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A platform for research: civil engineering, architecture and urbanism
Offshore concrete bearing platform template splicing seam connection and waterproof structure and construction method thereof
The invention relates to an offshore concrete bearing platform formwork splicing seam connection and waterproof structure which comprises a UHPC overall bottom plate and a UHPC overall vertical ring arranged above the UHPC overall bottom plate, the UHPC overall bottom plate and the UHPC overall vertical ring are connected through a vertical bottom plate connection structure, the UHPC overall bottom plate is formed by splicing a plurality of separated UHPC bottom plates, and the UHPC overall bottom plate and the UHPC overall vertical ring are connected through a vertical bottom plate connection structure. The UHPC integral vertical ring is formed by splicing a plurality of fragmented UHPC bottom plates, the adjacent fragmented UHPC bottom plates are connected through bottom plate connecting structures, the UHPC integral vertical ring is formed by splicing a plurality of fragmented UHPC vertical rings, and the adjacent fragmented UHPC vertical rings are connected through vertical ring connecting structures. The combined concrete bearing platform is simple in structure and reasonable in design, through splicing connection of the UHPC overall bottom plate and the UHPC overall vertical ring formwork and a waterproof structure, the seawater permeability resistance and the waterproof performance of a permanent formwork splicing seam are improved, the durability of the combined concrete bearing platform is improved, the influence of complex sea conditions and climate on construction operation is relieved, the construction safety is improved, and the construction difficulty is reduced; the construction efficiency is improved.
本发明涉及一种海上混凝土承台模板拼接缝连接及防水构造，包括UHPC整体底板以及设置于UHPC整体底板上方的UHPC整体竖环，所述UHPC整体底板与UHPC整体竖环之间经竖底板连接结构连接，所述UPHC整体底板由多个分片UHPC底板拼接而成，相邻的分片UHPC底板之间经底板连接结构连接，所述UHPC整体竖环由多个分片UHPC竖环拼接而成，相邻的分片UHPC竖环之间经竖环连接结构连接。本发明结构简单，设计合理，通过UHPC整体底板、UHPC整体竖环模板拼装连接及防水构造，提高永久模板拼接缝抗海水渗透性和防水性能，提升组合混凝土承台耐久性，减轻复杂海况和气候对施工作业的影响，提高施工安全性，减小施工难度，提高施工效率。
Offshore concrete bearing platform template splicing seam connection and waterproof structure and construction method thereof
The invention relates to an offshore concrete bearing platform formwork splicing seam connection and waterproof structure which comprises a UHPC overall bottom plate and a UHPC overall vertical ring arranged above the UHPC overall bottom plate, the UHPC overall bottom plate and the UHPC overall vertical ring are connected through a vertical bottom plate connection structure, the UHPC overall bottom plate is formed by splicing a plurality of separated UHPC bottom plates, and the UHPC overall bottom plate and the UHPC overall vertical ring are connected through a vertical bottom plate connection structure. The UHPC integral vertical ring is formed by splicing a plurality of fragmented UHPC bottom plates, the adjacent fragmented UHPC bottom plates are connected through bottom plate connecting structures, the UHPC integral vertical ring is formed by splicing a plurality of fragmented UHPC vertical rings, and the adjacent fragmented UHPC vertical rings are connected through vertical ring connecting structures. The combined concrete bearing platform is simple in structure and reasonable in design, through splicing connection of the UHPC overall bottom plate and the UHPC overall vertical ring formwork and a waterproof structure, the seawater permeability resistance and the waterproof performance of a permanent formwork splicing seam are improved, the durability of the combined concrete bearing platform is improved, the influence of complex sea conditions and climate on construction operation is relieved, the construction safety is improved, and the construction difficulty is reduced; the construction efficiency is improved.
本发明涉及一种海上混凝土承台模板拼接缝连接及防水构造，包括UHPC整体底板以及设置于UHPC整体底板上方的UHPC整体竖环，所述UHPC整体底板与UHPC整体竖环之间经竖底板连接结构连接，所述UPHC整体底板由多个分片UHPC底板拼接而成，相邻的分片UHPC底板之间经底板连接结构连接，所述UHPC整体竖环由多个分片UHPC竖环拼接而成，相邻的分片UHPC竖环之间经竖环连接结构连接。本发明结构简单，设计合理，通过UHPC整体底板、UHPC整体竖环模板拼装连接及防水构造，提高永久模板拼接缝抗海水渗透性和防水性能，提升组合混凝土承台耐久性，减轻复杂海况和气候对施工作业的影响，提高施工安全性，减小施工难度，提高施工效率。
Offshore concrete bearing platform template splicing seam connection and waterproof structure and construction method thereof
海上混凝土承台模板拼接缝连接及防水构造及其施工方法
WU ZHONGZHONG (author) / WU XIANGGUO (author) / LIN LANRI (author) / LIU DAYONG (author) / ZHANG YUN (author) / LIU YUAN (author) / LYU HONGSHENG (author)
2023-10-20
Patent
Electronic Resource
Chinese
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