嘉绍跨海大桥北岸水中区5公里的混凝土箱梁全部架设完工，桥面上的架桥机即将被拆除运下桥面（12月12日摄）。12月12日，杭州湾第二座跨海大桥——嘉绍跨海大桥北岸水中区五公里的混凝土连续钢构梁全部架设完工。该区域共有混凝土连续钢构箱梁2878片，全部采用预制后架桥机悬吊拼接法施工。这也是国内首次在单桩独柱桥墩上大规模采用连续钢构，利用架桥机进行短线法节段拼装的施工方式。截止到11月底，大桥已经完成总体进度89.1%，大桥引桥和主航道桥主塔全部完工，施工进入冲刺阶段。嘉绍跨海大桥于2008年底动工，是继杭州湾跨海大桥之后第二座跨杭州湾大桥，总投资约139亿元。其中跨越杭州湾部分长约10公里，按高速公路标准建设，设计时速为100公里。嘉绍跨海大桥建成后，浙江绍兴到上海的车程将缩短近一半。新华社记者 徐昱 摄     Jia shaoxing sea-crossing bridge north shore water area 5 kilometers of concrete girders all erection completion,The bridge will be removed under the bridge deck shipment(On December 12th perturbation).On December 12,,Hangzhou bay sea-crossing bridge building a second - jia shaoxing sea-crossing bridge north shore water area five kilometers of concrete continuous steel structure beam all erection completion.This area has concrete continuous steel box girder structure 2878 pieces,All adopt the prefabricated bridge after suspension splicing construction.This is the first time in China, the single pile in the column pier on the large scale continuous steel structure,Use short section method for bridge girder construction mode.Up to the end of November,Bridge has been completed 89.1% overall progress,Bridge approach of the main channel and the main tower bridge are completed,Construction into the sprint stage.Jia shaoxing sea-crossing bridge construction at the end of 2008,Is the hangzhou bay sea-crossing bridge across the hangzhou bay bridge after the second block,With a total investment of about 13.9 billion yuan.The hangzhou bay cross part about ten kilometers long,According to the standard of highway construction,Design speed of 100 km.Jia shaoxing after the completion of the bridge,Zhejiang shaoxing to Shanghai drive will shorten the nearly half.Xinhua news agency reporter xu yu perturbation

    嘉绍跨海大桥北岸水中区5公里的混凝土箱梁全部架设完工，实现贯通（12月12日摄）。新华社记者 徐昱 摄     Jia shaoxing sea-crossing bridge north shore water area 5 kilometers of concrete girders all erection completion,Realize through(On December 12th perturbation).Xinhua news agency reporter xu yu perturbation

    12月12日，工人们在施工现场合影留念。新华社记者 徐昱 摄     On December 12,,The workers in the construction site photo as a souvenir.Xinhua news agency reporter xu yu perturbation

    嘉绍跨海大桥北岸水中区5公里的混凝土箱梁全部架设完工，实现贯通（12月12日摄）。新华社记者 徐昱 摄     Jia shaoxing sea-crossing bridge north shore water area 5 kilometers of concrete girders all erection completion,Realize through(On December 12th perturbation).Xinhua news agency reporter xu yu perturbation

    12月12日，工人行走在架设好的桥面上。新华社记者 徐昱 摄     On December 12,,Workers set up good walking in the bridge.Xinhua news agency reporter xu yu perturbation