Determination Of Displacements On Built-Up Steel Beams During Experiments By İmage Processing

Şaban Suat ÖZSARIYILDIZ | Ertan SÜLEV

AbstractIn this study, an image processing technique is developed for measuring the displacements during flexural loading experiments of structural beams as an alternative to measurements by traditional gauging devices. In this context, four-point bending tests were carried out on three built-up (welded) steel beams, one of them without stiffening plates and the others with stiffening plates. In the experiments, while the load-deflection values in each loading step were taken using load cells and LVDTs, a video recording of the experiments was simultaneously taken. The load-deflection curves w ...Daha fazlası