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factor of safety

/ˈfæktər əv ˈseɪfti/

翻译: 工程术语,指材料或结构的极限强度与预期最大载荷之比,用于保证设计的安全性和可靠性。也泛指为应对不确定性而留出的安全余量。

1 个条目

phrase

/ˈfæktər əv ˈseɪfti/C1formaltechnical
  • zh工程术语,指材料或结构的极限强度与预期最大载荷之比,用于保证设计的安全性和可靠性。也泛指为应对不确定性而留出的安全余量。

A technical engineering term referring to the ratio of a material's or structure's ultimate strength to the maximum expected load, used to ensure safety and reliability in design.

  1. Engineering safety marginC1formal

    The ratio of a structure's or component's ultimate strength to the maximum expected load, used to ensure safety and reliability.

    zh安全系数

    • The bridge was designed with a factor of safety of 2.5.
    • Engineers must calculate the factor of safety for all load-bearing components.
    • A higher factor of safety reduces the risk of structural failure.