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2010年04 期
| 标题 |
| 渭河特大桥63 m大跨预应力简支箱梁施工技术(50 卷) |
| 英文标题 |
| Construction technology on 63-m-span prestressed simply-supported box-girder of Weihe river super-large bridge |
| 摘要 |
| 大跨度预应力简支箱梁是较为独特的桥梁结构，在国内桥梁结构较为少见。以西延铁路渭河特大桥63 m预应力简支箱梁施工为例，详细讲述了箱梁分节预制、拼装、整体张拉施工技术，可供类似工程参考。 |
| 作者 |
| 新闻作者:张晓东 |
| 关键字 |
关键词:铁路桥梁 预应力施工 简支箱梁 |
