... allowable buckling stress 许用扭转应力 allowable fatigue stress 容许疲劳应力 allowable bucklling stress 容许扭曲应力 ...
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allowable stress range of fatigue 疲劳容许应力幅 ; 疲惫容许应力幅 ; 受压木构件容许长细比
The proposed formula used to evaluate the allowed fatigue stress range shows that a new amendment for the criterion of allowable fatigue stress provided in the current code is necessary.
提供的公式可用来估定合乎实用的疲劳应力幅值，表明现行规程中提供的疲劳容许应力指标需要加以修正。
The primary cause of breakage is that the dynamic stress exceeded the allowable fatigue limit of the beam, and another cause is that the structure of the beam is unreasonable.
通过计算证明引起断裂的根本原因是动应力超过了梁的许用疲劳极限，另一原因是梁的结构不合理。
Then, suggested values of the allowable stress ranges corresponding to different target fatigue lives under the specified ensuring probability were proposed for corroded steel bars.
经统计回归，建立了考虑锈蚀率影响的锈蚀钢筋疲劳曲线方程，给出了不同保证率、不同预期疲劳寿命下自然锈蚀钢筋容许应力范围的建议值。
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