大沽河拦河坝工程采用橡胶坝加调节闸相结合形式,橡胶坝单孔净宽49m,坝袋高度3m,共6孔,采用书脊式充气坝袋,为弧形结构,采用国内的一次性整体成型、整体硫化工艺,坝袋外表平整美观、无搭接缝。整道橡胶坝呈“C”型布置,结构新颖,是国内第一个弧形书脊式橡胶坝,为大沽河综合治理增添了一道亮丽的风景线。
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A batch of exquisitely manufactured Huahai Environmental‑Protection rubber dams have been fully assembled and shipped to Weihai. They will soon be put into local water‑governance, river‑regulation and ecological water‑storage projects. With robust product performance, they will help Weihai consolidate its water‑safety barriers and enhance its coastal ecological landscape.
How should air‑shield dams achieve anti‑freezing protection and safe operation under extreme freezing‑weather conditions?
Recently, all installation and commissioning work of a rubber dam project in Henan has been finished. After trial operation, the equipment maintains stable performance, and the project has successfully passed overall acceptance.