Title:
METHOD FOR INSTALLING TUBULAR BODY
Document Type and Number:
Japanese Patent JP2018188808
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for installing a tubular body capable of holding a tubular body such as a steel plate cell in a stable state until the filling of filling material is completed after placing a cylindrical body such as a steel plate cell on the bottom of the water.SOLUTION: When placing a newly formed tubular body 2b on the bottom of the water at a predetermined distance from an existing tubular body 2a installed at the bottom of the water, this method for installing a tubular body interposes space maintaining means 10 between the existing tubular body 2a and the newly formed tubular body 2b, stretches rotation prevention members 11a, 11b across the existing tubular body 2a and the newly formed tubular body 2b with a space from the space holding means 10, restricts the rotation of the newly formed tubular body 2b, and can prevent movement of the newly formed tubular body 2b due to wave force or the like before completion of filling of filler material.SELECTED DRAWING: Figure 1
Inventors:
NAKAI JUNICHI
HIGUCHI SHINICHIRO
KAWASAKI TAKAHIRO
HIGUCHI SHINICHIRO
KAWASAKI TAKAHIRO
Application Number:
JP2017089926A
Publication Date:
November 29, 2018
Filing Date:
April 28, 2017
Export Citation:
Assignee:
PENTA OCEAN CONSTRUCTION CO LTD
International Classes:
E02B3/06; E02D5/08
Attorney, Agent or Firm:
Rita Ishii
Masao Tanaka
Masao Tanaka