Suining-Chongqing Railway

Research purposes : The mainly purposes of the research are to determine the structure parameters of slab ballastless track on subgrade ( rigid subgrade , soil subgrade ) in integral trial section for ballastless track on Suining-Chongqing railway .

研究目的：本研究主要为了确定遂渝线无碴轨道综合试验段路基（刚性路基、土路基）上铺设板式无碴轨道的轨道结构参数。

Slab ballastless track is one of the commonly used forms of the ballastless track in our country , the design and construction technology is more mature , have paved the testing line in the Qinhuangdao-Shenyang PDL and Suining-Chongqing railway .

板式无砟轨道是我国无砟轨道中常用的结构形式之一，设计施工技术都较为成熟，在我国秦沈客运专线、遂渝线铺设了试验段。

Analysis of the contact system of Suining-Chongqing railway line in test section

遂渝铁路综合试验段接触网系统分析

Research on Structure Design of Slab Ballastless Track on Subgrade of Suining-Chongqing Railway

遂渝线路基上板式无碴轨道结构设计研究

Design of New Beibei Jialing River Bridge on Suining-Chongqing Railway

遂渝铁路新北碚嘉陵江大桥设计

Research on the Track Irregularity of Ballastless Track in the Comprehensive Experimental Section of Suining-Chongqing Railway Line

遂渝线无砟轨道综合试验段轨道平顺状态研究

In 2004 , MOR decided to launch integrated experiment for ballastless track on Suining-Chongqing Railway .

2004年，铁道部决定在遂渝线建设无碴轨道综合试验，组织开展无碴轨道铁路工程测量技术的研究，并建立遂渝线无碴轨道综合试验段精密测量控制网。

Based on the design of the pile-plank structure in the ballastless track test sections in Suining-Chongqing Railway , the design of this kind of structure is studied by big scale dynamic model test .

在遂渝铁路土质路基上无碴轨道综合试验段桩板结构设计方案的基础上，对此类结构进行大比例动态模型试验研究，希望为此类结构的设计及工程应用提供参考。

In order to provide the basis of the traction calculation of the train , the experiment of the pressure drag when a double container car passes a tunnel was carried out in the Suining-Chongqing railway line .

为了给列车牵引计算提供依据，在遂渝线上对双层集装箱列车过隧道时空气压差阻力进行了实车测量。

Such fruit is introduced as the quality control standard in subgrade construction and is brought into the Suining-Chongqing Railway Subgrade Construction Detailed Rules and has been popularized and applied with good effects , which is of great importance to guarantee the quality of roadbed reclamation .

该成果被列为路基施工质量控制标准并纳入《遂渝铁路路基施工细则》推广应用，实施效果良好，对确保路堤填筑质量起到了重要作用。

The Suining-Chongqing Railway is the first newly-built railway with running speed 200 km / h in China and long span prestressed concrete ( PC ) continuous rigid-frame bridges have been built for the railway when it stretches across the Fujiang River and Jialingjiang River .

遂渝铁路是我国第一条新建时速200km铁路，跨越涪江和嘉陵江时采用大跨度预应力混凝土连续刚构桥。

Study of dynamic response of pile-plank embankment of ballastless track based on field test in Suining-Chongqing High-speed Railway

遂渝线无碴轨道桩板结构路基动力响应现场试验研究

Study on Big Scale Dynamic Model Test of Pile - plank Subgrade of Suining-Chongqing Ballastless Track Railway

遂渝铁路无碴轨道桩板结构路基大比例动态模型试验研究