Text Box: Monitoring Deformation of Small Structural Models Using Close-Range Photogrammetry
Text Box: Experiment
Experiment 1: Preliminary  Experiment

Experiment 2: Deformation Monitoring Experiment
For this experiment, there are six different size bow shaped bridges undergo destruction test. All six bridges are part of one large circle and they have different length of arc ranging from 610mm, 589mm, 528mm, 431mm, 305mm and 208mm. The bridges are made of hard plastic material and mounted on a steel beam. For each bridge, the destruction process usually takes 10 to 15 minutes. More¡­...
Experiment 3: Validation Experiment
The main purpose of this experiment was by validating accuracy of close-range photogrammetry measurements. During the experiment, four Canon EOS cameras were involved to capture images of a high quality calliper at various lengths.  More¡­¡­.