- Tytuł:
- Analysis of different equations of undrained shear strength estimations using Atterberg Limits on Pontianak Soft Clay
- Autorzy:
-
Widodo, S.
Ibrahim, A.
Hong, S. - Powiązania:
- https://bibliotekanauki.pl/articles/115700.pdf
- Data publikacji:
- 2012
- Wydawca:
- Fundacja na Rzecz Młodych Naukowców
- Tematy:
-
undrained shear strength
Atterberg limits
cohesion
soft clay - Opis:
- Many researchers have done study to estimate the value of undrained shear strength for fine grained soils like clay or silt. Determining of undrained shear strength and compressibility parameters in laboratory are really tedious and time consuming. Therefore, a correlation between undrained shear strength and Atterberg limits is useful for restraint of testing number and costs. Central tendency parameters such as an average, deviation standard and coeffi cient of variation are performed to analyze the data of soft clay in Pontianak, Indonesia. Based on analysis that undrained shear strength coincides with 50 percentile of distribution data meanwhile undrained compressive strength is around twice of cohesion for testing using unconfi ned pressure. This relationship is the most familiar equation. Moreover, undrained shear strength using mean value is more realistic for correlation between undrained shear strength and Atterberg limits on some equations from previous findings.
- Źródło:
-
Challenges of Modern Technology; 2012, 3, 3; 46-50
2082-2863
2353-4419 - Pojawia się w:
- Challenges of Modern Technology
- Dostawca treści:
- Biblioteka Nauki
Artykuł