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目前跨江淮运河特大桥系杆拱顺利合龙呢

发布时间:2021-07-13 17:28:52 阅读: 来源:气动锤厂家

跨江淮运河特大桥系杆拱顺利合龙

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引江济淮沪蓉改建工程跨江淮运河特大桥128米系杆拱合龙。新华发(陈子华 摄)

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5月1日,随着最后一节拱肋准确对位并焊接完毕,由中铁四局四公司承建的引江济淮沪蓉改建工程上跨江淮运河特大桥128米系杆拱顺利合龙,为后续工程的施工提供了保障。

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引江济淮工程是以城乡供水和发展江淮航运为主,结合灌溉补水和改善巢湖及淮河水生态环境的大型跨流域调水工程,供水范围涵盖安徽省12市和河南2市,共55个区县,是国家重大的水利工程,是安徽省 1号工程 。引江济淮上跨江淮运河特大桥128米系杆拱施工与正在运营的宁(南京)西(安)、沪(上海)蓉(成都)存在交叉,是引江济淮的重点控制性工程,该桥为下承式钢管混凝土系杆拱,整桥跨度为128米,拱肋平面内矢高25.6米。

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复工以来,我们在抓紧抓实抓细各项防控工作的基础上,化压力为动力,精准有序扎实推动复工复产,五一期间,我们40余名参建员工主动放弃休息,正在上跨江淮运河特大桥128米系杆拱施工现场加班加点工作,力争把因疫情耽误的工期抢回来。 项目经理周庆勇介绍。(陈子华 王芳芳)

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引江济淮沪蓉改建工程施工现场,工人正在对拱肋进行焊接。新华发(陈子华 摄)

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引江济淮沪蓉改建工程施工现场,工人正在对焊接部位进行打磨。新华发(陈子华 摄)

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引江济淮沪蓉改建工程施工现场,工人正在进行切割作业。新华发(陈子华 摄)



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