Evaluation of the Bearing Capacity of Sandy Soils with Analytical and Numerical Methods

Öz In the present study, the bearing capacities of coarse graded soils beneath the strip foundations were calculated by means of analytical and numerical methods. First all necessary geotechnical properties of the soil were achieved at seven different relative density values of the soil in terms of correlations between friction angle () and dry density (d). Second, 63 bearing capacity analyses of strip foundation systems were conducted by changing the soil parameters and the width of the foundations with analytical and finite element methods (FEM). The Mohr-Coulomb, elastic-plastic, model was chosen for this research. Although explicit analytic solutions were obtained without any difficulty, FEM provided only the load-deformation response at the base of the footing from the models. Because of that, some prediction methods were used to evaluate and find the bearing capacity of the soils beneath the foundation from the load-deformation responses. The results of analytic and numerical analyses of strip foundation laying on loose soil models gave very similar values. Although, very similar bearing capacity values of the foundations laying on dense soil models were calculated from the analytical methods, the results of numerical methods were very divergent and scattered at the same conditions. The reason for this is due to some limitations of the elastic-plastic model and prediction methods.

Kaynakça

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Kaynak Göster

Bibtex @araştırma makalesi { cbayarfbe705653, journal = {Celal Bayar University Journal of Science}, issn = {1305-130X}, eissn = {1305-1385}, address = {}, publisher = {Celal Bayar Üniversitesi}, year = {2020}, volume = {17}, pages = {91 - 100}, doi = {10.18466/cbayarfbe.705653}, title = {Evaluation of the Bearing Capacity of Sandy Soils with Analytical and Numerical Methods}, key = {cite}, author = {Dağlı, Emrah and Çapar, Ömer Faruk} }
APA Dağlı, E , Çapar, Ö . (2020). Evaluation of the Bearing Capacity of Sandy Soils with Analytical and Numerical Methods . Celal Bayar University Journal of Science , 17 (1) , 91-100 . DOI: 10.18466/cbayarfbe.705653
MLA Dağlı, E , Çapar, Ö . "Evaluation of the Bearing Capacity of Sandy Soils with Analytical and Numerical Methods" . Celal Bayar University Journal of Science 17 (2020 ): 91-100 <https://dergipark.org.tr/tr/pub/cbayarfbe/issue/60937/705653>
Chicago Dağlı, E , Çapar, Ö . "Evaluation of the Bearing Capacity of Sandy Soils with Analytical and Numerical Methods". Celal Bayar University Journal of Science 17 (2020 ): 91-100
RIS TY - JOUR T1 - Evaluation of the Bearing Capacity of Sandy Soils with Analytical and Numerical Methods AU - Emrah Dağlı , Ömer Faruk Çapar Y1 - 2020 PY - 2020 N1 - doi: 10.18466/cbayarfbe.705653 DO - 10.18466/cbayarfbe.705653 T2 - Celal Bayar University Journal of Science JF - Journal JO - JOR SP - 91 EP - 100 VL - 17 IS - 1 SN - 1305-130X-1305-1385 M3 - doi: 10.18466/cbayarfbe.705653 UR - https://doi.org/10.18466/cbayarfbe.705653 Y2 - 2020 ER -
EndNote %0 Celal Bayar Üniversitesi Fen Bilimleri Dergisi Evaluation of the Bearing Capacity of Sandy Soils with Analytical and Numerical Methods %A Emrah Dağlı , Ömer Faruk Çapar %T Evaluation of the Bearing Capacity of Sandy Soils with Analytical and Numerical Methods %D 2020 %J Celal Bayar University Journal of Science %P 1305-130X-1305-1385 %V 17 %N 1 %R doi: 10.18466/cbayarfbe.705653 %U 10.18466/cbayarfbe.705653
ISNAD Dağlı, Emrah , Çapar, Ömer Faruk . "Evaluation of the Bearing Capacity of Sandy Soils with Analytical and Numerical Methods". Celal Bayar University Journal of Science 17 / 1 (Aralık 2020): 91-100 . https://doi.org/10.18466/cbayarfbe.705653
AMA Dağlı E , Çapar Ö . Evaluation of the Bearing Capacity of Sandy Soils with Analytical and Numerical Methods. Celal Bayar Univ J Sci. 2020; 17(1): 91-100.
Vancouver Dağlı E , Çapar Ö . Evaluation of the Bearing Capacity of Sandy Soils with Analytical and Numerical Methods. Celal Bayar University Journal of Science. 2020; 17(1): 91-100.
IEEE E. Dağlı ve Ö. Çapar , "Evaluation of the Bearing Capacity of Sandy Soils with Analytical and Numerical Methods", Celal Bayar University Journal of Science, c. 17, sayı. 1, ss. 91-100, Ara. 2021, doi:10.18466/cbayarfbe.705653