FIELD: transport.
SUBSTANCE: invention relates to ship repair, particularly, to straightening of ship hull knuckle. Proposed method comprises measuring ship draught by all deadweight scales for ship fully loaded and empty. Results obtained allow calculating residual knuckle of the ship. Ship upper element cutting line is traced. Ship is placed in dock on dock floor to measure hull knuckle. Not here that hull center gives under gravity to reduce knuckle and eliminate clearances in supports pressed loosely to hull. Ship upper elements are cut along traced line. Cut edges at compressive stress converge. After convergence said edges are fitted in and welded together. Ship is launched and residual knuckle is measured to be eliminated, is required, by repetition of above jobs.
EFFECT: increased dead weight.
3 dwg
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