Репозиторий КазНИТУ

Comparative Analysis of the Reactions of Low-Storey and Multi-Storey Buildings During an Earthquake

Авторы:

Lapin, V. (Соавтор)

Makish, N. (Соавтор)

Kassenov, K. (Соавтор)

Kassenov, D. (Соавтор)

Yerzhanov, S. (Соавтор)

Издательство:

Springer Nature

Дата издания

11.11.2021

Область исследования

Инжиниринг и технологии

Тип исследования

Фундаментальное

Аннотация (краткое описание)

During the earthquake on August 31, 2018 with a source in the Almaty region, the stations of the engineering and seismometric service registered instrumental records on rigid and flexible buildings. Accelerograms were obtained on a four-storey frame building and an 11-storey building with a steel frame. The reaction of two buildings at a given earthquake is analyzed. Spectral curves were plotted at the registration points on the roof and basement parts of buildings. The spectral curves at the basement level differ in spectral composition and spectrum irregularity. The influence of a tectonic fault on the response of an 11-storey building is revealed, and a criterion for the operation of a tectonic fault is proposed. The presence of resonance phenomena for a rigid building was established. Instrumental records are included in the accelerograms database of KazRDICA JSC. The results will be used to identify dynamic building models. This will allow you to take into account local features of seismic impact.

Соответствие целям устойчивого развития (ЦУР)

11.

Устойчивые города и населённые пункты

URI

https://www.scopus.com/record/display.url?eid=2-s2.0-85119867624&origin=resultslist

DOI

10.1007/978-3-030-80946-1_27

Тип публикаций

Статья

Сведения о финансировании

Acknowledgements The research was carried out using the funds of the grant AP 05130702 of the Ministry of Education and Science of the Republic of Kazakhstan.

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