This study was funded by the National Natural Science Foundation of China (Grant number 51278390), the Hubei Provincial Department of Transportation Research Program (Project number 2016-600-1-10), and the Hubei Provincial Department of Construction Research Program (Project number EJB-2016-347-1-13). The authors declare that they have no conflict of interest.
机构署名:
本校为第一机构
院系归属:
土木工程与建筑学院
摘要:
Repair mortar is commonly used to rehabilitate reinforced concrete structures or components that exhibit a relatively high level of distresses. Yet, the repair mortar can be contaminated by salt from its service environment. This work employs a two-dimensional finite element model to investigate the non-stationary transport behavior of ionic species in salt-contaminated and water-saturated repair mortar under an externally applied electric field. The model was experimentally validated and then utilized to evaluate the effectiveness of electroch...