当前位置: X-MOL 学术Cement Concrete Comp. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Methods to evaluate resistance of cement-based materials against microbially induced corrosion: A state-of-the-art review
Cement and Concrete Composites ( IF 10.8 ) Pub Date : 2021-08-06 , DOI: 10.1016/j.cemconcomp.2021.104208
Linping Wu 1 , Guangping Huang 1 , Wei Victor Liu 1
Affiliation  

Microbially induced corrosion (MIC) is a serious issue for sewer structures worldwide. Many studies have been carried out to develop more durable cement-based materials under the MIC attack. Due to a lack of a standard, various methods have been tried in the evaluation of resistance of different cement-based materials against MIC. A review of existing evaluation methods is needed to summarize these methods and their pros and cons. Therefore, this paper aims to conduct a state-of-the-art review of the existing evaluation methods of resistance against MIC. First, a review was focused on experimental evaluation methods, including chemical immersion tests, microbiological simulation tests, and in-situ tests. Then, non-experimental evaluation methods were summarized, such as numerical modelling and data science. After that, the pros and cons were discussed and highlighted for various evaluation methods. It was concluded that none of the existing evaluation methods could adequately reproduce the MIC process with reasonably high practicality and a short evaluation duration. Future research is needed in the development of such an evaluation method.



中文翻译:

评估水泥基材料抗微生物腐蚀的方法:最新评论

微生物诱导腐蚀 (MIC) 是全世界下水道结构的严重问题。已经进行了许多研究以开发在 MIC 攻击下更耐用的水泥基材料。由于缺乏标准,人们尝试了各种方法来评估不同水泥基材料对 MIC 的抵抗力。需要回顾现有的评估方法来总结这些方法及其优缺点。因此,本文旨在对现有的 MIC 抗性评估方法进行最先进的审查。首先,回顾了实验评估方法,包括化学浸泡测试、微生物模拟测试和原位测试。然后,总结了非实验性评价方法,如数值建模和数据科学。之后,讨论并强调了各种评估方法的利弊。得出的结论是,现有的评估方法都不能充分再现具有合理高实用性和短评估持续时间的 MIC 过程。未来的研究需要开发这种评估方法。

更新日期:2021-08-09
down
wechat
bug