8月16日凌晨一点二十分,经过近9个多小时的连续浇筑,六横公路大桥一期工程梅山侧最后一根钻孔灌注桩顺利浇筑完成,六横公路大桥一期工程梅山侧施工取得阶段性成果。

据了解,梅山侧工区涉及梅山水道桥、梅山水道跨堤桥、梅山高架桥、梅山主线桥、梅山B/C匝道桥共6座桥梁,桩基共计315根,占标段桩基设计总量的32%。
其中涉及水上施工作业的区域采用回旋钻机施工,共计桩基60根,陆地区域采用旋挖钻机施工,共计桩基255根。
宁波舟山港六横公路大桥项目总长29.6公里,概算总投资176.5亿元,设计时速100公里/小时。
分两期实施,其中一期工程起于梅山,跨越梅山水道后经春晓街道,终点在柴桥接规划杭甬高速复线及穿山疏港高速公路,为双向六车道。
全线布设特大桥2座,大桥5座,隧道2座,互通立交3处(梅山互通、昆亭枢纽、柴桥枢纽),匝道收费站1处以及相应的服务设施。
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