Abstract

The monitoring of buildings and structures condition, as well as the timely implementation of corrective actions aimed at the elimination of adverse factors, are the most important aspects that shall be addressed at the construction stage. The usage of monitoring systems makes it possible to monitor the building condition and above that to implement more efficient design solutions in the prospective projects using the results of the analysis of the acquired and design data. In this work the review of a monitoring system installed in a high-rise building located in Ekaterinburg is given. The paper describes the analysis of the natural oscillation frequency and the logarithmic decrement of fundamental tone acquired with the help of accelerometers, and compares the values with the acceptance limits. The process of converting data acquired by strain gauges for the determination of the stress-strain condition of the bearing structures is analysed. The process of comparison of data obtained by the monitoring system of a high-rise building is described. The necessity of the application of the monitoring system is analysed.

Highlights

  • The large-scale construction of high-rise buildings in Russia started in the last decades

  • The usage of monitoring systems makes it possible to monitor the building condition and above that to implement more efficient design solutions in the prospective projects using the results of the analysis of the acquired and design data

  • In this work the review of a monitoring system installed in a highrise building located in Ekaterinburg is given

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Summary

Introduction

The large-scale construction of high-rise buildings in Russia started in the last decades. The reliability and safety of such buildings are the issues of the topmost priority for the design development, construction, and further condition monitoring. The first examination of the technical condition of high-rise buildings and structures is carried out within two years after the commissioning. 2. Application of a monitoring system as exemplified by a high-rise building in Ekaterinburg The "Champion park" is one of the Ekaterinburg high-rise residential complexes. Application of a monitoring system as exemplified by a high-rise building in Ekaterinburg The "Champion park" is one of the Ekaterinburg high-rise residential complexes At this moment the second phase of the project is being completed, and the third phase is commenced.

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