Engineering and geodetic observations of precipitation deviations from the vertical of residential buildings which are situated on Pankivska 20/82 street in Holosiivskyi district of Kyiv, extensions to the kindergarten building on Zhylyanska 84str., in Holosiivskyi district of Kyiv, adjacent retaining walls adjacent to the construction object in Pankivska street, 20/82 in Holosiivskyi district of Kyiv
The works were performed by specialists of the Department of instrumental control of construction and installation works under the direction of the head of Department Kroshka Yulia Volodymyrivna.
Engineering-geodetic monitoring of sediments and deviations from the vertical of the buildings adjacent to the construction site at Pankivska street performed to identify vertical displacement of the bases of the deviations from the vertical of the buildings, monitoring their development in time and timely action to prevent the destruction of the building and its elements. Monitored residential house, Pankivska 20 Street, and the extension to the kindergarten at the Zhylyanska 84 street and the adjacent retaining wall adjacent to the object building on Pankovska 20/82 street in Holosiivskyi district of Kyiv.
Observations for settlement of the building was conducted in the following sequence:
- Development of the observations program;
- Choice of installation sites and brands of the device;
- Installation of deformation marks on the building;
- Instrumental measurements of the vertical displacement with a frequency, which is set in the calendar schedule;
- Processing and analysis of observations.
In the process of the wort experts of SE “RIBP” developed the technique of subsidence and deviation from the vertical range of installation locations of geodetic instruments, which adhered during all cycles of observations to reduce the number of errors, the analysis of the obtained data with conclusions and recommendations.
In the result of works it were performed 4 cycles of observations of precipitation and deviations from the vertical of the buildings adjacent to the construction object on Pankivska 20/82 street Holosiivskyi district of Kyiv, recorded the following values of subsidence and deviation from the vertical of the surrounding buildings and prompted some brands to carry out measures to prevent accidents.