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Information × Registration Number 0212U004103, 0111U001232 , R & D reports Title The monitoring of deformation processes of 20-th building of National University "Lvivska Polytechnika" on Knyazya Romana Str. in Lviv popup.stage_title Head Zayats Oleksandr Stepanovych, Registration Date 27-01-2012 Organization Lviv Polytechnic National University popup.description2 This paper presents the results of geodetic deformation monitoring of the building structures on the street. Kn. Roman in Lviv. For geodetic monitoring modern geodetic equipment: Electronic Theodolite Leica TCR 1201, electronic leveling Leica DNA03, inclinometer NIVEL220 was used. To identify the deformation processes 21 deformation mark was placed on the facade of the building and 14 deformation marks of linear-angular network was placed on the walls of the house. By repetitively determination of coordinates and heights of deformation marks the maximum subsidence was about -2.4 mm/0.6 year. The results from the leveling and computed by differences in coordinates of linear-angular network agreed and that it an independent confirmation of quality of the observations. It was found that significant subsidence and unacceptable deformation centered around the former entrance NDKI "ELVIT." As a result of processing observations inclinometers was found that the linear deviation from the initial state of building are from -1.00 to +0.53 mm along the wall (mean value -0.2 mm) and from -0.37 to +0.50 mm in perpendicular direction to the wall (mean value 0.1mm displacement.). We suggest that deformation processes can be related to malfunction of water intake manifold near the building Product Description popup.authors Голубінка Юрій Ігорович popup.nrat_date 2020-04-02 Close