HULL OF SPECIAL-PURPOSE SUBMERSIBLE VESSEL

摘要

FIELD: shipbuilding. SUBSTANCE: hull includes vertical and horizontal modules interconnected by means of circular and vertical beams and knees fitted in area of adjoining of modules over entire surface of transverse bulkheads of horizontal modules supported by beams of internal framing members of modules. Vertical module has length 40-50 m. Invention makes it possible to perform all cycles of jobs pertaining to oil-pool and gas-field development in continental shelves. EFFECT: enhanced reliability. 2 cl, 3 dwg