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2003年12 期
| 标题 |
| 轨道结构垂向设计荷载协调计算的研究(43 卷) |
| 英文标题 |
| * |
| 摘要 |
| 比较国内外铁路设计荷载，应用轨道结构垂向力分配传递模式，提出轨枕、道床及路基协调 荷载计算公式及设计荷载安全系数概念，通过与其它计算公式比较，得出用于我国高速铁路 设计的轨枕、道床及路基竖向荷载设计安全系数，并给出200 km/h、350 km/h线路竖向设计 荷载的计算 |
| 作者 |
| 新闻作者:李子春 吴 清 房大成 |
| 关键字 |
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| 标题 |
| 轨道结构垂向设计荷载协调计算的研究(43 卷) |
| 英文标题 |
| * |
| 摘要 |
| 比较国内外铁路设计荷载，应用轨道结构垂向力分配传递模式，提出轨枕、道床及路基协调 荷载计算公式及设计荷载安全系数概念，通过与其它计算公式比较，得出用于我国高速铁路 设计的轨枕、道床及路基竖向荷载设计安全系数，并给出200 km/h、350 km/h线路竖向设计 荷载的计算 |
| 作者 |
| 新闻作者:李子春 吴 清 房大成 |
| 关键字 |
| COPYRIGHT©2001-2025 CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED，ALL RIGHTS RESERVED | ||
|
