Related Objects of Interest: crack, efflorescence, spallation, rust, corrosion, corrosionstain, exposedbars, red_bleeding, white_bleeding, spalling
594 images 4 classes
382 images 4 classes
by jiyun
882 images 3 classes
416 images 2 classes
by jiyun
882 images 3 classes
by zyf
317 images 7 classes
93 images 5 classes
881 images 3 classes