Climate Change Data Portal
| DOI | 10.1155/2016/6523878 |
| Mechanical and Durability Evaluation of Concrete with Sulfate Solution Corrosion | |
| Ming F.; Deng Y.-S.; Li D.-Q. | |
| 发表日期 | 2016 |
| ISSN | 16878434 |
| 卷号 | 2016 |
| 英文摘要 | Concrete material has been a choice for the construction structures, even in the cold regions and saline zone. However, these environmental factors have critical damaging effect on the concrete characters. Consequently, this damage will decrease the servicing time of the concrete construction within this environment. In order to evaluate the durability of concrete, the behavior of concrete specimens under the sulfate solution corrosion attacks was studied in this presented work. Two groups of the specimens were immersed into the sulfate solutions with a concentration of 10% and 20%, respectively. The strength development of the specimens under different immersing time was studied. Based on Fick's law, a steady diffusion equation for sulfate ions in concrete was presented, and the depth of penetration of the attacking sulfate ions was also determined. Based on the depth of penetration and the definition of damage, a damage model for concrete material is developed and a new equation (strength-time) describing the chemical corrosion concrete material is proposed. Results show that the suggested analytical methods can quantify the damage process of concrete under sulfate attack, and the power laws damage developing formula can be used to describe the damage development of the concrete construction subjected to chemical corrosion. © 2016 Feng Ming et al. |
| URL | https://www2.scopus.com/inward/record.uri?eid=2-s2.0-85008946367&doi=10.1155%2f2016%2f6523878&partnerID=40&md5=5e48cd6f2e4f6483771465c09074a3b0 |
| 语种 | 英语 |
| scopus关键词 | Chemical analysis; Chemical attack; Concrete construction; Corrosion; Durability; Sulfur compounds; Chemical corrosion; Concrete materials; Construction structure; Damage development; Durability evaluation; Durability of concretes; Environmental factors; Strength development; Concretes |
| 来源期刊 | Advances in Materials Science and Engineering
 |
| 来源机构 | 中国科学院西北生态环境资源研究院 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/77179 |
| 推荐引用方式 GB/T 7714 | Ming F.； Deng Y.-S.； Li D.-Q.. Mechanical and Durability Evaluation of Concrete with Sulfate Solution Corrosion[J]. 中国科学院西北生态环境资源研究院,2016,2016. |
| APA | Ming F.； Deng Y.-S.； Li D.-Q..(2016).Mechanical and Durability Evaluation of Concrete with Sulfate Solution Corrosion.Advances in Materials Science and Engineering,2016. |
| MLA | Ming F.； Deng Y.-S.； Li D.-Q.."Mechanical and Durability Evaluation of Concrete with Sulfate Solution Corrosion".Advances in Materials Science and Engineering 2016(2016). |
| 条目包含的文件 | 条目无相关文件。 | |||||
| 个性服务 |
| 推荐该条目 |
| 保存到收藏夹 |
| 导出为Endnote文件 |
| 谷歌学术 |
| 谷歌学术中相似的文章 |
| [Ming F.； Deng Y.-S.； Li D.-Q.]的文章 |
| 百度学术 |
| 百度学术中相似的文章 |
| [Ming F.； Deng Y.-S.； Li D.-Q.]的文章 |
| 必应学术 |
| 必应学术中相似的文章 |
| [Ming F.； Deng Y.-S.； Li D.-Q.]的文章 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
