The normal unstable modalities and stability factors are described. The effect of the transverse brace number, shape and arrangement are described as wel1, which are ana1yzed theoretically.
分析一阶失稳形态和稳定系数的计算结果，探讨了横撑数量、样式、布置对稳定性的影响，并从理论上给予了解释。
The normal unstable modalities and stability factors are described. The effect of the transverse brace number, shape and arrangement are described as wel1, which are ana1yzed theoretically.
分析一阶失稳形态和稳定系数的计算结果，探讨了横撑数量、样式、布置对稳定性的影响，并从理论上给予了解释。
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