Enhancing image resolution in single-side electrical resistance tomography (ERT) by utilizing theoretical sensitivity analysis: Experimental validation and application to cement mortar

• Published in: Journal of Building Engineering Vol. 84; p. 108480
• Main Authors: Yoon, Seyoon, Kim, Min Kyoung, Kim, Tae Uk, Jeon, Dongho, Song, Haemin, Suh, Jung-Il, Oh, Jae Eun, Kim, Dong Joo
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.05.2024
• Subjects: Cement mortar; Concrete; Electrical resistance; Non-destructive testing; Tomography; Electrical resistance; Tomography; Cement mortar; Concrete; Non-destructive testing

The collapse of a condominium in Florida in 2021 shed light the significance of diagnostic inspection and internal tomography for aging concrete structures. This study investigated the feasibility of applying single-side electrical resistance tomography (ERT) as a diagnostic tool. In previous concre...