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Title:
ANTICORROSIVE CONSTRUCTION METHOD
Document Type and Number:
Japanese Patent JP2018044319
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an anticorrosive construction method that makes local corrosion hardly occur in an embedment vicinity part of an upper concrete structure of a harbor structure.SOLUTION: An anticorrosive construction method prevents local corrosion in an embedment vicinity part in which an upper end 5A of a support material for supporting an upper concrete structure is driven into the upper concrete structure 3 of a harbor structure from its undersurface. The anticorrosive construction method includes a step of forming a seal part 9 within the upper concrete structure 3 and in a boundary between the upper concrete structure 3 and the upper end 5A of the support material.SELECTED DRAWING: Figure 2

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Inventors:
KAWASE YOSHIYUKI
TSUBAKI TOSHIO
Application Number:
JP2016178421A
Publication Date:
March 22, 2018
Filing Date:
September 13, 2016
Export Citation:
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Assignee:
NIPPON STEEL & SUMIKIN ANTI CORROSION CO LTD
International Classes:
E02D31/06; E02B3/06
Domestic Patent References:
JPH06173287A1994-06-21
JPH02120541U1990-09-28
JPH0313352U1991-02-12
JPH09125437A1997-05-13
JPH09217347A1997-08-19
JP2010144207A2010-07-01
JP2015175181A2015-10-05
Foreign References:
US5380131A1995-01-10
Attorney, Agent or Firm:
Shunsuke Umeda
Takahashi politics



 
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