The steel grid structure is used in many large venues today. From an architectural perspective, this is a revolution in building structure and building materials. From the perspective of the artistic perception of the building body, the diversity of the grid structure changes. It adds an artistic sense to the production and living space of the people. The space grid structure also has the advantages of light construction materials and convenient installation. At the same time, because the building material is subjected to combined forces, it has the special effect of good seismic performance.

The steel grid structure is currently a common roof form for large-scale stadiums, industrial plants, theaters, waiting halls and other buildings in China. The method of this new style structure is to rely on the force of the steel body itself, using bolt balls to connect the steel columns together and interlace and support each other, and the nets form various roof spaces of different shapes. From a small meeting room of a few meters to a large industrial plant with a span of several hundred meters, these are all suitable ranges for the space grid structure.


1. The shape of the steel grid structure is unrestrained and unrestrained. It contains both the rhythmic beauty of classical architecture and the romance of modern plastic art. Therefore, more and more architects use its robustness and artistry to design and construct large-scale roof skeletons. This novel and beautiful grid structure. Constructed a new object image for modern architecture.

2. The steel structure grid is a multi-time super stable space structure. It is precisely because of the multiple ultra-stable characteristics of the structure and its unique modeling flexibility relative to other structures. The calculation of internal force of structure usually adopts matrix displacement method. The matrix introduction depends on the project situation, and the matrix introduction for a simple project can reach tens of thousands. For more complex projects, the matrix is difficult to count. Even if the computer uses the Gaussian iteration method, a calculation takes several hours. Because of the large workload of structural internal force calculation and the high difficulty of construction drawing design, the popularization and use of grid structure is greatly restricted before the degree of computer-aided design is completed.

The steel structure grid is a strange flower in the modern architectural science garden. In the past ten years, it has been widely used and promoted in our country. Looking ahead, this beautiful urban landscape is extending to a wider area.