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A platform for research: civil engineering, architecture and urbanism
Performance of the Helical Pile Foundation in Cohesionless Soil
Helical piles have been used in construction applications for more than 150 years. Helical piles have gained in popularity that they are more frequently used for deep foundation types in geotechnical areas. In this paper, the results of numerical analysis of the helical pile are presented. For analytical study, a three-dimensional full-scaled finite element model was created by using finite element software MIDAS GTS NX. Results obtained were compared with the conventional hollow pile. The various parameters considered for the study were as follows: type of loading, number of Helix, Helix spacing and Helix diameter. The provision of such helices provides an ideal anchorage system due to the significant locking-up effect of the soil within the helices, resulting in increased pile capacity.
Performance of the Helical Pile Foundation in Cohesionless Soil
Helical piles have been used in construction applications for more than 150 years. Helical piles have gained in popularity that they are more frequently used for deep foundation types in geotechnical areas. In this paper, the results of numerical analysis of the helical pile are presented. For analytical study, a three-dimensional full-scaled finite element model was created by using finite element software MIDAS GTS NX. Results obtained were compared with the conventional hollow pile. The various parameters considered for the study were as follows: type of loading, number of Helix, Helix spacing and Helix diameter. The provision of such helices provides an ideal anchorage system due to the significant locking-up effect of the soil within the helices, resulting in increased pile capacity.
Performance of the Helical Pile Foundation in Cohesionless Soil
Lecture Notes in Civil Engineering
Satyanarayana Reddy, C. N. V. (editor) / Muthukkumaran, K. (editor) / Satyam, Neelima (editor) / Vaidya, Ravikiran (editor) / Dhatrak, Anant I. (author) / Varma, Himanshu Rajesh (author) / Dhage, Minal M. (author) / Thakare, Sanjay W. (author)
2021-09-27
9 pages
Article/Chapter (Book)
Electronic Resource
English
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