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Enhancing the load-bearing capacity of footings on saturated sand slopes using Geocell reinforcement | ||
| International Journal of Nonlinear Analysis and Applications | ||
| مقالات آماده انتشار، اصلاح شده برای چاپ، انتشار آنلاین از تاریخ 13 آذر 1404 اصل مقاله (1.78 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22075/ijnaa.2025.38531.5512 | ||
| نویسندگان | ||
| Manesht Maleki Vasegh1؛ Vahid Rostami* 2؛ Hamid Reza Rabieefar3 | ||
| 1Department of Civil Engineering, Kish Branch, Islamic Azad University, Kish, Iran | ||
| 2Department of Civil Engineering, Hamedan Branch, Islamic Azad University, Hamedan, Iran | ||
| 3Department of Civil Engineering, South Tehran Branch, Islamic Azad University, Tehran, Iran | ||
| تاریخ دریافت: 11 خرداد 1404، تاریخ بازنگری: 09 شهریور 1404، تاریخ پذیرش: 16 شهریور 1404 | ||
| چکیده | ||
| This research paper focuses on the load-bearing capacity of strip footings constructed on Geocell-reinforced sand slopes. The study included various experiments and numerical simulations to investigate the behavior of Geocell reinforcement when subjected to bending loads. The results indicated that when the height of the Geocell increased, the deep beam behavior was more pronounced, which suggests that the Geocell layer can act effectively as a deep beam. Additionally, the study revealed that when eccentric loading is applied to foundations near the sand slope crest, it decreases the footing's initial bearing capacity. When altering the geometry of a sand slope is not feasible and modifying the geotechnical properties of the soil is either impractical or expensive, the implementation of appropriate soil reinforcement can prove to be beneficial. Lastly, the findings of the study suggest that an increase in the number of Geocells can bring the foundation's load-bearing capacity closer to the loading capacity of a foundation on horizontal ground. | ||
| کلیدواژهها | ||
| Load bearing capacity؛ Square footing؛ Geocell؛ Reinforced sand slope؛ Saturated sand؛ Bearing capacity ratio | ||
| مراجع | ||
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