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                                      廣東虎門二橋

                                      發布時間:2018-11-08 16:20:16 來源:橋梁工程 分享到:

                                      廣東虎門二橋是世界最寬的鋼箱梁懸索橋,中交二公局承建虎門二橋S1標、S2標兩個標段,其中S2標大沙水道橋為主跨徑1200米的鋼箱梁懸索橋,S1標東涌互通施工需跨越高鐵、地鐵、高速公路、油氣管線等,施工難度極大。

                                      The Second Humen Bridge in Guangdong Province is the widest steel box girder suspension bridge in the world. Two sections of the Second Humen Bridge, S1 and S2, were contracted by CCCC Second Highway Engineering. Among them, S2 of Dasha Aqueduct is a steel box girder suspension bridge with the main span of 1200m, and S1 of Dongyong Interchange spans high-speed railway, subway, expressway and oil and gas pipelines. It is very difficult to construct. 



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