For the improvement of earthquake resistant property is not obvious and the bearing capacity is pretty low, the connection with enlarged access hole is not recommended.

  • 焊接孔扩大型节点对于抗震性能的提高效果不明显,而且由于其结构整体的承载力较低,因而并不可取。

  • 互联网摘选 2025-01-19 23:58:54

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