Journal of Chongqing Jiaotong University(Natural Science) ›› 2010, Vol. 29 ›› Issue (3): 421-424.
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YU Pei
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余沛
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Abstract: In the monorail tansport line system at the mounlainous city, indicalors and standards of the rail line are rela- tively lower than those of the subway system , because of the features of single-track system.So lines are showed more flexi bly and therefor, ulha-high,larger and shorter tansition curve as well as the smaller curve radius can be adopted. Based on these characteristics,the turbulence intensity can be controlled by reducing the ultra-high changing rate,so as to en- hance the driving smoothness
Key words: ultra-high changing rate, single-track traffic, ultra-high
摘要: 在山地城市单轨交通线路系统中,由于单轨系统特点,对轨道线路的要求指标比地铁系统相对较低。因而展 线更加灵活,所采用的超高较大、缓和曲线较短、曲线半径可以更小。基于这些特点,降低超高变化率可以控制颠 簸强度从而提高行车的平稳性。
关键词: 超高变化率, 单轨交通, 超高
CLC Number:
U121
YU Pei. Influence of Ultra-high Changing Rate of Single-Track Traffic Curve at Mountainous City on Traffic[J]. Journal of Chongqing Jiaotong University(Natural Science), 2010, 29(3): 421-424.
余沛. 山地城市单轨交通平曲线超高变化对行车的 影响研究[J]. 重庆交通大学学报(自然科学版), 2010, 29(3): 421-424.
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