CONCRETE FLOATING STRUCTURE

Title:

CONCRETE FLOATING STRUCTURE

Document Type and Number:

Japanese Patent JP2000016384

Kind Code:

A

Abstract:

To provide a concrete floating structure excellent in durability, unsinkable or undegradeable by water infiltration.

A concrete floating structure 12 comprises a hollow outer member 14 having an internal space part 1402, covering layer 16 formed on an inner surface of the outer member and a stuff 18 to be filled in a space part 1602 inside the covering layer 16. The outer member 14 may be formed by placing a concrete in a mold, or by assembling precast concrete plates. The covering layer 16 is formed impervious and airtight so that water or air is impermeable, and a synthetic resin or rubber sheet is attached to an inner surface of the outer member 14. The stuff 18 is a gas, and the air is used for the gas.

More Like This:

JPH0247472	CONCRETE FLOATING UNIT AND ANNULAR FLOATING STRUCTURE
JPS5914394	[Title of the Invention] A product made from ferro-concrete is a tanker for liquefied gas transportation especially.
WO/1997/000194	HOLLOW CONCRETE-WALLED STRUCTURE FOR MARINE USE

Inventors:

AOKI HARUO
YOSHITOMI EITARO
SUGO SHIGEO
ISHIGURO KAZUO

Application Number:

JP18931098A

Publication Date:

January 18, 2000

Filing Date:

July 03, 1998

Export Citation:

Click for automatic bibliography generation Help

Assignee:

FUJITA CORP

International Classes:

B63B5/14; B63B35/34; (IPC1-7): B63B35/34; B63B5/14

Attorney, Agent or Firm:

Shigeru Noda

Previous Patent: PIN ROLLER JACK TYPE SPUD ELEVATING/LOWERING DEVICE OF BARGE

Next Patent: SALVAGE EQUIPMENT