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2009年09 期
| 標題 |
| 高強鋼筋混凝土梁疲勞變形的理論與試驗研究(49 卷) |
| 英文標題 |
| Theoretical and experimental study on fatigue deformation of high strength reinforced concrete girder |
| 摘要 |
| 以高強鋼筋混凝土梁的疲勞試驗為基礎，分析了高強鋼筋混凝土梁在疲勞荷載作用下變形的一般規(guī)律，用解析剛度法對高強鋼筋混凝土梁在疲勞荷載作用下的剛度進行了計算，提出了高強鋼筋混凝土梁疲勞裂縫的計算方法和計算公式，并同試驗結果進行了對比，吻合度良好。 |
| 作者 |
| 新聞作者:張慶海，姜會增，李學金 |
| 關鍵字 |
