FIELD: transport.
SUBSTANCE: invention relates to ship building, particularly, to high-speed ship steps. Ship hull comprises bottom skin with transverse step. Said step is equipped with shock-absorbing elements made up of, at least, one metal plate arranged between ship and step skins, in step cavity. Step skin, shock-absorbing elements and ship skin are jointed together by lengthwise beams of T- or bulb tee section. Note here that beams arranged atop and at bottom of shock-absorbing elements are displaced in crosswise direction relative to each other. Note also that step is provided with bow water intake valves and stern water discharge nozzles.
EFFECT: decreased loads and water resistance.
2 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SHIP HULL | 2010 |
|
RU2461488C2 |
| HIGH-SPEED VESSEL STEP FROM POLYMER COMPOSITES | 2012 |
|
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SU1068324A1 |
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| CASE FOR GLIDING VESSEL | 2005 |
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RU2324618C2 |
| HIGH-SPEED SHIP HULL | 1999 |
|
RU2161105C1 |
