- Tytuł:
- Restrictions and New Possibilities of Technical and Conservation Diagnostics of Wood in Heritage Buildings
- Autorzy:
-
Drobiec, Joanna
Nowogońska, Beata - Powiązania:
- https://bibliotekanauki.pl/articles/27314880.pdf
- Data publikacji:
- 2023
- Wydawca:
- Uniwersytet Zielonogórski. Oficyna Wydawnicza
- Tematy:
-
wooden structures
diagnostic structures
non-destructive testing
ultrasonic method
sclerometric method
roof truss construction
konstrukcje drewniane
diagnostyka konstrukcji
badania nieniszczące
metoda ultradźwiękowa
metoda sklerometryczna
konstrukcja więźby dachowej - Opis:
- Identifying the mechanical properties of wood in existing buildings allows the search for an effective way to renovate wooden structures. Tests conducted on the historic structure's tissue preclude the use of destructive testing. Individual elements of the structure can be subjected to non-destructive testing (NDT) conducted in situ. The NDT testing methodology presented in the article is based on the use of ultrasonic and sclerometric technology. These methods can be used to determine the sites of biological corrosion and determine the effect of internal defects on the quality of wood. Ultrasonic testing usually uses devices that emit a longitudinal wave. The study additionally applied the author's method using devices analyzing the velocity of transverse wave flow for testing historic wood. The research was conducted on the roof truss of the heritage church of the Sacred Heart of Jesus in Jastrzębie Zdrój.
- Źródło:
-
Civil and Environmental Engineering Reports; 2023, 33, 2; 106--116
2080-5187
2450-8594 - Pojawia się w:
- Civil and Environmental Engineering Reports
- Dostawca treści:
- Biblioteka Nauki
Artykuł