Research on track service state and maintenance responses of Harbin -Manzhouli railway

Release time:2018-06-21

Affiliation of Author(s):School of Civil Engineering, Central South University

Teaching and Research Group:Railway Engineering Department

Journal:Journal of Railway Science and Engineering

Place of Publication:Changsha, Hunan

Funded by:国家自然科学基金资助项目( 51478482) ; 中国铁路总公司科技研究开发计划课题资助项目( Z2013 － G006)

Key Words:HMR CWR service state maintenance railway at cold area

Abstract:Track structure in cold area have special property on service state and maintenance. The current rules for maintenance of railway line should not been simply applied to the railway at cold area. In order to ensure service safety of railway at cold area,profound study on its＇ service state and maintenance technology is mecessary. With the methods of site investigation,testing and calculation analysis,useful discussions of rail wear,Sanzhe,rail breaking and initial deflection,parameters of fastener and rail joint bolt torque,service state and geometric parameters of ballast bed,cold damage,track

Co-author:贺天龙, 刘胜勇, 张向民, 徐磊, 马子祥, 王卫东

First Author:陈宪麦

Indexed by:Applied Research

Document Code:1672－7029( 2015) 06－1304－08

Document Type:J

Volume:12

Issue:06

Page Number:1304-1311

ISSN No.:1672－7029

Translation or Not:no

Date of Publication:2015-12-01