Axial Load-Bearing Capacity Solutions of PHC Nodular Pile: A New Advancement in Vietnam Engineering Practice
Paper
Aphisith, Tuetakoun, Ly, Duy-Khuong, Nguyen, Tan and Shiau, Jim. 2024. "Axial Load-Bearing Capacity Solutions of PHC Nodular Pile: A New Advancement in Vietnam Engineering Practice." N.T., Duc Long P.Dung (ed.) 5th International Conference on Geotechnics for Sustainable Infrastructure Development (GEOTEC 2023). Hanoi, Vietnam 14 - 15 Dec 2023 Singapore. Springer. https://doi.org/10.1007/978-981-99-9722-0_10
| Paper/Presentation Title | Axial Load-Bearing Capacity Solutions of PHC Nodular Pile: A New Advancement in Vietnam Engineering Practice |
|---|---|
| Presentation Type | Paper |
| Authors | Aphisith, Tuetakoun, Ly, Duy-Khuong, Nguyen, Tan and Shiau, Jim |
| Editors | N.T., Duc Long P.Dung |
| Journal or Proceedings Title | Proceedings of the 5th International Conference on Geotechnics for Sustainable Infrastructure Development |
| Journal Citation | 395, pp. 167-176 |
| Number of Pages | 10 |
| Year | 2024 |
| Publisher | Springer |
| Place of Publication | Singapore |
| ISBN | 9789819997213 |
| 9789819997244 | |
| Digital Object Identifier (DOI) | https://doi.org/10.1007/978-981-99-9722-0_10 |
| Web Address (URL) of Paper | https://link.springer.com/chapter/10.1007/978-981-99-9722-0_10 |
| Web Address (URL) of Conference Proceedings | https://link.springer.com/book/10.1007/978-981-99-9722-0 |
| Conference/Event | 5th International Conference on Geotechnics for Sustainable Infrastructure Development (GEOTEC 2023) |
| Event Details | 5th International Conference on Geotechnics for Sustainable Infrastructure Development (GEOTEC 2023) Delivery In person Event Date 14 to end of 15 Dec 2023 Event Location Hanoi, Vietnam |
| Abstract | Bored PHC nodular piles (BPNP) are an eco-friendly choice for pile foundations in medium to high-rise buildings. Introduced in Vietnam in 2007 by Phan Vu Group, BPNP has extensive usage in over 100 projects, providing a valuable dataset. This study develops an accurate method for estimating BPNP’s axial load-bearing capacity using a soft computing approach based on Vietnam’s case histories. The comprehensive dataset includes static load tests and SPT N values from diverse projects in Vietnam. The XGBoost algorithm, a powerful and interpretable technique, is employed for accurate predictions. Partial dependence plots (PDPs) reveal insights into the physical behavior and load-bearing mechanism of composite piles. The integration of XGBoost and PDPs improves accuracy and interpretability, enhancing pile foundation understanding and design in Vietnam’s construction industry. |
| Keywords | Bored PHC nodular pile; XGBoost algorithm; Partial dependence plot; Load-bearing mechanism; Pile foundation; Case history |
| Contains Sensitive Content | Does not contain sensitive content |
| ANZSRC Field of Research 2020 | 400502. Civil geotechnical engineering |
| Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
| Series | Lecture Notes in Civil Engineering |
| Byline Affiliations | Ton Duc Thang University, Vietnam |
| Van Lang University, Viet Nam | |
| School of Engineering | |
| Centre for Future Materials |
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https://research.usq.edu.au/item/z9955/axial-load-bearing-capacity-solutions-of-phc-nodular-pile-a-new-advancement-in-vietnam-engineering-practice
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