Pile Group Analysis: A Study of Two Methods
Publication: Journal of Geotechnical Engineering
Volume 109, Issue 3
Abstract
A brief outline is given of the basis of analysis used in two computer programs, PIGLET and DEFPIG, for analysis of pile group response. A comparison of the capabilities of each program is presented and then a parametric study is made of a six‐pile group to illustrate the similarities and differences between the two programs. Two series of field tests on groups of piles are then analysed by DEFPIG and PIGLET, and it is shown that the predictions from each are consistent and in generally good agreement with the field data. The comparisons suggest that each program may be used with confidence for practical problems, particularly in conjunction with single pile load test data.
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Information & Authors
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Published In
Journal of Geotechnical Engineering
Volume 109 • Issue 3 • March 1983
Pages: 355 - 372
Copyright
Copyright © 1983 ASCE.
History
Published online: Mar 1, 1983
Published in print: Mar 1983
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