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2011年02 期
| 標(biāo)題 |
| 基于平面參數(shù)法的道岔線型設(shè)計(jì)研究(51 卷) |
| 英文標(biāo)題 |
| Study on turnout line-shape design based on plane parameters method |
| 摘要 |
| 隨著高速鐵路的發(fā)展，新建客運(yùn)專線最高運(yùn)行速度已達(dá)到350 km/h，道岔平面線型是影響列車過岔速度的關(guān)鍵因素之一。針對(duì)不同的過岔速度選擇合適的道岔線型，計(jì)算后得到設(shè)計(jì)參數(shù)，對(duì)指導(dǎo)道岔選型和設(shè)計(jì)是十分必要的。利用平面參數(shù)法推導(dǎo)各種平面線型的計(jì)算公式，提出道岔線型設(shè) |
| 作者 |
| 新聞作者:曹 洋，王 平，趙衛(wèi)華 |
| 關(guān)鍵字 |
