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【毎日一問】理論基礎 2020.05.08

2020-05-08View Original

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選択問題:圧棒の安定性を高めるための対策は( ) A.圧棒の長さLを短くする、または圧棒の途中に支持点を追加する。B. ロッド端の拘束を改善し、長さ係数μの値を小さくする。C. 適切な断面形状の選定 D. 適切な材料の選択 答え:ABCD ヒント:解決過程を説明できた場合は追加報酬があります。答えは返信で確認できます!
Reply #22020-05-08
A. 圧棒の長さLを短くするか、圧棒の中央に支持部を追加する。

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