Interaction between compressive load and corrosive-ion attack on reinforced concrete with accelerated potentiostatic corrosion
文献类型：期刊论文
| 作者 | Jin, Zuquan1; Zhao, Xia2 ; Zhao, Tiejun1; Yang, Li1
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| 刊名 | CONSTRUCTION AND BUILDING MATERIALS
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| 出版日期 | 2016-06-15 |
| 卷号 | 113页码:805-814 |
| 关键词 | Reinforced concrete Potentiostat Compressive load Interaction effect |
| 英文摘要 | The 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. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000375817400082 |
| 版本 | 出版稿 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/131078]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 海洋研究所_海洋地质与环境重点实验室 |
| 作者单位 | 1.Qingdao Technol Univ, Coll Civil Engn, Qingdao, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao, Peoples R China |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：海洋研究所
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