摘要
从过岔速度、转辙器、辙叉以及道岔整体轨下基础等方面 ,结合上海市轨道交通明珠线的实践进行分析论证。提出了根据我国轨道交通的发展 ,应统一编制城市快速轨道交通的道岔标准设计的建议。
The turnout and crossing using in the urban rapid rail transportation is the most key products in the railway laying. More attention should be paied to the point of using the specially designed turnout and crossing which should conform to the character of traffic transportation. This article is aimed to show the importance from the aspect of the turnout through speed and the crossing and the structure features of the switch, frog and sub-rail foundation of integral bed of the turnout and the crossing, based on the practical experience from the Project of Shanghai Pearl Line. It also gives the advice that a standard about the turnout and the crossing design should be drawn up according to the development of urban rapid rail transportation in our country.
出处
《城市轨道交通研究》
2000年第1期28-31,共4页
Urban Mass Transit
