Research Article
Detecting the Activation of a Self-Healing Mechanism in Concrete by Acoustic Emission and Digital Image Correlation
Table 1
DIC test set-up features.
| Hardware setup | | 2 CCD-cameras | AVT Stingray | Lenses | 23 mm | Aperture | 3.4 | Software setup | | Resolution | | Area of interest | mm—20 px/mm | Subset | | Subset spacing | 5 | Strain field size | 15 | Testing setup | | Time capture | Every 3 seconds or Δload = 0.1 kN | Average speckle diameter | 2.00 mm |
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