Detailed Information

Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

철근콘크리트 구조물에 Zn-Al 금속용사 전기방식 공법의 적용성에 관한 실험적 연구An Experimental Study on the Application of Cathodic Protection By Applying Zn-Al Metal Spray to an RC Structure

Other Titles
An Experimental Study on the Application of Cathodic Protection By Applying Zn-Al Metal Spray to an RC Structure
Authors
한만해유조형임영철이한승
Issue Date
Oct-2010
Publisher
한국건축시공학회
Keywords
Metal spray; Cathodic protection; Corrosion current density; Metal spray; Cathodic protection; Corrosion current density; 금속용사; 희생양극방식; 부식전류밀도
Citation
한국건축시공학회지, v.10, no.5, pp 21 - 29
Pages
9
Indexed
KCI
Journal Title
한국건축시공학회지
Volume
10
Number
5
Start Page
21
End Page
29
URI
https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/40159
ISSN
1598-2033
Abstract
희생양극방식은 지하구조물이나 해양환경하에서 구조물의 방식공법으로 소개되어지고 있다. 1970년대 이후, 희생양극방식이 철근콘크리트 구조물에 적용되어지고 있다. 희생양극방식은 전세계적으로 1990년대 이후 그 유효성을 검증되었다. 그러나, 희생양극방식은 시공적이나 경제적인 약간의 문제점을 가지고 있다. 그 문제점을 해결하기 위하여 고 내구성 금속을 용사시키는 희생양극방식이 개발되었다. 양극재(아연, 알루미늄)를 금속용사로 도포하여 실험체를 제작한 후, 실험체의 부식전류를 측정하여 양극재의 방식성능을 확인하였다. 실험결과 철근 콘크리트 구조물을 대상으로 금속용사를 이용한 희생양극방식이 우수한 방식성능을 가지는 것을 알 수 있었다.
Cathodic Protection has been introduced as a method of protecting metals under the ground or sea from corrosion. Since 1970, it has been applied to reinforced concrete structures as a corrosion protection method. After 1990, it became used around the world, and its usability has been well confirmed. But this method has some problems in terms of construction and economy. To solve these problems, a Cathodic Protection Method using a highly-durable metal spray was developed. First, the specimen was covered with anodic materials (Zn, Al) by using metal spray. The corrosion protection performance was confirmed by measuring the corrosion current of the specimen. Through the experiment, it is possible to confirm that the Cathodic Protection Method using a high metal spray provides effective protection against corrosion to reinforced concrete structures.
Files in This Item
Go to Link
Appears in
Collections
COLLEGE OF ENGINEERING SCIENCES > MAJOR IN ARCHITECTURAL ENGINEERING > 1. Journal Articles

qrcode

Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.

Related Researcher

Researcher Lee, Han Seung photo

Lee, Han Seung
ERICA 공학대학 (MAJOR IN ARCHITECTURAL ENGINEERING)
Read more

Altmetrics

Total Views & Downloads

BROWSE