Anglia Ruskin University

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Applicability Analysis of Assessment Methods for Morphological Parameters of Corroded Steel Bars

Dawang Li^1,2, Ping Li^1,2, Yingang Du³, Ren Wei^1,2

¹Department of Civil Engineering, Shenzhen University, ²Guangdong Province Key Laboratory of Durability for Marine Civil Engineering, Shenzhen University, ³Department of Engineering and the Built Environment, Anglia Ruskin University

This paper measures the geometry and the amount of corrosion of a steel bar using different methods: mass loss, calipers, drainage measurements, 3D scanning, and X-ray micro-computed tomography (XCT).