- Tytuł:
- Rare weather phenomena and the work of large-format roof coverings
- Autorzy:
-
Ksit, Barbara
Szymczak-Graczyk, Anna - Powiązania:
- https://bibliotekanauki.pl/articles/971031.pdf
- Data publikacji:
- 2019
- Wydawca:
- Uniwersytet Zielonogórski. Oficyna Wydawnicza
- Tematy:
-
wind load
hurricane wind
roof covering
damage
membrane
sail effect
obciążenie wiatrem
huragan
pokrycie dachu
uszkodzenia
membrana
efekt żagla - Opis:
- Wind action belongs to loads that are environmentally variable. Wind action is included in the basic combination of loads, whereas hurricane wind action is classified as a unique combination. Due to large gusts of wind, the roof coverings of large-scale buildings are exposed to detachment of their cover layer. The article presents the effects of overnormative wind, which occurred on January 19, 2018 and was named the cyclone Frederic/David. The purpose of the article is to show that in design of roof coverings made of large-format materials, such as membranes, it is crucial to accept wind load values properly in order to ensure a right spacing between fasteners. The presented results might be an important contribution to the debate on the necessity for increasing the fundamental value of the basic wind velocity in the perimeter and corner zones of large-format roofs.
- Źródło:
-
Civil and Environmental Engineering Reports; 2019, 29, 3; 123-133
2080-5187
2450-8594 - Pojawia się w:
- Civil and Environmental Engineering Reports
- Dostawca treści:
- Biblioteka Nauki
Artykuł