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2009年09 期
| 标题 |
| 连续钢桁梁桥节点刚度对结构受力的影响研究(49 卷) |
| 英文标题 |
| Study about effect of nodal stiffness of continuous steel truss girder bridge on internal forces in structure |
| 摘要 |
| 在大跨度钢桁梁桥设计中，杆件连接设计是一个重要环节。钢桥节点连接中各板件的尺寸较大，形成一种近似刚性的连接，节点的刚度对结构的受力有着不可忽略的影响。针对东新赣江大桥进行有限元分析，对节点铰接、节点刚接与考虑梁端刚域的情况进行了定量比较，得到节点刚度与结 |
| 作者 |
| 新闻作者:童登国， 艾宗良 |
| 关键字 |
