Support characteristics of eco-spiral pile with respect to twisting angle and ratio of borehole diameter to pile width
This study numerically analysed the characteristics of eco-spiral piles (Eco-SPs) as multi-purpose geotechnical supports. The behaviour of eco-spiral piles in the ground was studied with respect to their twisting angle and the ratio of borehole diameter to eco-spiral pile width using FLAC-3D based o...
| Main Authors: | , , |
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| Format: | Journal Article |
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Taylor & Francis
2017
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| Online Access: | http://hdl.handle.net/20.500.11937/61582 |
| _version_ | 1848760696382160896 |
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| author | Kang, S. Noh, J. Jang, Hyong Doo |
| author_facet | Kang, S. Noh, J. Jang, Hyong Doo |
| author_sort | Kang, S. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | This study numerically analysed the characteristics of eco-spiral piles (Eco-SPs) as multi-purpose geotechnical supports. The behaviour of eco-spiral piles in the ground was studied with respect to their twisting angle and the ratio of borehole diameter to eco-spiral pile width using FLAC-3D based on the finite-difference method. A cement mortar grout was modelled to sustain the eco-spiral pile in a sandy soil. Relationships were found among the eco-spiral pile’s twisting angle, pull-out load and maximum shear stress. The results should aid the further design of the bolts for application in a range of circumstances. |
| first_indexed | 2025-11-14T10:19:53Z |
| format | Journal Article |
| id | curtin-20.500.11937-61582 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T10:19:53Z |
| publishDate | 2017 |
| publisher | Taylor & Francis |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-615822019-04-15T03:49:52Z Support characteristics of eco-spiral pile with respect to twisting angle and ratio of borehole diameter to pile width Kang, S. Noh, J. Jang, Hyong Doo This study numerically analysed the characteristics of eco-spiral piles (Eco-SPs) as multi-purpose geotechnical supports. The behaviour of eco-spiral piles in the ground was studied with respect to their twisting angle and the ratio of borehole diameter to eco-spiral pile width using FLAC-3D based on the finite-difference method. A cement mortar grout was modelled to sustain the eco-spiral pile in a sandy soil. Relationships were found among the eco-spiral pile’s twisting angle, pull-out load and maximum shear stress. The results should aid the further design of the bolts for application in a range of circumstances. 2017 Journal Article http://hdl.handle.net/20.500.11937/61582 10.1080/17480930.2017.1399007 Taylor & Francis fulltext |
| spellingShingle | Kang, S. Noh, J. Jang, Hyong Doo Support characteristics of eco-spiral pile with respect to twisting angle and ratio of borehole diameter to pile width |
| title | Support characteristics of eco-spiral pile with respect to twisting angle and ratio of borehole diameter to pile width |
| title_full | Support characteristics of eco-spiral pile with respect to twisting angle and ratio of borehole diameter to pile width |
| title_fullStr | Support characteristics of eco-spiral pile with respect to twisting angle and ratio of borehole diameter to pile width |
| title_full_unstemmed | Support characteristics of eco-spiral pile with respect to twisting angle and ratio of borehole diameter to pile width |
| title_short | Support characteristics of eco-spiral pile with respect to twisting angle and ratio of borehole diameter to pile width |
| title_sort | support characteristics of eco-spiral pile with respect to twisting angle and ratio of borehole diameter to pile width |
| url | http://hdl.handle.net/20.500.11937/61582 |