FLUID RECOVERY SYSTEM AND CONSTRUCTION METHOD OF STRUCTURE

To provide a fluid recovery system capable of rapidly coping with fluid when leaked from the structure, and a construction method of the structure.SOLUTION: An oil recovery system 3 is provided with: a plate like drain material 7 arranged at a position overlapped with the structure in a plan view; a...

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Hauptverfasser: AOYAMA KAZUFUMI, ISHIGAMI DAISUKE, SEO SHOJI, OTA KEISUKE, KOYANAGI YUYA, OTSUKA SEIJI, UENO YOSUKE, KONO MAIKO, MITSUNARI MASAYA, KAWAI TATSUJI, KAWABATA JUNICHI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a fluid recovery system capable of rapidly coping with fluid when leaked from the structure, and a construction method of the structure.SOLUTION: An oil recovery system 3 is provided with: a plate like drain material 7 arranged at a position overlapped with the structure in a plan view; a suction hose 13 having one end connected to a drain member 7, and the other end extending; and a vacuum suction portion 14 connected to the other end of a suction hose 13. The drain material 7 does not transmit fluid from one surface to the other surface, and is substantially horizontally arranged with one surface directed upward above the ground water level of a ground 1. Furthermore, above the drain material 7, a plate like drain material 4 is arranged which does not transmit the fluid from one surface to the other surface, has an opening part 6 at the substantial center, and forms an inclining surface toward the opening part 6 with the opening part 6 as a lower end. The oil recovery system 3 recovers an oil 17 leaked from the structure from the drain materials 4, 7 by actuating a vacuum suction part 14.SELECTED DRAWING: Figure 1 【課題】構造物から流体が漏洩した際に迅速に対応が可能な流体回収システムおよび構造物の構築方法を提供する。【解決手段】油回収システム3は、構造物の下方の、平面視で構造物と重なる位置に設置された板状のドレーン材7と、一端がドレーン材7に連結され、他端が延伸している吸引ホース13と、吸引ホース13の他端に連結された真空吸引部14と、を具備する。ドレーン材7は、一方の面から他方の面に流体を透過させず、地盤1の地下水位より上方に一方の面を上方に向けて略水平に設置される。また、ドレーン材7の上方に、一方の面から他方の面に流体を透過させず、略中央に開口部6を有し、開口部6を下端として開口部6に向かう斜面が形成される板状のドレーン材4が配置される。油回収システム3は、構造物から漏れ出した油17を、真空吸引部14を作動させてドレーン材4、7から回収する。【選択図】図1