate the elastic stiffness is very important. Many space frames processing designers do not distinguish the stiffness of independent column supports, round beam supports and substructures, but simply take the default value of 0.3KN/mm. The result is the stiffness of the space frame support frame. Assuming that it is separated from the actual structure, the space frame structure design department is safe. In MSTCAD, when the software inputs the substructure into the collaborative calculation, it must correctly calculate the elastic stiffness of the support body and the lateral stiffness of the substructure, and calculate the same elastic stiffness. If the brackets are too close and one bracket is under tension, the pressure on the other bracket will increase. In the same project, the existing stretch stents have pressure stents. This phenomenon increases the difficulty of stent design. Therefore, cancel the brackets that generate tension, and the more brackets, the better. 

space frame support

评论

发表评论

此博客中的热门博文

Lifting construction of the starting unit frame of the large-span arched space frame

图片
The space frame structure has good structural performance and a wide range of applications, especially for the installation of long-span steel structures. It has the advantages of saving steel, manufacturing technology, and convenient installation and construction. It is widely used in large-scale power generation facilities, petrochemical, coal f ields and other industries. In the construction of coal yards, in the past, most of the coal yards were piled in the open air, which caused great environmental pollution and affected the normal use of the coal yards. The coal raw material workshops of thermal power plants required relatively large building areas and spans (currently, the domestic span has reached 120m above), so that the steel space frame shell structure is widely used in the raw material dry coal shed workshop. The shell structure of the space frame of the dry coal shed has the characteristics of large span and high vertical height. During the construction process, it is ne
阅读全文

What is the degree of space frame processing?

图片
  Space   frame processing is very meticulous work. The quality of the space   frame is not good. Most of them appear in this process. As long as the processing is completed, it can bring you a very good quality effect. It can be said that a very powerful material is used , which is a n important role in itself. First of all, look at the structure of the entire space frame   processing to see if the steel pipes are arranged neatly. If it is found to be disordered or missing, the processing will not go smoothly and it must be a perfect product.  Many space frame   structures have a stable effect on various occasions, and there will be no unfavorable phenomena such as looseness, abnormality, and failure, and there is a high demand for space frame   construction.  Secondly, we can also see the welding performance of space frame processing. Space frame welding is a kind of welding fusion of buildings or products. This technology is indispensable for the construction of various products or
阅读全文

What are the advantages of steel over traditional concrete?

图片
  steel warehouse Steel structures offer several advantages over traditional concrete structures that cover a wide range of areas, including speed of construction, flexibility, sustainability, and more. Here are some common advantages of steel construction:   Lightweight and High Strength: Steel is a lightweight and strong building material. Compared to concrete, the use of steel reduces the dead weight of the building, which in turn reduces the load on the foundation and lowers the overall weight of the building.   Fast construction: Steel structures can be prefabricated in a factory and then simply assembled on site. In contrast, traditional concrete structures typically require more on-site pouring and maintenance time. As a result, steel structures are often faster to construct, helping to shorten project duration.   Design Flexibility: Steel structures are strong and malleable and can support large spans and diverse building designs. This gives designers more flexibility in creat
阅读全文