铁道标准设计Issue(11)：64-67,68,5.DOI:10.13238/j.issn.1004-2954.2015.11.016
京沈客运专线引入沈阳铁路枢纽桥梁方案研究
Research on Bridge Options for Integration of Beijing-Shenyang Dedicated Passenger Railway into Shenyang Railway Junction
曹健 1田万俊 1龚宝中1
作者信息
- 1. 铁道第三勘察设计院集团有限公司，天津 300142
- 折叠
摘要
Abstract
The Beijing~Shenyang dedicated passenger railway integrated into Shenyang railway junction crosses Qin ~Shen dedicated passenger railway and several normal speed railways, rivers, municipal roads with many special structure bridges. Under limited conditions for time and space, the researches on the bridge scheme of the Clove Lakes region and the Dacheng station area ensures the smooth implementation of the project. Through the study of structures, the operational safety of existing lines during the construction is guaranteed and the impact on urban infrastructure is reduced. The attempt to solve local problems in view of local conditions and the combined design of temperate and permanent projects helps the optimization of high-speed railway alignment into the railway junction, which, in turn, saves urban land and harmonizes the railway construction with urban planning and fulfills investment reduction, construction standardization, safe operation and easy and quick maintenance.关键词
京沈客运专线/沈阳枢纽/桥梁方案/框架墩/刚架/简支拱Key words
Beijing-Shenyang dedicated passenger railway/Shenyang railway junction/Bridge scheme/Frame pier/Rigid frame/Simply supported arch分类
交通工程引用本文复制引用
曹健,田万俊,龚宝中..京沈客运专线引入沈阳铁路枢纽桥梁方案研究[J].铁道标准设计,2015,(11):64-67,68,5.
