- Tytuł:
- Influence of randomness of buckling coefficient on the reliability indexs value under fire conditions
- Autorzy:
-
Kubicka, Katarzyna
Radoń, Urszula - Powiązania:
- https://bibliotekanauki.pl/articles/231281.pdf
- Data publikacji:
- 2018
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
przypadkowość
współczynnik wyboczenia
wskaźnik niezawodności
warunki pożarowe
kratownica stalowa
randomness
buckling coefficient
reliability index
fire conditions
steel truss - Opis:
- The paper concerns reliability analysis of steel trusses under fire conditions with taking into account randomness of buckling coefficient, modulus of elasticity's and yield strength's reduction factors. To assess the reliability system analysis was employed. The calculations of appropriate standard deviations of random variables were realized in Mathematica program. Two types of trusses were analysed: statically determinate and indeterminate, so respectively serial and mixed system were used. The results, gotten for different levels of coefficients of variation of reduction factors were presented.
- Źródło:
-
Archives of Civil Engineering; 2018, 64, 3; 173-179
1230-2945 - Pojawia się w:
- Archives of Civil Engineering
- Dostawca treści:
- Biblioteka Nauki