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https://hdl.handle.net/2440/116634
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DC Field | Value | Language |
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dc.contributor.author | Chen, Y. | - |
dc.contributor.author | Deng, A. | - |
dc.contributor.author | Wang, A. | - |
dc.contributor.author | Sun, H. | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | Computers and Geotechnics, 2018; 104:118-130 | - |
dc.identifier.issn | 0266-352X | - |
dc.identifier.issn | 1873-7633 | - |
dc.identifier.uri | http://hdl.handle.net/2440/116634 | - |
dc.description.abstract | A screw-shaft pile is a bored, cast-in-situ, displacement foundation solution. This study examines the performance of axially loaded screw-shaft piles by laboratory model tests, digital image correlation, and discrete element modelling. The results suggested that the screw section carried a greater vertical load than the corresponding section of the control pile; hence, the screw-shaft pile outperformed the control pile. The screw-shaft pile achieved better performance by influencing a larger volume of sand. The sand around the screw section exhibited enlarged cone-shape shear slips and contributed to gains in the pile capacity. | - |
dc.description.statementofresponsibility | Yadong Chen, An Deng, Anting Wang, Huasheng Sun | - |
dc.language.iso | en | - |
dc.publisher | Elsevier | - |
dc.rights | © 2018 Elsevier Ltd. All rights reserved. | - |
dc.source.uri | http://dx.doi.org/10.1016/j.compgeo.2018.08.013 | - |
dc.subject | Screw-shaft pile; pile-soil interaction; load transfer; digital image correlation; discrete element method | - |
dc.title | Performance of screw-shaft pile in sand: model test and DEM simulation | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1016/j.compgeo.2018.08.013 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Deng, A. [0000-0002-3897-9803] | - |
Appears in Collections: | Aurora harvest 8 Civil and Environmental Engineering publications |
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