大准线唐公塔站扩能改造工程设计方案研究

Study on Design Plan of Capacity Expansion and Reconstruction Engineering of Tanggongta Station on Datong-Jungar Railway

唐公塔站为既有大准铁路上的中间站,目前满足5 000 t列车到发条件,为使该站具有将5 000 t列车组合成万吨列车发往大同方向的能力,研究具备万吨列车会让条件和不考虑万吨列车会让条件情况下的车站改扩建方案。经多方案综合比选,唐公塔站改扩建方案将使改造后的车站具备万吨列车会让及万吨列车分解组合功能。

Tanggongta Station is an intermediate station on existing Datong-Jungar railway, and could satisfy the arrival-departure conditions of 5 000 t trains. In order to make Tanggongta Station having capacity of combining the 5 000 t trains into 10 000 t train and delivering to the direction of Datong, the paper studies the station reconstruction program under the situation of having 10 000 t train passing condition and not considering the passing condition. Through comprehensive comparison on many programs, the Tanggongta Station reconstruction program will have the functions of 10 000 t train passing and 10 000 t train uncoupling ＆ combining after the station reconstruction.