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Title: Dynamic tests and monitoring of the dynamic state of buildings and structures based on microseismic vibrations // Magazine of Civil Engineering. – 2021. – № 4 (104). — С. 10410
Creators: Khoroshavin E. A.
Imprint: 2021
Collection: Общая коллекция
Subjects: Строительство; Строительная механика; dynamic tests; dynamic condition of buildings; dynamic state of structures; microseismic oscillations; multi-storey residential buildings; standing wave method; building structures; динамические испытания; динамическое состояние зданий; динамическое состояние сооружений; микросейсмические колебания; многоэтажные жилые дома; метод стоячих волн; строительные конструкции
UDC: 624.04+624.07
LBC: 38.112
Document type: Article, report
File type: PDF
Language: English
DOI: 10.34910/MCE.104.10
Rights: Свободный доступ из сети Интернет (чтение, печать, копирование)
Record key: RU\SPSTU\edoc\67149

Allowed Actions: Read Download (1.8 Mb)

Group: Anonymous

Network: Internet

Annotation

The article considers organizing and conducting dynamic testing of a multi-story residential panel building in Krasnoyarsk. For dynamic testing, a hardware-software complex was developed that implements the standing wave method, allowing to determine the dynamic characteristics of a building by registering microseismic vibrations of building structures. The dynamic test results determined actual natural (resonant) frequencies and their oscillations modes for the building structures. From the analysis of the distribution of the peak values of the amplitudes of natural vibrations, we determined the dangerous zones of the occurrence of destructive processes in the soil of the base of the building, affecting its safe functioning.

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Table of Contents

  • Dynamic tests and monitoring of the dynamic state of buildings and structures based on microseismic vibrations
    • 1. Introduction
    • 2. Methods
    • 3. Results and Discussion
    • 4. Conclusions

Included in

Magazine of Civil Engineering / Санкт-Петербургский политехнический университет Петра Великого. — Санкт-Петербург: СПбПУ, 2020-. — Периодичность: 8 раз в год. — Выходит с 2020 г. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Электрон. журнал. — Текст: электронный

Magazine of Civil Engineering / Санкт-Петербургский политехнический университет Петра Великого. — Санкт-Петербург: СПбПУ, 2020-. № 4 (104), 2021. — 1 файл (19,3 Мб). — Свободный доступ из сети Интернет (чтение, печать, копирование). — Электрон. журнал. — <URL:http://elib.spbstu.ru/dl/2/j21-355.pdf>.

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