Title:
INSTALLATION METHOD OF BARGE
Document Type and Number:
Japanese Patent JPH06336738
Kind Code:
A
Abstract:
PURPOSE: To grade easily the uneven bottom of the water caused by mud accumulated thereon and to make it possible to shorten greatly an installation period of a barge to reduce a construction cost.
CONSTITUTION: A plurality of injection nozzles 5 are arranged to the bottom of a barge 1 having a ballast tank 6, high pressure water is injected from the injection nozzles 5, and mud M accumulated on the bottom of the water is floated and mixed by high pressure water to grade the bottom of the water. Water is poured in the ballast tank 5 to settle the barge 1.
Inventors:
NISHIOKA KAZUMASA
MATSUI HARUJI
SUGIYAMA TOMOYUKI
MATSUI HARUJI
SUGIYAMA TOMOYUKI
Application Number:
JP12399893A
Publication Date:
December 06, 1994
Filing Date:
May 26, 1993
Export Citation:
Assignee:
MITSUI SHIPBUILDING ENG
International Classes:
B63B35/00; E02D23/16; (IPC1-7): E02D23/16; B63B35/00
Attorney, Agent or Firm:
Shinichi Ogawa (2 outside)