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恒丰北路立交桥是一座跨越铁路的立交桥。桥址位于在建的上海火车新客站的西侧。该桥全长630米,主桥为长度151米的独塔单索面预应力混凝土斜拉桥。北引桥长185.8米,南引桥长293.6米,分别由预应力混凝土T梁和空心板梁组成。桥梁设计标准:汽车—20级,人群350公斤/米~2,挂车—100验算。桥梁宽度:主桥宽度为24.10米(2.50米人行道+7.50车行逍+3.50米分车带+7.50米车行道+2.50米人行道)。引桥宽度为21.60米(2.50米人行道+16.0米车行道
Hengfeng North Road overpass is a cross over the railway overpass. The bridge site is on the west side of the new Shanghai Railway Station under construction. The bridge is 630 meters in length and the main bridge is a single-tower single-cable prestressed concrete cable-stayed bridge with a length of 151 meters. North Approach Bridge 185.8 meters long, 293.6 meters long South Approach Bridge, respectively, by the prestressed concrete beams and hollow beams T beam composition. Bridge design standards: car -20, the crowd 350 kg / m ~ 2, trailer -100 checking. Bridge width: The main bridge width of 24.10 meters (2.50 meters walkway +7.50 car Xiao +3.50 meters car with +7.50 meters Road +2.50 meters sidewalk). Approach width of 21.60 meters (2.50 meters sidewalk +16.0 meters roadway