摘要
广州海珠环岛新型有轨电车试验段工程中首次采用了长轨枕埋入式整体道床技术。通过对施工工艺的不断优化和改进,结合新型有轨电车整体道床轨道设计技术要求,采用"散铺轨排法"施工,对新型有轨电车整体道床轨道的施工技术进行了系统研究,施工结果表明,新型有轨电车长轨枕埋入式道床满足设计及旅客舒适度基本要求。
The technology of monolithic track bed with embedded long sleeper is used for the first time in the test section of the new type tram on Guangzhou Haizhu circular line. Based on the continuous optimization and improvement of construction technology and process, and according to the design technology requirements of monolithic track bed for new type tram, adoption of the construction method of interval laying track panel, construction technologies of monolithic roadbed for new tram are studied. The results show that the construction technology of the monolithic track bed with embedded long sleeper for new type tram meets the basic requirements of design and passenger riding comfort.
出处
《现代城市轨道交通》
2017年第6期20-23,共4页
Modern Urban Transit
关键词
城市轨道交通
新型有轨电车
长轨枕道床
施工技术
urban rail transit, new type tram, long sleeper track bed, construction technology
