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世界第一斜拉桥──上海杨浦大桥通过国家级竣工验收向鲁上海杨浦大桥全长７５５４米，其中主桥长１１７２米，中孔跨径６０２米，总投资１４．５亿元。该工程是我国自行设计、自行施工的又一座双塔双索钢梁和予制钢筋砼叠合结构的斜拉桥，是当今世界上已建成同类型结构工...
The world’s first cable-stayed bridge - Shanghai Yangpu Bridge passed the state-level completion inspection to Shanghai Luoyang Yangpu Bridge, a total length of 7554 meters, of which the main bridge is 1172 meters long and 602 meters in the span of the tunnel with a total investment of 1.45 billion yuan. The project is a self-designed, self-construction of another double-girder double-girder and prestressed concrete structure of the cable-stayed bridge, is the world today has built the same type of structure ...