To provide a barge type platform for a work barge capable of efficiently creating an air layer in between water and bottom material.SOLUTION: A barge type platform for a work barge with a through tunnel going from a rear end unit of a hull to a stem has an air layer created efficiently between water and bottom material by having a structure including: opening a front end unit of the tunnel above water line; having a bottom unit of the tunnel be an inclined surface rising toward rear; and furthermore having a tip end unit in the proceeding direction of the hull of the barge type platform be in a tapered shape widened toward the tip end; and having a taper base unit in the tapered shape positioned behind that.SELECTED DRAWING: Figure 2

    【課題】水と船底材間に空気層を効率的に創ることができる作業船の台船を提供する。【解決手段】作業船の台船であって、船体の後端部から船首材まで貫通するトンネルが設けられた上記台船において、該トンネルの前端部を喫水線より上に開口させるとともに、該トンネルの船底部を後方にかけて上昇する傾斜面とし、さらに、台船の船体の進行方向の先端部を先端に向けて拡幅するテーパー形状に形成し、テーパー形状のテーパー基部をその後方に位置させる構成とすることで、水と船底材間に空気層を効率的に創ることができる。【選択図】図2


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    Title :

    BARGE TYPE PLATFORM OF WORK BARGE


    Additional title:

    作業船の台船


    Contributors:
    KATO MASARU (author)

    Publication date :

    2020-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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