VRT Finland Ltd has performed complex underwater structural inspections since 2010. We were the first to use sonar scanner for vertical structures; previously the sonar scanners were only been used for hydrographic surveys. As the technology developed, we moved from static sonar to mobile multibeam sonar surveys, which made the service suitable for a quick inspection of wide areas.
Advanced measurement equipment is nowadays easily available and affordable to companies performing underwater inspections or airborne measurements. Data acquisition from under and above water is becoming more common and 3D data more voluminous as companies, cities, and third sector organizations are eager to have their assets digitalized. This also means increase in the amount of data acquisition related service providers in the field, which may lead to increased variability in quality of the data. In this article we discuss the ingredients of top quality survey data. Continue reading…
Welcome to the fourth part in our Quick Guide series! Have you ever wondered, how owners and managers of infrastructure assets can benefit from BIM? This time we’ll cover how BIM tools can help in asset management.
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