论文部分内容阅读
在《标准轨距铁路车站与枢纽设计技术规范》里,及设计部门对于单线横列式三股到发线(正线除外)货场位于第一象限中间站,均采用图1配置图。即下行方向连接1道之道岔位于连接3道道岔的前方。这种配置图,主要是考虑在我国左侧行车的条件下,下行方向侧线接车时进入1道的旅客及货物列车,只经过一个逆向道岔。列车运行较平稳,对道岔尖轨的冲击及道岔磨耗小。但是,这种配置图并不是在任何条件下都是最好的。当该线旅客列车对数不多,该站旅客候车人数不多时;在车站布置不考虑3道接发旅客列车,即连接3道的道岔均采用9号时;Ⅱ道与3道之间初期不设中间站台,仅予留4米宽的中间站台的位置,或设4米宽的中
In the “standard gauge railway station and hub design specifications,” and the design department for the single line type three shares to the hair line (except for the main line) in the first quarter of the intermediate station, are used Figure 1 configuration diagram. That is, a turnout that connects one lane in the down direction is located in front of the three turnouts. This configuration map, mainly to consider the conditions of the left traffic in our country, the downward direction of the side line access when entering a passenger and cargo train, only through a reverse turnout. Train operation is relatively stable, the impact of the sharp rail turnout and turnout wear small. However, this configuration is not the best under any conditions. When the line passenger train number is not many, the station passenger waiting time is small; the station layout does not consider three take-off passenger trains, which connect the three-way turnouts are used on the 9th; Ⅱ and 3 between the initial No intermediate platform, only to stay 4 meters wide intermediate platform location, or set 4 meters wide