Steel Structural Design of Complex Surface Modeling
In the design of a high-rise project,the architect designed a double-sided curved facade shape,which has a large volume and significant differences in the support conditions at different positions.At the same time,due to the limitations of the building scheme,the stiffness of the structure is weak and the stress is complex.Structural engineers compare the internal forces of components under different structural schemes and working conditions,analyze the stress characteristics of the overall structure and local components of the shape,take corresponding strengthening measures,optimize the components and nodes,and conduct stress analysis on local complex nodes.While meet-ing the building requirements,the safety of the shape structure is ensured.
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