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

一 |     (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)                    。1月15日，继上周五汽车之家股价下跌近5%之后，汽车之家股价昨日下跌近14%，收于美国市场，市值低于80亿美元。近日，据多家媒体报道，国内两大汽车经销商集团中盛集团和快递汽车宣布已停止与汽车之家的合作，并进一步引发了汽车经销商“封锁”汽车之家的连锁反应。据报道，在互联网上传播的集团内部电子邮件表明，与汽车之家暂停合作的原因是合作成本的增加。”鉴于2019年汽车之家合作成本极不合理上涨，建议暂时停止与汽车之家的业务合作。根据中国汽车工业协会发布的最新数据，2018年汽车生产和销售分别完成2780.9万辆和2808.1万辆。产销比上年同期分别下降4.2%和2.8%，也是28年来首次同比下降。随着产销量的下降，汽车产销企业正面临着自身的经营困难，这可以说是压力之山。然而，汽车之家在11日发表声明说：“尚未从官方渠道获得中盛集团将封锁汽车之家的官方信息，商业合作中的价格谈判是正常的，即使没有达成协议，也不存在谁会封锁汽车之家的问题。

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Published on:09:07:49