IOCAS-IR  > 海洋环境腐蚀与与生物污损重点实验室
Interaction between compressive load and corrosive-ion attack on reinforced concrete with accelerated potentiostatic corrosion
Jin, Zuquan1; Zhao, Xia2; Zhao, Tiejun1; Yang, Li1
2016-06-15
Source PublicationCONSTRUCTION AND BUILDING MATERIALS
Volume113Pages:805-814
SubtypeArticle
AbstractThe corrosive-cracking behavior of two types of reinforced concrete accelerated by a potentiostat and sustained compressive load was studied. The corrosion-rate function of steel bar in reinforced concrete based on electric-current evolution and the critical-cracking model of reinforced concrete considering the compressive load influence parameter were established. Subsequently, the interaction effects among compressive load, corrosion solutions, and materials on the corrosive cracking of reinforced concrete were proposed. The microstructures of corroded steel bar in seawater and compound solution were observed by SEM. Results showed that under the accelerated potentiostatic condition, there was interaction effect between compressive load and corrosive-ion attack on reinforced concrete. The compressive load had a threshold value for corrosion rate of steel bar and could increase the lateral tensile strength of reinforced concrete. Seawater and compound solution (1% NaCl + 0.5% MgSO4) could result in the increment of the critical compressive load, and decrease the lateral tensile strength of reinforced concrete. (C) 2016 Elsevier Ltd. All rights reserved.
KeywordReinforced Concrete Potentiostat Compressive Load Interaction Effect
DOI10.1016/j.conbuildmat.2016.03.115
Indexed BySCI
Language英语
WOS IDWOS:000375817400082
Citation statistics
Document Type期刊论文
Version出版稿
Identifierhttp://ir.qdio.ac.cn/handle/337002/131078
Collection海洋环境腐蚀与与生物污损重点实验室
海洋地质与环境重点实验室
Affiliation1.Qingdao Technol Univ, Coll Civil Engn, Qingdao, Peoples R China
2.Chinese Acad Sci, Inst Oceanol, Qingdao, Peoples R China
Recommended Citation
GB/T 7714
Jin, Zuquan,Zhao, Xia,Zhao, Tiejun,et al. Interaction between compressive load and corrosive-ion attack on reinforced concrete with accelerated potentiostatic corrosion[J]. CONSTRUCTION AND BUILDING MATERIALS,2016,113:805-814.
APA Jin, Zuquan,Zhao, Xia,Zhao, Tiejun,&Yang, Li.(2016).Interaction between compressive load and corrosive-ion attack on reinforced concrete with accelerated potentiostatic corrosion.CONSTRUCTION AND BUILDING MATERIALS,113,805-814.
MLA Jin, Zuquan,et al."Interaction between compressive load and corrosive-ion attack on reinforced concrete with accelerated potentiostatic corrosion".CONSTRUCTION AND BUILDING MATERIALS 113(2016):805-814.
Files in This Item:
File Name/Size DocType Version Access License
Interaction between (1716KB)期刊论文出版稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Jin, Zuquan]'s Articles
[Zhao, Xia]'s Articles
[Zhao, Tiejun]'s Articles
Baidu academic
Similar articles in Baidu academic
[Jin, Zuquan]'s Articles
[Zhao, Xia]'s Articles
[Zhao, Tiejun]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Jin, Zuquan]'s Articles
[Zhao, Xia]'s Articles
[Zhao, Tiejun]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Interaction between compressive load and corrosive-ion attack on reinforced concrete with accelerated potentiostatic corrosion.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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