Photos Dr. Head with student preparing for testing Instron 1331-MTS upgrade and training Training using Instron 1331 for dynamic testing Preparing for concrete beam pour Concrete truck arriving at Structures Lab Cylinders ready! Bring on the concrete! Molds ready! Christian Viniarski, GRA, preparing concrete cylinders Undergraduate research assistant helping with casting cylinders Using digital imaging for flexural testing in the Structures Lab Luke Timber, GRA, preparing iMetrum equipment to capture digital image measurements Lighting just right for data capture Gary noting the sensors mounted on the specimen. Verification of experimental setup (David Bydalek, undergraduate research assistant, and Luke Timber (GRA) Underside speckle pattern on beam with strain gauges also mounted Elevation view of test setup Oblique view of beam for digital image analyses Preparing cameras Bridge field testing using digital image measurements compared to mounted sensors Dynamic plant monitoring to inform structural models