Lingnan Mingzhu Stadium is located in Foshan City, Guangdong Province. It is a famous grid sports stadium in China.
The upper half of the dome is a compression ring, the lower part is a tension ring, and the horizontal ring is a space triangle steel truss composed of H-shaped steel, which has sufficient rigidity. The horizontal ring truss is superimposed layer by layer to form a solid dome through inter-level columns and outer inclined rods. This structural approach is still rare in similar projects at home and abroad. Structural members, the number of nodes is large, the structure is complex, and it is difficult to process.