SHIP WITH PLURAL LAYER OF DECK WITH LONGITUDINAL STRENGTH MEMBER AND TRANSVERSE STRENGTH MEMBER

Japanese Patent JPS59160685

A

A maritime structure such as a ship, and in particular a warship, has a plurality of vertically spaced decks which bear foundation seatings, hatches and/or assembly openings; in the plane of each deck, longitudinal parallel support elements, and lateral support elements are arranged in the form of a unit grid, which has longitudinal and transverse grid lines forming a matrix of grid units. The longitudinal grid lines, as well as the transverse grid lines are located at predetermined uniform spacing, the spacing of the lateral grid lines being perferably twice the spacing of longitudinal grid lines. The load bearing longitudinal and transverse beams and girders of base support units and the functional units, pallets, support frames, modules, deck houses, etc., as well as the hatches, assembly openings and access openings are incorporated into the unit grid; in other words, said girders and beams are disposed to coincide with said longitudinal and transverse grid lines. Some pairs of beams which run in the same direction and are on superjacent decks, have vertical wall-members bridging them; the vertical wall-members may be load-bearing and may have access-openings of predetermined size in them. Functional units may be easily replaced, removed and shifted on any deck easily.

HANSUUYOAHIMU FURANTSU
KAARUUOTSUTOO SADORAA
UIRII SHIYUMITSUTO

JP2493484A

September 11, 1984

February 10, 1984

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BLOHM VOSS AG

B63B3/08; B63B3/48; B63B3/54; B63B11/02; (IPC1-7): B63B3/14

JPS57151488A

1982-09-18

Kenro Shinmi

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