- Tytuł:
- Bi-serial correlation of civil engineering building elements under constant technical deterioration
- Autorzy:
- Konior, J.
- Powiązania:
- https://bibliotekanauki.pl/articles/347742.pdf
- Data publikacji:
- 2016
- Wydawca:
- Akademia Wojsk Lądowych imienia generała Tadeusza Kościuszki
- Tematy:
-
civil engineering buildings
correlation
defect
technical wear - Opis:
- The article presents a method of determining numerical relationships between defects occur-ring to some elements of the analyzed structures, expressing their maintenance conditions, and the magnitude of their technical degradation. Unmeasurable (qualitative) variables, i.e. individual defects with dichotomous values, and measurable variables (quantitative), i.e. the extent of technical wear of particular structures, were identified. An attempt to numerically express the correlation between them was made. In the calculation of the strength of this relationship, the method of determination of the point bi-serial correlation coefficient for different types of properties. The significance of this coefficient for a typologically selected, nonproba-bility sample was investigated. The results obtained for this sample were extrapolated to a uniform population of pre-war tenement houses in Wrocław.
- Źródło:
-
Zeszyty Naukowe / Wyższa Szkoła Oficerska Wojsk Lądowych im. gen. T. Kościuszki; 2016, 1; 142-150
1731-8157 - Pojawia się w:
- Zeszyty Naukowe / Wyższa Szkoła Oficerska Wojsk Lądowych im. gen. T. Kościuszki
- Dostawca treści:
- Biblioteka Nauki
Artykuł