ESTIMATION OF STRUCTURAL SOUNDNESS FROM ENVIRONMENTAL CONDITIONS WITH MACHINE LEARNING

Abstract

In the expressway which is important society infrastructure, the stock is enormous, and the productivity improvement of the periodic inspection becomes the problem. Therefore, many studies for a diagnosis of the structural soundness with AI technology are done. For the further productivity improvement , it is effective that the structural soundness can be set the priority of measures. As one idea, there is a method to extract the percence of influence by injury and initial defect by comparing the degree of soundness decreased due to the deterioration, injury, and initial defect with the degree of soundness decreased due to just the deterioration.