济南市二环西路匡山互通立交方案设计

The schematic design of Kuangshan interchange of Jinan west No.2 ring road

介绍了初步设计阶段该互通立交考虑的几个设计方案,并进行了方案比选,最终综合比较立交线形、规模、与交通流的匹配性等因素后确定了推荐方案。

The paper introduces several designing schemes at the stage of preliminary design phase,and then all the schemes are compared. Finally,the proposed scheme is determined after considering the line font,scale,matching of traffic flow,and so on.