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Talk · Journal of Physics Conference Series · June 1, 2021

Numerical analysis and geomonitoring of behaviour of foundation of Abu-Dhabi Plaza in Nur-Sultan

Aigerim Buranbayeva, Askar Zhussupbekov, Abdulla R. Omarov

Askar Zhussupbekov
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Abstract

Abstract In similarity to every civilization in history originated from the riverside, the city of Nur-Sultan, which the new capital of Kazakhstan developed around the Ishim River. During the last 25 years, many high-rise buildings supported by pile foundations are rising in Nur-Sultan. The paper presents the monitoring of development for the unique residential building of 310 m high with 4-story underground parking. The pile raft foundation (for block R) analyses had designed using Geocthenical soft, which can assess in precise of the deformations, occurs in soil. In the paper presidents, method monitoring raft foundations for block R, the height of this block R is 320 meters. Design of distributed fibre optic strain sensing system (DFOSS) has been employed for measuring the strain in civil engineering structures for over a decade. It is now harnessed worldwide for monitoring a wide range of structures slab pile foundation. Geotechnical monitoring data of adjacent building and utility systems settlement caused by the construction of presented high-rise buildings were compared to numerical modelling results, predicted, and permissible values. Finally, the raft foundation recommended for future high-rise buildings constructed of Nur-Sultan city on complex soils.

Geotechnical Engineering and Soil MechanicsGeotechnical Engineering and AnalysisSoil, Finite Element Methodspiled raft foundationhigh-rise buildingsfoundation settlement

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