论文部分内容阅读
以全国首例的京沪高铁扬州线路所2号道岔直尖轨现场更换为例进行分析,介绍现场采用的实用有效吊装、运输、更换施工技术,并对该技术加以分析阐述,为今后高速铁路大号码道岔伤损轨件更换施工提供参考依据。
Taking the first straight-rail replacement of No. 2 turnout of No. 2 Beijing-Shanghai high-speed line Yangzhou Line in the country as an example for analysis, the practical and effective hoisting, transportation and replacement construction techniques adopted at the site were introduced and the technology was analyzed and explained. Large number of turnout rail replacement construction to provide a reference.