Aluminium curtain walls are often used on the same building as glass curtain walls. Usually, the light-transmissive part of the building is made of a glass curtain wall, and the opaque part is made of an aluminum plate curtain wall. Due to the excellent processing performance, various colors and good safety of aluminum veneers, it can fully adapt to the design of various complex shapes, and can increase the concave and convex lines arbitrarily, and can process various types of curved lines. Therefore, the aluminum panel curtain wall is a very impactful architectural form, which gives the architect a huge space to play and is favored.

When the aluminum veneer metal curtain wall with reinforcing ribs (fixed to the back of the aluminum veneer with aluminum welding nails) is subjected to the uniform load perpendicular to the plate surface, the arrangement of the reinforcing ribs and the large concentrated stress around the reinforcing ribs are distributed. , significantly affecting the bearing capacity of the metal curtain wall and the stability of the reinforcing ribs. Large-size aluminum veneers are widely used in engineering. In order to ensure the flatness of the aluminum veneer surface, a reasonable force calculation is needed, and according to the calculation result, it is decided whether or not the reinforcing ribs are properly arranged on the back surface of the aluminum veneer to increase the plate. The strength and stiffness of the face. At present, domestic research on this aspect is still rare. In this paper, the finite element method is used to solve the rib arrangement and the maximum stress around the rib fixing. The influence of the rib arrangement on the bearing capacity of the aluminum veneer is discussed. The design provides a theoretical basis.

Aluminium curtain walls are often used on the same building as glass curtain walls. Usually, the light-transmissive part of the building is made of a glass curtain wall, and the opaque part is made of an aluminum plate curtain wall. Due to the excellent processing performance, various colors and good safety of aluminum veneers, it can fully adapt to the design of various complex shapes, and can increase the concave and convex lines arbitrarily, and can process various types of curved lines. Therefore, the aluminum panel curtain wall is a very impactful architectural form, which gives the architect a huge space to play and is favored.

When the aluminum veneer metal curtain wall with reinforcing ribs (fixed to the back of the aluminum veneer with aluminum welding nails) is subjected to the uniform load perpendicular to the plate surface, the arrangement of the reinforcing ribs and the large concentrated stress around the reinforcing ribs are distributed. , significantly affecting the bearing capacity of the metal curtain wall and the stability of the reinforcing ribs. Large-size aluminum veneers are widely used in engineering. In order to ensure the flatness of the aluminum veneer surface, a reasonable force calculation is needed, and according to the calculation result, it is decided whether or not the reinforcing ribs are properly arranged on the back surface of the aluminum veneer to increase the plate. The strength and stiffness of the face. At present, domestic research on this aspect is still rare. In this paper, the finite element method is used to solve the rib arrangement and the maximum stress around the rib fixing. The influence of the rib arrangement on the bearing capacity of the aluminum veneer is discussed. The design provides a theoretical basis.