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2009年12 期
| 标题 |
| 高速铁路大跨混凝土连续梁桥施工过程受力分析(49 卷) |
| 英文标题 |
| Analysis of internal forces in construction process of large-span concrete continuous girder bridge on high speed railway |
| 摘要 |
| 以京沪高速铁路韩庄运河特大桥为工程背景，对支架法现浇施工过程中支架和主梁的受力与变形进行了计算分析。结果表明，支架反力、主梁弯矩、应力及变形均满足规范和设计要求，施工方案可有效地指导主梁各阶段的施工，提出的施工过程受力分析方法，可供类似工程参考。 |
| 作者 |
| 新闻作者:赵健，赵国堂 |
| 关键字 |
