黄骅港潜堤工程水下模袋混凝土施工技术

针对黄骅港某潜堤工程水下模袋混凝土护面施工过程中遇到的工期紧、外海作业施工难度大和作业无技术标准的问题,采用现场技术攻关方法,对水下模袋混凝土护面施工工艺、施工难点及施工过程质量控制进行研究,得出"模袋混凝土按设计要求充满,成型后与压顶块体侧面及扭王字块体充分接触(且无破损),能够起到稳固压顶块体的作用"的结论。

Construction technology of underwater mold bag concrete in submerged breakwater of Huanghua Port

To counter the problems in the construction of underwater mold bag concrete revetment in the submerged breakwater of Huanghua Port including the tight construction period,great difficulties in the offshore operation and a lack of the technical standard,we adopt the field technical method to research the construction technology,construction difficulty and construction quality control of underwater mold bag concrete revetment.It is concluded that in full contact with the top block and accropode blocks after forming,the mold bag concrete (with no damage) can play a role of solid pressure on the top block.