Blast response of reinforced concrete pile using fully coupled computer simulation techniques
25 p.
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2017
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sg-ntu-dr.10356-815322020-03-07T11:43:31Z Blast response of reinforced concrete pile using fully coupled computer simulation techniques Jayasinghe, Laddu Bhagya Thambiratnam, D. P. Perera, N. Jayasooriya, J. H. A. R. School of Civil and Environmental Engineering Underground explosion Pile foundation 25 p. Pile foundations transfer loads from superstructures to stronger sub soil. Their strength and stability can hence affect structural safety. This paper treats the response of reinforced concrete pile in saturated sand to a buried explosion. Fully coupled computer simulation techniques are used together with five different material models. Influence of reinforcement on pile response is investigated and important safety parameters of horizontal deformations and tensile stresses in the pile are evaluated. Results indicate that adequate longitudinal reinforcement and proper detailing of transverse reinforcement can reduce pile damage. Present findings can serve as a benchmark reference for future analysis and design. Accepted version 2017-04-17T04:43:06Z 2019-12-06T14:33:06Z 2017-04-17T04:43:06Z 2019-12-06T14:33:06Z 2014 2014 Journal Article Jayasinghe, L. B., Thambiratnam, D. P., Perera, N., & Jayasooriya, J. H. A. R. (2014). Blast response of reinforced concrete pile using fully coupled computer simulation techniques. Computers and Structures, 135, 40-49. 0045-7949 https://hdl.handle.net/10356/81532 http://hdl.handle.net/10220/42269 10.1016/j.compstruc.2014.01.017 185213 en Computers and Structures © 2014 Elsevier. This is the author created version of a work that has been peer reviewed and accepted for publication by Computers and Structures, Elsevier. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://doi.org/10.1016/j.compstruc.2014.01.017]. application/pdf |
| institution |
Nanyang Technological University |
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NTU Library |
| country |
Singapore |
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DR-NTU |
| language |
English |
| topic |
Underground explosion Pile foundation |
| spellingShingle |
Underground explosion Pile foundation Jayasinghe, Laddu Bhagya Thambiratnam, D. P. Perera, N. Jayasooriya, J. H. A. R. Blast response of reinforced concrete pile using fully coupled computer simulation techniques |
| description |
25 p. |
| author2 |
School of Civil and Environmental Engineering |
| author_facet |
School of Civil and Environmental Engineering Jayasinghe, Laddu Bhagya Thambiratnam, D. P. Perera, N. Jayasooriya, J. H. A. R. |
| format |
Article |
| author |
Jayasinghe, Laddu Bhagya Thambiratnam, D. P. Perera, N. Jayasooriya, J. H. A. R. |
| author_sort |
Jayasinghe, Laddu Bhagya |
| title |
Blast response of reinforced concrete pile using fully coupled computer simulation techniques |
| title_short |
Blast response of reinforced concrete pile using fully coupled computer simulation techniques |
| title_full |
Blast response of reinforced concrete pile using fully coupled computer simulation techniques |
| title_fullStr |
Blast response of reinforced concrete pile using fully coupled computer simulation techniques |
| title_full_unstemmed |
Blast response of reinforced concrete pile using fully coupled computer simulation techniques |
| title_sort |
blast response of reinforced concrete pile using fully coupled computer simulation techniques |
| publishDate |
2017 |
| url |
https://hdl.handle.net/10356/81532 http://hdl.handle.net/10220/42269 |
| _version_ |
1681046073005572096 |