Ocena algorytmów ultradźwiękowej tomografii transmisyjnej w kontekście przydatności do obrazowania stanu zachowania konstrukcyjnych elementów drewnianych i murowych.
- Project's funding:
- z dnia 2018-07-26
- Realisation period:
- 2018-07-26 - 2020-07-25
- Project manager:
- mgr inż. Monika Zielińska
- Realised in:
- Department of Technical Fundamentals of Architecture Design
- Request type:
- Krajowy Program Badawczy
- Domestic project
- Gdańsk University of Technology
Papers associated with that project
Ultrasonic tomography is one of the most developed method of non-destructive testing. Despite being used mainly in medicine, it is becoming more and more popular as a method for monitoring of structural elements. It allows to examine the internal structure and technical condition of the tested element. This paper investigates the influence of crosssectional geometry on an obtained tomographic image. Wave propagation signals were...
In this paper, a condition assessment of masonry pillars is presented. Non-destructive tests were performed on an intact pillar as well as three pillars with internal inclusions in the form of a hole, a steel bar grouted by gypsum mortar, and a steel bar grouted by cement mortar. The inspection utilized ultrasonic stress waves and the reconstruction of the velocity distribution was performed by means of computed tomography. The...
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