Title:
ENVIRONMENT ORIENTED FLOAT STRUCTURE AND ITS MANUFACTURE
Document Type and Number:
Japanese Patent JP3212514
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To hold a marine ecosystem in a natural condition by placing ordinary concrete between a steel cell and a porous concrete form to combine the steel cell, the ordinary concrete and the porous concrete formwork into one unit.
SOLUTION: For a canned float, ordinary concrete is placed on the outer periphery of a steel cell formed into a canned shape with a steel plate 2 to form a peripheral wall with an ordinary concrete layer 3. A porous concrete layer 10 is provided on the outer periphery of the peripheral wall to form a porous concrete outer surface. Preformed porous concrete formworks are set up on the side face and the bottom face of the steel cell 1A, disappearing in a sea, at a space to the steel cell 1A. A general formwork 11 is set up on the upper face of the steel cell 1A, appearing on a sea, at a space to the steel cell 1A to place ordinary concrete 3 in the space. In this way, an environment oriented float function is surely formed to hold a marine ecosystem in a natural condition.
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Inventors:
Kazutane Kihara
Kazumi Tamura
Kazumi Tamura
Application Number:
JP22053196A
Publication Date:
September 25, 2001
Filing Date:
August 02, 1996
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
E02B3/06; B63B35/44; (IPC1-7): B63B35/44; E02B3/06
Domestic Patent References:
| JP5272117A |
Attorney, Agent or Firm:
Yoshihiko Iinuma (1 person outside)
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