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| 标题 |
| 德国纽伦堡—英格尔施塔特新建线的无碴轨道(528 卷) |
| 英文标题 |
| Ballastless Track on Nuremberg-Ingolstadt Germany New Line |
| 摘要 |
| 纽伦堡—英格尔施塔特新建线采用博格板式和Rheda2000型无碴轨道。博格板式无碴轨道采用钢纤维混凝土预制轨道板,板下铺设水硬性混凝土支承层或混凝土底座,而在桥梁上、隧道内用混凝土底座。新建线的车站道岔区采用Rheda2000型无碴轨道,其上部结构与有碴、无碴轨道的高速道 |
| 作者 |
| 新闻作者:王忠文 徐鹤寿 |
| 关键字 |