STEEL MATERIAL INSTALLATION METHOD - NIPPON STEEL & SUMITOMO METAL CORP

Title:

STEEL MATERIAL INSTALLATION METHOD

Document Type and Number:

Japanese Patent JP2017110364

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a steel material installation method that can inhibit corrosion.SOLUTION: A steel material (1) is installed on the soil (21). A installation method for the steel material (1) comprises the steps of preparing a corrosion inhibitor (5), and covering the steel material (1) with the corrosion inhibitor (5). The corrosion inhibitor (5) comprises soil particles, and a reduction material (4). The reduction material (4) reduces oxygen and/or hydrogen ions.SELECTED DRAWING: Figure 9

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Inventors:

KATO YUSUKE

Application Number:

JP2015243763A

Publication Date:

June 22, 2017

Filing Date:

December 15, 2015

Export Citation:

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Assignee:

NIPPON STEEL & SUMITOMO METAL CORP

International Classes:

E02D31/06; C23F11/00; E02D5/60

Attorney, Agent or Firm:

Hidetoshi Ueba
Takao Matsuyama
Go Sakane
Kawakami Keiko
Hiroko Ueki

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