论文部分内容阅读
国内外高速铁路工程建设经验表明,静态的铁路工程竣工验收并不能全面、真实反映铁路工程项目的质量,必须进行动态检测验收。轨道状态动态检测是客运专线铁路工程竣工验收动态检测的关键项目之一,也是验证高速铁路施工的高平顺性,满足高速列车平稳、安全、舒适运行的手段。通过合武铁路湖北段工程在联调联试期间轨道状态动态检测项目研究的数据处理分析及评价,表明合武铁路湖北段线路轨道几何状态满足《客运专线铁路工程竣工验收动态检测指导意见》制定的验收标准,同时轨道几何状态也符合《铁路线路修理规则》200～250km/h轨道动态管理标准,轨道状态动态检测研究结果为合武铁路开通运营提供了评价依据。
The experience of construction of high-speed railway at home and abroad shows that the acceptance and acceptance of static railway projects can not be comprehensively and truly reflected the quality of railway projects and must be dynamically tested and accepted. Dynamic detection of track status is one of the key projects in the dynamic inspection of acceptance of passenger dedicated railway construction. It is also a means of verifying the high ride comfort of high-speed railway to meet the requirements of smooth, safe and comfortable operation of high-speed train. Through the analysis and evaluation of the data processing of the orbit status dynamic test during the joint commissioning test of the section of the Hopu-Wuhu railway, the geometrical state of the track in the Hubei section of the Hopu-Wuzhou Railway meets the requirements of Guiding Opinions on Dynamic Inspection of Passenger Special Railway Line Project Completion Acceptance The acceptance criteria of track or rail are also met, and the orbital geometry is also in line with the orbit dynamic management standard of 200 km / h to 250 km / h. The results of the orbit status dynamic inspection provide the basis for the opening and operation of the railway.