Research Article

A Damage Classification Approach for Structural Health Monitoring Using Machine Learning

Table 1

Damage description.

Damage NumberDescription

1Delamination: started symmetrically from the right side of the sample at its middle position along the y-axis. Its width along the y-axis is 16 mm and its depth along the x-axis is 10 mm

2Extended the previous damage to a width of 33 mm and depth of 42 mm

3A crack of 25 mm length initiated at the middle position along the vertical y-axis and in the parallel direction to the x-axis

4Extended the previous crack to a length of 30 mm

5Extended the previous crack to a length of 45 mm

6Extended the previous crack to a length of 70 mm