Bridge measurements – Orthophoto map and 3D model
The bridge crosses the Gruber canal at the angle of 90 degrees, its load-bearing construction being a reinforced concrete arch. The bridge is worn out to the extent that it demands thorough renovation; we intend to facilitate the project planning by using aerial photographs, a calculated point cloud and an orthophoto map. This technology enables data collection even at hard-to-access sites. Apart from the photogrammetric measurements, we also carried out – in cooperation with a geodesic company – the calculations for a 3D geodetic plan.