Engineering Simulation

Large-Span Steel Structure Analysis

Stress, deformation and buckling analysis of a large-span arched steel-structure roof.

214 m × 206 m

Overall size

21 – 50 m

Roof height

Analysis & evaluation

Strain and stress analysis of the whole arched steel roof (total deformation, combined stress and axial-force distribution under dead + live load).

Buckling eigenvalue and mode analysis (1.0 dead + 1.0 live) identified typical modes such as lobby-column instability and canopy Y-truss lower-chord instability, and assessed ultimate deformation.

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STSC

Shanghai T-Solutions Co., Ltd.

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