Robust analysis and design of bored pile considering uncertain parameters

Oteuil, A, Oralbek, A, Mukhamet, T, Moon, S-W, Kim, J, Tokbolat, S ORCID: https://orcid.org/0000-0002-9606-5225 and Satyanaga, A, 2022. Robust analysis and design of bored pile considering uncertain parameters. Indian Geotechnical Journal. ISSN 2277-3347

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Abstract

Many high-rise buildings and bridges in the worlds are constructed using bored pile. To provide a safe design of this type of deep foundation, high-quality soil data are needed which are normally obtained from laboratory testing. However, the contractor and the consultant often conduct only a limited field testing without performing laboratory tests. As a result, the capacity of bored pile may deviate from the real value. This study aims to develop a framework for analysis and design of axial and lateral capacity of bored piles when only a few soil parameters are known. The proposed methodology uses analytical methods backed by numerical calculations according to relevant code of practice. The results indicate that as long as the analytical results are supported by the numerical calculations, a robust design can be achieved with only a few soil parameters: a standard penetration test and a cone penetration test.

Item Type:	Journal article
Publication Title:	Indian Geotechnical Journal
Creators:	Oteuil, A., Oralbek, A., Mukhamet, T., Moon, S.-W., Kim, J., Tokbolat, S. and Satyanaga, A.
Publisher:	Springer Science and Business Media LLC
Date:	18 January 2022
ISSN:	2277-3347
Identifiers:	Number Type 10.1007/s40098-021-00588-7 DOI 1516346 Other
Rights:	© 2022 Springer Nature Switzerland AG. Part of Springer Nature.
Divisions:	Schools > School of Architecture, Design and the Built Environment
Record created by:	Linda Sullivan
Date Added:	09 Feb 2022 11:12
Last Modified:	18 Jan 2023 03:00
URI:	https://irep.ntu.ac.uk/id/eprint/45575

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