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2011年04 期
| 标题 |
| 高速铁路曲线地段长大连续梁桥无缝线路方案研究(51 卷) |
| 英文标题 |
| Scheme study about CWR (Continuous Welded Rail) on long-large continuous girder bridge at curved section of high-speed railway |
| 摘要 |
| 以温福线飞云江特大桥为例，通过计算分析提出高速铁路曲线地段长大连续梁桥无缝线路的三大类7个方案，其中包括2个应急预案。经方案比选后，采用超小阻力扣件系统的方案使高速铁路曲线地段长大连续梁桥无需设置钢轨伸缩调节器，无缝线路能满足高速列车安全、舒适的运营要求。 |
| 作者 |
| 新闻作者:曾宪海，蒋金洲 |
| 关键字 |
