Arched corrugated metal roof exhibits strong geometrical nonlinearity when loaded, which has often been ignored in structural design.

  • 金属拱型波纹屋盖结构在力学性能上具有很强的几何非线性,结构设计必须考虑几何非线性的影响。

  • 互联网摘选 2025-01-19 23:46:48

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