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VORRICHTUNG ZUR VERANKERUNG EINER LAUFBAHNHALTERUNG IN EINER VOM MEERESGRUND BIS ZUR OBERFLÄCHE REICHENDEN ANLAGE
VORRICHTUNG ZUR VERANKERUNG EINER LAUFBAHNHALTERUNG IN EINER VOM MEERESGRUND BIS ZUR OBERFLÄCHE REICHENDEN ANLAGE
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摘要
A device and method for anchoring a raceway mounting of a seabed-to-surface facility. The apparatus having a rigid structure immersed in a subsurface by floats and anchored to the sea bottom by tension legs, the device suitable for supporting troughs in a bottom-to-surface connection installation, having a plurality of flexible lines extending to the sea bottom, the flexible lines being supported by the troughs, the trough support structured is connected to a base resting on and/or anchored to the bottom of the sea by a plurality of n tension legs tensioned in parallel, by the float, n being not less than six, each of a plurality of p tension legs from the n tension legs, where p is not less than (n−2) being connected at one of its ends to a distance-varying device secured to the base or to the support structure, the distance-varying device suitable for varying the distance between the support structure and the base.
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