【摘要】 内环高架道路是上海市高架快速路网的重要组成部分。随着上海市中心城区交通量增长,内环线的通行能力已越来越不相适应。针对内环高架道路(宛平南路—瑞金南路)拥堵路段,分析了拓宽建设的可行性,并提出拓宽改建方案及比选。更多还原

【Abstract】 The Inner Ring Rd Viaduct forms an important part of the fast viaduct network in Shanghai, but, with the rapid growth of downtown traffic, the demand is now more and more beyond its capacity. Studies are carried out on the feasibility, including comparison and selection of several proposals for widening the congested section of that viaduct.更多还原