上海市武宁路人行立交桥,位于武宁路、东新路丁字形街口(图1),紧邻泸西工人影剧院、武宁百货商店及沪西工人文化宫等人群集散点,附近还有5条公交路线的停靠站。路口车辆通行频繁,行人穿越街道困难,不但影响行车速度,还容易造成交通事故。因此,本工程被列为上海市首批人行立交工程之一。该桥我院负责设计,由上海市政工程一公司承担施工, Wuning Road pedestrian overpass in Shanghai, located in Wuning Road, Tung Hsin Road T-junction (Figure 1), close to Luxi Workers Theater, Wuning department store and the Shanghai Workers Cultural Palace and other crowds scattered point, there are five nearby Bus route stop. Frequent vehicular traffic at intersections and pedestrians crossing the street are difficult. They not only affect the speed of traffic but also easily lead to traffic accidents. Therefore, this project is listed as one of the first batch of pedestrian interchange project in Shanghai. The bridge is responsible for the design of the hospital, a project undertaken by the Shanghai municipal engineering construction,