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鋼骨—鋼管混凝土組合柱軸壓組合剛度分析——基于鋼管混凝土核心柱在應(yīng)用中存在內(nèi)外不能很好共同工作的可能,提出一種新的鋼骨—銅管混凝土組合柱,并對(duì)該種柱的組合剛度的計(jì)算進(jìn)行研究。通過(guò)對(duì)3個(gè)含鋼率不同的軸心受壓鋼骨—鋼管混凝土短柱的試驗(yàn)值與理論計(jì)算...
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需圖紙找 QQ251133408 - 1 - Abstract On April 19 unfolds from the seventh session of Chinese international engine bed learned that, develops unceasingly along with the science and technology, the numerical control engine bed development more and more is also quick, the numerical control engine bed also is facing the high performance, the high accuracy, the high velocity, the high flexibility and t
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