- Tytuł:
- Timber member resistance to snow and wind loads in Polish mountain zones
- Autorzy:
- Domanski, T.
- Powiązania:
- https://bibliotekanauki.pl/articles/52737.pdf
- Data publikacji:
- 2015
- Wydawca:
- Sieć Badawcza Łukasiewicz - Instytut Technologii Drewna
- Tematy:
-
timber
resistance
reduction
reliability
safety index
wood material
snow load
wind load
wood
Polska
mountain zone - Opis:
- The resistance of timber members in structures decreases over time. It depends on the type of load – permanent or variable- and the sort of timber. Strength reduction effects, often referred to as creep-rupture effects, due to long- term loading at high stress ratio levels, are well known for many materials such as aluminum and concrete. Wood materials are greatly affected by a reduction in strength with the duration of permanent and variable loads. The methods for calculating these reductions and the data relevant for structural timber resistance are presented. Based on snow and wind measurements over 45 years from mountain zones in Poland (Zakopane, Świeradów, and Lesko), the reduction factors- kmod for wood members, according to PN-EN – 1995, were estimated.
- Źródło:
-
Drewno. Prace Naukowe. Doniesienia. Komunikaty; 2015, 58, 195
1644-3985 - Pojawia się w:
- Drewno. Prace Naukowe. Doniesienia. Komunikaty
- Dostawca treści:
- Biblioteka Nauki
Artykuł