5月7日,井冈山大桥重建工程项目主桥即将进入上构施工阶段,为工程整体提速奠定坚实基础。

项目施工现场,机械轰鸣、人员有序作业,一派繁忙景象。为抢抓施工黄金期,项目部科学部署,中交二航局300多名作业人员坚守岗位,现场管理人员全程跟班值守、统筹调度,确保各工序高效衔接、规范推进,全力保障工程质量与建设进度。
据了解,井冈山大桥重建工程主线全长2253米,其中跨赣江特大桥1310米,西岸的大桥西路、东岸的大桥东路道路全长943米,另有匝道桥长372米。大桥1,每个编号的桥墩均由两个独立的墩身组成,墩身为花瓶墩结构,均采用C40混凝土。9,墩身高22.8米,分4次浇筑完成。
截至目前,井冈山大桥主线桥桩基242根,完成230根,占比95%;承台44个,完成22个,占比50%;墩身(台)44个,完成15个,占比34%;陆上箱梁施工正有序推进。匝道桩基、承台、墩身(台)施工已全部完成;箱梁5联,已完成2联,占比40%。
来源:吉安发布
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