The invention relates to a floating type draught fan concrete foundation platform and a construction method thereof. The floating type draught fan concrete foundation platform mainly comprises a plurality of outer buoys, middle buoys, stand columns, connecting beams, connecting beam joints and a supporting system. The outer buoys are evenly distributed on the periphery of the middle buoy. The middle buoy, the coupling beam node and the stand column are coaxially arranged, the coupling beam node is arranged at the top of the middle buoy, and the stand column is arranged at the top of the coupling beam node; the outer buoy is connected with the coupling beam node through a coupling beam; a supporting system is further arranged among the outer buoy, the middle buoy and the stand column. The connecting beams and the connecting beam joints are made of concrete materials; the coupling beam comprises a peripheral vertical plate, a bottom plate, a top plate and internal rib plates, the internal rib plates divide the coupling beam into a plurality of empty bins, each empty bin is filled with a plurality of I-shaped supporting units, and the coupling beam joint is filled with II-shaped supporting units. Through the use of the I-shaped supporting units and the II-shaped supporting units, the stress is more reasonable, the use amount of concrete is reduced, and the cost is saved.

    本发明涉及一种漂浮式风机混凝土基础平台及其施工方法,漂浮式风机混凝土基础平台主要包括若干外浮筒、中间浮筒、立柱、连梁、连梁节点和支撑系统;若干外浮筒均布在中间浮筒的外围;中间浮筒、连梁节点和立柱同轴设置,连梁节点设置在中间浮筒的顶部,立柱设置在连梁节点的顶部;外浮筒与连梁节点之间通过连梁相连接;外浮筒、中间浮筒和立柱之间还设置有支撑系统;连梁及连梁节点均为混凝土材质;连梁包括外围竖板、底板、顶板和内部肋板,内部肋板将连梁分隔成若干空仓,每个空仓填充若干I型支撑单元,连梁节点内部填充II型支撑单元。本发明通过I型支撑单元和II型支撑单元的使用,使受力更加合理,减少了混凝土用量,节约了成本。


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    Title :

    Floating type fan concrete foundation platform and construction method thereof


    Additional title:

    一种漂浮式风机混凝土基础平台及其施工方法


    Contributors:
    ZHANG JIANHUA (author) / YUE FENG (author) / GENG YAN (author) / ZHU RONGHUA (author) / CHEN YI'AN (author) / GAO DIANWEI (author) / ZHANG NING (author) / QIU QINGSONG (author) / CHEN YUE (author) / TANG CHAO (author)

    Publication date :

    2024-08-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F03D Windkraftmaschinen , WIND MOTORS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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