Everyone knows that the grid structure is suitable for some places with large spans and strict use of space structure, because the space occupied by the grid structure is larger than that of the ordinary roof, so the height of the grid structure also has some requirements. What are the principles for determining the height of the grid structure? The editor of Jiangsu Huahai Steel Structure will give you a brief introduction.

The height of the grid structure is affected by many factors. Here are five main aspects:

1. The height of the grid structure is related to factors such as roof load, span, plane shape, supporting conditions and equipment piping.
2. When the roof load is larger and the span is larger, the height of the grid structure should be larger.
3. When the plane shape is round, square or close to square, the height of the net frame can be smaller. When the plane is long and narrow, the unidirectional force transmission is obvious, and the height of the net frame should be larger.
4. The height of the point-supported grid is larger than that of the peripheral supported grid.
5. When there are passing pipes in the grid, the height of the grid must meet the requirements.