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本文推荐几组截面选择参考曲线,使用这些曲线,能够方便地选择出轴心受压钢构件所需要的截面面积。且有示例说明这些曲线的应用,简捷而安全。
This article recommends several sets of cross-section selection reference curves. Using these curves, the required cross-sectional area of the axially compressed steel member can be easily selected. There are examples of the application of these curves, simple and safe.