摘要
沈阳市于1988年修建了方型广场立交,1992年修建了5座“土台子”立交,这6座立交属于两种方案,都存在严重缺憾,历经8a最长17a运营之后,终于在今年全部拆除或部分拆除。为了总结这一事件的经验教训,对这两种立交设计方案的出台和实施情况进行了回顾,提出了该立交设计方案的种种弊端和科学地决策立交设计方案的建议。
In 1988 Shenyang City has been built a square type square interchange. In 1992 it has been built five “Tutaizi” interchanges. These six interchanges belong to two kinds of options with serious fault. After operation in 8 a and the longest 17 a they were all at last removed or partially removed this year. In order to summary the experience lesson of this event the paper reviews the coming out and implementation condition of these two interchange design options and puts forward many malpractices of this interchange design option and the suggestion for scientifically deciding the interchange design option.
出处
《城市道桥与防洪》
2005年第6期89-92,共4页
Urban Roads Bridges & Flood Control
关键词
交通工程
道路立交
设计方案
沈阳市
traffic engineering, road interchange, design option, Shenyang City
