44 Staro-Petergofsky prospekt, Saint-Petersburg, 190020, RF
LLC "Scientific and Practical Center" Stroydiagnostika"

With nearly twenty years of experience in monitoring tasks and structures, we tested with great interest in real-world photogrammetry methods for measuring crack width. For a year of work, we managed to find our niche for the use of photo slit meters: when electronic sensors are redundant and...


JSC "VNIIG im. B.E. Vedeneev"

At one of the facilities where the specialists of JSC "VNIIG im. B.E. Vedeneev "carry out scientific and technical support of operation, in on a trial basis, two photogrammetric slit meters were installed to monitor the openings of expansion joints and displacements of the hydraulic...


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