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China's longest offshore steel trestle bridge completed in Dalian_我的网站

A |     汇通财经APP讯——期货公司观点汇总一张图：8月26日有色系（铜、锌、铝、镍、锡等）。    (ECNS) -- An 11.6-kilometer offshore steel trestle bridge, the longest of its kind currently under construction in China, was fully connected on Tuesday in Dalian, located in China's northeastern Liaoning Province. The steel trestle bridge is a key supporting facility for the Dalian Changhai Bridge project.        Changhai County, China's only island border county, has long relied on maritime transport. However, ferry services are suspended for more than 60 days each year due to tides, strong winds and heavy fog, while round-the-clock navigation is unavailable even when services are operating.    These limitations have restricted residents' mobility and hindered local economic development.    The Changhai Bridge project stretches 25.5 kilometers across the Lichangshan Strait, linking Dachangshan Island in Changhai County with the mainland at Pikou Port in Pulandian District. Once completed, the bridge is expected to end the county's long-standing dependence on maritime transport.    Construction in the Yellow Sea has posed significant challenges due to frequent changes in wind, waves and tides, as well as shallow waters that prevent conventional construction vessels from operating.    To overcome these difficulties, the project team built the steel trestle bridge as a key support facility. Serving as the main transport route for construction materials, heavy machinery and personnel, it acts as a "lifeline" for offshore construction, according to the project team.    Ni Jiaming, project manager for the third section of the Changhai Bridge project under China State Construction Engineering Corporation (CSCEC), said the steel trestle bridge required 3,431 piles and 67,000 metric tons of steel. Construction was completed in 423 days, 10 days ahead of schedule.    Gong Baokai, deputy chief commander of the Dalian Changhai Bridge project under China State Construction Eighth Engineering Division, said completion of the trestle bridge has helped overcome construction difficulties in shallow waters, significantly improving the efficiency of transporting materials and personnel while reducing offshore construction risks. Its connection also marks the southern section of the Changhai Bridge project entering the main foundation construction phase.    The Changhai Bridge is expected to open to traffic in 2029.    (By Tang Yuxian)                    。更多详见本文的汇通财经特制图。铜：LME库存回归下降，调期费回升，市场对LME潜在的挤仓风险并不能消除，维系铜价偏强走势；锌：国内出口窗口打开，海外供应压力或将回升，lme锌库存环比小幅增加，未形成强累库趋势，库存低位下挤仓风险仍存，锌价偏强震荡；铝：整体过剩格局未改，矿端报价和接受价存在分歧，盘面暂未走出低位震荡区间；镍：周度库存表现分化，海外...。

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