摘要
高速铁路较一般铁路桥隧占比大,铺轨基地便线接入困难,如何合理地选择铺轨基地对于高速铁路建设显得更为重要。本文以某新建高速铁路工程为依托,根据其线路工点分布及现场情况,拟选出三个方案进行比较,从技术经济合理性和施工便利性的角度推选出一个最优方案。
The high-speed railway has a larger bridge and tunnel proportion than the general railway,which is difficult to connect to the railway base. How to choose the railway base reasonably is more important for high-speed railway construction. This paper is based on a new-built high-speed railway project;three schemes are selected for comparison according to the distribution of work sites and site conditions,which then selects an optimal scheme from the perspective of techno-economic rationality and construction convenience.
出处
《铁路工程技术与经济》
2020年第2期29-31,40,共4页
Railway Engineering Technology and Economy
关键词
高速铁路
铺轨基地
方案比较
技术经济合理性
High-speed Railway
Tracklaying Base
Scheme Comparison
Techno-economic Rationality
