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2011年03 期
| 標題 |
| L形鋼管混凝土柱軸壓工作機理的研究(51 卷) |
| 英文標題 |
| Study on mechanism of L-shaped concrete-filled steel tubular column subjected to axial compression |
| 摘要 |
| 在參考常用的方形鋼管混凝土柱核心混凝土本構(gòu)關(guān)系的基礎(chǔ)上，提出采用等效約束效應(yīng)系數(shù)ξDB來考慮異形鋼管對混凝土的約束作用，建立了適用于L形鋼管混凝土柱的核心混凝土本構(gòu)關(guān)系，利用有限元軟件ABAQUS建模對L形鋼管混凝土柱軸心受壓時的荷載—變形全過程進行了計算，計算結(jié) |
| 作者 |
| 新聞作者:張繼承，林振宇 |
| 關(guān)鍵字 |
