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Инновационный Ð¿Ð¾Ð´Ñ Ð¾Ð´ к обследованию и оценке Ñ‚ÐµÑ Ð½Ð¸Ñ‡ÐµÑÐºÐ¾Ð³Ð¾ состояния здания

выпускная квалификационная работа магистра

Инновационный Ð¿Ð¾Ð´Ñ Ð¾Ð´ к обследованию и оценке Ñ‚ÐµÑ Ð½Ð¸Ñ‡ÐµÑÐºÐ¾Ð³Ð¾ состояния здания

Abstract

Тема выпускной квалификационной работы: «Инновационный подход к обследованию и оценке технического состояния здания». Объектом исследования является кирпич рядовой керамический полнотелый (различных марок), кирпич рядовой керамический пустотелый (различных марок). Предметом исследования являются методы неразрушающего контроля производственных и жилых зданий. Целью работы является выявление градуировочной зависимости фактической прочности керамического кирпича от прочности, полученной методами неразрушающего контроля. Для получения градуировочной зависимости между фактической прочностью кирпича и прочностью, полученной с помощью ультразвукового и ударно-импульсного прибора, использован разрушающий метод и косвенные неразрушающие методы. Результатом работы являются градуировочные зависимости фактической прочности керамических кирпичей на сжатие, полученных по результатам проведенных испытаний на сжатие и изгиб, от прочности, установленной методами неразрушающего контроля. Оценена погрешность неразрушающих методов контроля прочности конструкций из керамического кирпича при проведении расчетов по первой группе предельных состояний. Практическая значимость исследования заключается в рекомендациях по внедрению методов неразрушающего контроля прочности конструкций, состоящих из керамических кирпичей, для оценки технического состояния здания.

The theme of the final qualification work: "Innovative approach to the survey and assessment of the technical condition of the building". The object of the study is ordinary solid ceramic brick (various grades), ordinary ceramic hollow brick (various grades). The subject of the study is the methods of non-destructive testing of industrial and residential buildings. The object of the study is ordinary solid ceramic brick (various grades), ordinary ceramic hollow brick (various grades). The subject of the study is the methods of non-destructive testing of industrial and residential buildings. To obtain a calibration dependence between the actual strength of a brick and the strength obtained using an ultrasonic and shock-pulse device, a destructive method and indirect non-destructive methods were used. The result of the work is the calibration dependences of the actual compressive strength of ceramic bricks, obtained from the results of compression and bending tests, on the strength established by non-destructive testing methods. The error of non-destructive methods for testing the strength of structures made of ceramic bricks during calculations for the first group of limit states is estimated. The practical significance of the study lies in the recommendations for the introduction of methods for non-destructive testing of the strength of structures consisting of ceramic bricks to assess the technical condition of the building.

Keywords

Здания и постройки, ultrasonic method, ультразвуковой метод, non-destructive methods, ударно-импульсный метод, Кирпич, неразрушающие методы, shock-pulsed method

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
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