| 中国高速铁路隧道的发展及规划 |
| |
| 引用本文： | 赵勇,田四明,孙毅.中国高速铁路隧道的发展及规划[J].隧道建设,2017,37(1):11-17. |
| |
| 作者姓名： | 赵勇 田四明 孙毅 |
| |
| 作者单位： | （1. 中国铁路经济规划研究院， 北京 100038； 2. 中国铁路总公司工程设计鉴定中心， 北京 100844； 3. 北京交通大学城市地下工程教育部重点实验室， 北京100044） |
| |
| 基金项目： | 中国铁路总公司重大课题（2009G005， 2014G004－C）； 中国铁路总公司重点课题（2015T004－B） |
| |
| 摘 要： | 介绍了中国高速铁路的发展历程,论述了隧道工程在中国高速铁路发展中的关键性作用,总结了中国高速铁路隧道的主要特点:分布区域广且地质环境复杂;隧道断面净空有效面积大;采用复合式衬砌与明洞式钢筋混凝土结构相结合的支护方式;道床形式主要为无砟轨道。对运营、在建和规划中的中国高速铁路隧道进行了系统介绍,提出中国高速铁路隧道的发展方向:形成更加完善的技术体系;优化隧道断面尺寸和设计参数;全面实施大型机械化配套施工;提高隧道建设信息化管理水平。
|
| 关 键 词： | 高速铁路隧道 隧道设计与施工 客运专线 城际铁路 |
| 收稿时间： | 2016-12-19 |
Development and Planning of High speed Railway Tunnels in China |
| |
| ZHAO Yong,TIAN Siming,SUN Yi.Development and Planning of High speed Railway Tunnels in China[J].Tunnel Construction,2017,37(1):11-17. |
| |
| Authors: | ZHAO Yong TIAN Siming SUN Yi |
| |
| Institution: | (1. China Railway Economic and Planning Research Institute, Beijing 100038, China; 2. Engineering Design and Appraisal Center of China Railway, Beijing 100844, China; 3. Key Laboratory of Urban Underground Engineering, Ministry of Education, Beijing Jiaotong University, Beijing 100044, China) |
| |
| Abstract: | The development process of high speed railway in China is introduced. The key roles of tunnel engineering are discussed. The main characteristics of high speed railway in China are summarized as follows: 1) Nationwide distribution and complex geological environment. 2) Large effective area of tunnel cross section clearance. 3) Support system of compound lining and open cut reinforced concrete structure. 4) Ballastless track. Meanwhile, the general situation of high speed railway tunnels in operation, under construction and planning in China is systematically introduced. The development directions of high speed railway tunnels in China are put forward as follows: 1) Optimum technical system. 2) Optimization of tunnel cross section size and design parameters. 3) Mechanized construction. 4) Improvement of informatized management of tunnel construction. |
| |
| Keywords: | high speed railway tunnel tunnel design and construction passenger dedicated railway line inter city railway |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《隧道建设》浏览原始摘要信息 |
| 点击此处可从《隧道建设》下载免费的PDF全文 |
