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oa Geodetic Monitoring of the Metro Station Tracks and Platform Deformations During the Pile Foundation Arrangement for the Shopping and Entertainment Center
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 18th International Conference Monitoring of Geological Processes and Ecological Condition of the Environment, Apr 2025, Volume 2025, p.1 - 5
Abstract
The results of the geodetic monitoring of the first and second tracks walls, first and second tracks platforms and Heroiv Dnipra metro station platform middle zone settlements during the pile foundation arrangement from long bored piles for the shopping and entertainment center built directly above the metro station are examined. According to the complexity of the engineering and geological conditions, the construction area belongs to the II medium category of complexity. The following unfavorable physical and geological factors should be highlighted on the construction site: the subway line is directly under the construction site and creates the additional dynamic loads on the building structures; the soil base consists mainly of sands of medium density and medium coarseness in a water-saturated state. Near the building there are traffic routes with heavy traffic during peak traffic times. The obtained data indirectly indicate that the additional loads on the existing civil structures of the metro station have arisen causing their reliability decrease in a whole.