摘要
同江中俄铁路特大桥是中俄两国第一座铁路界河桥,位于黑龙江省严寒地区,主桥钢桁梁上采用四线套轨板式无砟轨道结构,此结构在国内外首次采用。本文对钢桁梁桥上铺装四线套轨板式无砟轨道板的施工方法进行技术研究。
The Tongjiang-Nizhneleninskoye Railway Bridge, located in the cold areas of Heilongjiang province, is the first railway bridge to cross a river and link China with Russia. The structure of four-line set track was laid on the steel truss beams of the main bridge, which was adopted for the first time. In this paper, the construction method of paving four-line ballastless track slab on the steel truss bridge was investigated.
作者
蒋琨
Jiang Kun(China Railway Construction Bridge Engineering Bureau Group Fourth Engineering Co. Ltd. , Harbin Heilongjiang 150000, China)
出处
《铁道建筑技术》
2018年第4期13-17,共5页
Railway Construction Technology
基金
中国铁路总公司科技研究开发计划项目(2014G001-H)
关键词
严寒地区
钢桁梁桥
四线套轨
板式无砟轨道板
铺装
cold area
steel truss beam bridge
four-line set track
ballastless track slab
laying