DEFORMATION CONTROL DURING THE CONSTRUCTION OF A MULTISTOREY RESIDENTIAL COMPLEX (by the example of the Teremki residential complex in the city of Almaty)

2023

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DOI 10.51488/1680-080x/2023.3-07
Data confidence 70 medium
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Abstract

The article discusses issues related to the construction of a large number of modern multi-storey buildings and structures, their stability during operation, that is, strength. Modern trends in construction, in particular, the increase in the number of floors of buildings, the density of built-up sites, the influence of substructure and adjacent tectonic, seismic factors, the location of engineering communication networks leads to negative technogenic indicators of construction. To control and determine these parameters in everyday practice, mainly traditional geodetic methods are widely used, including geometric leveling of the precipitation of the structure using modern instruments. In this study, grade II leveling work was carried out with the NA-500 device for determining precipitation during the construction of the “Teremki” residential complex. The obtained results were analyzed, which suggests that the deformation processes observed during measurements are approximate. Recommendations for improving the complex of measuring measures are given, as well as the possibility of forecasting is considered, and the predicted values of the subsidence of deformation signs are calculated, which practically coincide with the actual values obtained in the next monitoring cycle.