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关注:1
2013-05-23 12:21
求翻译:For structural components subject to compression loads that may cause buckling, the permissible stresses shall be determ ined in accordance with the principles outlined in A S 3990 but w ith factors of safety as nominated in Table 3.7. Since AS 3990 procedures incorporate a variable factor of safety ranging from1.5 to是什么意思? 待解决
悬赏分:1
- 离问题结束还有
For structural components subject to compression loads that may cause buckling, the permissible stresses shall be determ ined in accordance with the principles outlined in A S 3990 but w ith factors of safety as nominated in Table 3.7. Since AS 3990 procedures incorporate a variable factor of safety ranging from1.5 to
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2013-05-23 12:21:38
正在翻译,请等待...
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2013-05-23 12:23:18
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2013-05-23 12:24:58
为结构组分受也许导致折的压缩载荷支配,容许应力将是determ ined与在A S 3990,但w ith安全因子概述的原则符合如被提名在表3.7。 因为,因为3990规程合并安全排列的from1.5一个变动要素到1.67,跟随ing等式在表3.7也许用于检查对专栏的抵抗和为装载案件放光折用不同的安全因子如被提名:
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2013-05-23 12:26:38
对结构组件问题可能会导致屈曲的压缩载荷作用下,容许承受的压力应是文艺 S 3990 但 w ith 安全因素的提名表 3.7 中所述的原则。由于为 3990 程序纳入安全范围到 1.67 from1.5 一个可变因素,遵循 ing 方程可用于检查柱和梁屈曲负载的安全作为提名表 3.7 例不同因素的抗性:
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2013-05-23 12:28:18
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