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2010年07 期
| 标题 |
| 钢管混凝土提篮拱桥施工阶段有限元分析(50 卷) |
| 英文标题 |
| Finite element analysis for construction of concrete-filled steel tubular basket arch bridge |
| 摘要 |
| 广深港铁路线广深段沙湾水道特大桥为钢管混凝土提篮拱桥，提篮拱桥上部结构可划分为15个施工阶段，对该桥的15个施工阶段，分别采用桥梁博士软件和Midas软件建立二维平面模型和三维空间模型，进行有限元对比分析，得到各阶段拱肋钢管和拱肋混凝土压应力以及拱肋钢管竖向位移， |
| 作者 |
| 新闻作者:王 剑 |
| 关键字 |
