Investigation of group effect in configurations of batter pile groups under lateral load in sand
Piles are usually used in groups under the foundation of structures; therefore, the study of the effect of pile-pile interaction and its overall influence on the bearing capacity of each pile and pile group settlement is of great importance. In this paper, several models were chosen to investigate t...
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Razi University
2025-06-01
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| Series: | مدلسازی پیشرفته در مهندسی عمران |
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| Online Access: | https://amcen.razi.ac.ir/article_3789_7ad726e1e618ec3a0ce4b2096b0296e3.pdf |
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| _version_ | 1849423026508005376 |
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| author | Masoud Hajialilue Bonab Mehran Hassanzadeh |
| author_facet | Masoud Hajialilue Bonab Mehran Hassanzadeh |
| author_sort | Masoud Hajialilue Bonab |
| collection | DOAJ |
| description | Piles are usually used in groups under the foundation of structures; therefore, the study of the effect of pile-pile interaction and its overall influence on the bearing capacity of each pile and pile group settlement is of great importance. In this paper, several models were chosen to investigate the soil deformation pattern, in which the batter of piles with respect to the vertical was considered as a variable. Pile groups consisting of four Aluminum piles with rectangular cross sections were experimentally studied. Deformations were obtained using the analysis of sequential digital images and the measurement of soil particle movements. Experience shows that batter piles in pile groups under lateral loading changes the deformation pattern compared to the case when the piles are vertical in the group pile. The results of the conducted research indicate that the existence of batter piles beside the vertical ones, on the one hand increases the bearing capacity of pile group, and on the other hand the experimental data shows that shadow effect impacts the soil-pile interaction and bearing capacity of batter pile group considering the configuration and the position of piles does not increase; despite what is expected. |
| format | Article |
| id | doaj-art-95a77737a9244fbbb00eb73e9fd2bafb |
| institution | Kabale University |
| issn | 3060-7620 |
| language | fas |
| publishDate | 2025-06-01 |
| publisher | Razi University |
| record_format | Article |
| series | مدلسازی پیشرفته در مهندسی عمران |
| spelling | doaj-art-95a77737a9244fbbb00eb73e9fd2bafb2025-08-20T03:30:49ZfasRazi Universityمدلسازی پیشرفته در مهندسی عمران3060-76202025-06-0121819410.22126/amcen.2025.11223.10213789Investigation of group effect in configurations of batter pile groups under lateral load in sandMasoud Hajialilue Bonab0Mehran Hassanzadeh1Professor, Geotechnical Department, Faculty of Civil Engineering, University of Tabriz, Tabriz, IranPh.D Geotechnical Department, Faculty of Civil Engineering, University of Tabriz, Tabriz, Iran.Piles are usually used in groups under the foundation of structures; therefore, the study of the effect of pile-pile interaction and its overall influence on the bearing capacity of each pile and pile group settlement is of great importance. In this paper, several models were chosen to investigate the soil deformation pattern, in which the batter of piles with respect to the vertical was considered as a variable. Pile groups consisting of four Aluminum piles with rectangular cross sections were experimentally studied. Deformations were obtained using the analysis of sequential digital images and the measurement of soil particle movements. Experience shows that batter piles in pile groups under lateral loading changes the deformation pattern compared to the case when the piles are vertical in the group pile. The results of the conducted research indicate that the existence of batter piles beside the vertical ones, on the one hand increases the bearing capacity of pile group, and on the other hand the experimental data shows that shadow effect impacts the soil-pile interaction and bearing capacity of batter pile group considering the configuration and the position of piles does not increase; despite what is expected.https://amcen.razi.ac.ir/article_3789_7ad726e1e618ec3a0ce4b2096b0296e3.pdfpile groupsbatter pilelateral displacementpivsoil-pile interaction |
| spellingShingle | Masoud Hajialilue Bonab Mehran Hassanzadeh Investigation of group effect in configurations of batter pile groups under lateral load in sand مدلسازی پیشرفته در مهندسی عمران pile groups batter pile lateral displacement piv soil-pile interaction |
| title | Investigation of group effect in configurations of batter pile groups under lateral load in sand |
| title_full | Investigation of group effect in configurations of batter pile groups under lateral load in sand |
| title_fullStr | Investigation of group effect in configurations of batter pile groups under lateral load in sand |
| title_full_unstemmed | Investigation of group effect in configurations of batter pile groups under lateral load in sand |
| title_short | Investigation of group effect in configurations of batter pile groups under lateral load in sand |
| title_sort | investigation of group effect in configurations of batter pile groups under lateral load in sand |
| topic | pile groups batter pile lateral displacement piv soil-pile interaction |
| url | https://amcen.razi.ac.ir/article_3789_7ad726e1e618ec3a0ce4b2096b0296e3.pdf |
| work_keys_str_mv | AT masoudhajialiluebonab investigationofgroupeffectinconfigurationsofbatterpilegroupsunderlateralloadinsand AT mehranhassanzadeh investigationofgroupeffectinconfigurationsofbatterpilegroupsunderlateralloadinsand |