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社评“tube xxxx8888”-梳理天下新闻

广东阳江最tube xxxx8888长跨海大桥通车

来源: 环球网
2024-12-26 19:56:18

最佳回答

“tube xxxx8888”广东阳江最tube xxxx8888长跨海大桥通车

  中新tube xxxx8888网广州12月26日电 (蔡敏婕tube xxxx8888 葛世超)广东阳江海陵大堤至溪头段(含阳江港大桥)公路工程26日正式通车,为阳江经济社会发展注入动力。

  阳江海陵大堤至溪头段(含阳江港大桥)公路工程起点位于阳江高新区进港大道,终点至阳西县溪头镇省道S278,全长24公里。

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阳江港大桥。广东交通集团 供图

  阳江港大桥初步设计四跨连续刚构桥,基于港区建设和城市交通长远发展的需要,大桥实行远期预留航道升级,桥梁结构设计优化为独塔双跨斜拉桥,大幅调整其预留通航尺寸。

  “设计变更后的主航道海轮通航能力将由原先设计的1000吨提升到5000吨,通航净空由29米提高至37米,通航净宽由148米提升至183米。”保利长大阳江海溪项目部总工程师刘正祥介绍。

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