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2010年04 期
| 标题 |
| 客运专线铁路简支梁桥墩台纵向线刚度分析研究(50 卷) |
| 英文标题 |
| Analysis study on longitudinal linear rigidity of pier and abutment for simply-supported girder bridge on passenger-dedicated railway |
| 摘要 |
| 从梁轨共同作用机理出发，建立了客运专线简支梁桥梁轨共同作用计算模型，针对有砟轨道与无砟轨道各自的特点，通过无缝线路桥梁纵向力分析计算，系统研究了桥梁墩台纵向线刚度对桥梁和轨道结构的影响，提出了不设置钢轨伸缩调节器的常用跨度简支梁桥墩台纵向线刚度合理取值， |
| 作者 |
| 新闻作者:魏峰，牛斌，季文玉 |
| 关键字 |
