乌海黄河大桥正桥主桥桩基设计为76根,其中主墩为φ2米×97米的桩基,共计52根。东岸完成的2#主墩最后一根桩基,也是整个大桥主墩的第49根桩基。
中国中铁一局桥梁公司乌海项目在今年初冬施工中提出了“抢主墩、保进度,增加项目可控性”的总思路,一切施工组织均围绕这一思路安排部署。目前,西岸1#主墩还剩余3根桩基未封孔,其余均已完成。根据乌海气象预报,11月10日左右当地的最低气温将达到零下10℃,因此,项目部在2#主墩桩基完成之后,将全力抢攻西岸1#主墩桩基,以确保来年生产工作的顺利开展。
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