遂渝线无砟轨道综合试验段桥涵总体设计  

Overall Design of Bridge and Culvert in Integrated Experimental Section for Ballastless Track of Suining-Chongqing Railway

作　　者：刘名君[1] 鄢勇[1] 唐向东[1] 

机构地区：[1]中铁二院工程集团有限责任公司,成都610031

出　　处：《铁道工程学报》2007年第S1期220-224,共5页Journal of Railway Engineering Society

摘　　要：研究目的:为了研发具有自主知识产权的桥梁无砟轨道成套技术,积累桥上铺设无砟勒道的设计、建设经验。研究结果:根据我国第一条无砟轨道综合试验段的桥涵设计特点,对无砟轨道桥涵设计过程中的若干技术问题进行了研究、分析、总结。对客运专线无砟轨道桥涵设计具有参考价值。Research purposes:The purposes are to develop complete set of technologies of ballastless track on bridge with self-intellectual property and accumulate the experiences in design and construction of ballastless track on bridge. Research results:Based on the design characteristics of bridge and culvert in the first ballastless track integrated experimental section in China,the researches,analyses and summary are made on the technical problems related to the design of ballastless track bridge and culvert for ...

关 键 词：无砟轨道 桥涵 设计 总结 

分 类 号：U442.5[建筑科学—桥梁与隧道工程]