National Basic Research Program of ChinaNational Basic Research Program of China [2015CB057701]; Guangdong Natural Science FoundationNational Natural Science Foundation of Guangdong Province [2015A030310141]; Hunan Provincial Natural Science FoundationNatural Science Foundation of Hunan Province [2018JJ2438]
机构署名：
本校为第一且通讯机构
院系归属：
土木工程学院
摘要：
Experimental research is conducted to investigate the flexural behavior of corroded High Performance Steel (HPS) beams. Four beams with various corrosion damage are designed and subjected to electrochemical accelerated corrosion process. 3D scanning technology is employed to analyze the geometric features affected by the corrosion damage. Flexural tests are carried out, and the impact of corrosion on the flexural response is discussed. Considering the randomness of corrosion pits in each area, predictive models are proposed for the flexural str...
