Abstract
In this study author described the degradation testing methodology with use of vibration on building structures to assess measures propagation of vibration energy in the masonry segments. Theoretical analysis and practical verification of susceptibility testing information of the proposed measures vibration processes indicate broad possibilities for their use. Recognizing the need to improve methods of testing machines and structures in order to assess their state of degradation - in this work author shows the important results in the field of effectiveness verification of proposed measures of masonry segments.
Highlights
Aging and consumption are inextricably linked with the existence of buildings, affecting destructive to their technical condition and leading inevitably to the possibility of observing their damage state
Against the background of the existing rules of previous studies in this paper author proposed research methodology, which represents a new approach in the study of building materials destruction. It uses a newer experimental research in the evaluation of changes in the degradation of the buildings structures, which is based on dispersed vibration energy and modal analysis methods which describes the degradation state of the tested object
The drawings for the individual measurements and regression model show the relationships between the destruction of a segment in load values and measured vibration signal
Summary
Aging and consumption are inextricably linked with the existence of buildings, affecting destructive to their technical condition and leading inevitably to the possibility of observing their damage state. X the type of tasks performed by the structures, x external conditions of existence (functioning) the construction, x technical state of constructions (buildings) x qualifications of the users and employees performing a repair works.* The utility potential of the building structure can be defined as a material resource and energy to ensure its ability to use. Against the background of the existing rules of previous studies in this paper author proposed research methodology, which represents a new approach in the study of building materials destruction It uses a newer experimental research in the evaluation of changes in the degradation of the buildings structures, which is based on dispersed vibration energy and modal analysis methods which describes the degradation state of the tested object. The major issue of this work is to verify the effectiveness of the proposed above degradation testing methodology in the application of vibration energy propagation measures
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