Details
| Original language | English |
|---|---|
| Title of host publication | Advances in Analysis and Design of Deep Foundations - Proceedings of the 1st GeoMEast International Congress and Exhibition, Egypt 2017 on Sustainable Civil Infrastructures |
| Subtitle of host publication | Proceedings of the 1st GeoMEast International Congress and Exhibition |
| Editors | Murad Abu-Farsakh, Khalid Alshibli, Anand Puppala |
| Pages | 241-253 |
| Number of pages | 13 |
| ISBN (electronic) | 9783319616421 |
| Publication status | Published - 12 Jul 2017 |
| Event | GeoMEast 2017: International Congress and Exhibition - Sharm Elsheikh, Egypt Duration: 15 Jul 2017 → 19 Jul 2017 |
Publication series
| Name | Sustainable Civil Infrastructures |
|---|---|
| Publisher | Springer, Cham |
| ISSN (Print) | 2366-3405 |
| ISSN (electronic) | 2366-3413 |
Abstract
ASJC Scopus subject areas
- Earth and Planetary Sciences(all)
- Geotechnical Engineering and Engineering Geology
- Environmental Science(all)
- Environmental Engineering
- Engineering(all)
- Computational Mechanics
- Engineering(all)
- Civil and Structural Engineering
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Advances in Analysis and Design of Deep Foundations - Proceedings of the 1st GeoMEast International Congress and Exhibition, Egypt 2017 on Sustainable Civil Infrastructures: Proceedings of the 1st GeoMEast International Congress and Exhibition. ed. / Murad Abu-Farsakh; Khalid Alshibli; Anand Puppala. 2017. p. 241-253 (Sustainable Civil Infrastructures).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Numerical Modeling of Pile Groups Composed of Two Open-Ended Steel Piles
AU - Abdel-Rahman, Khalid
AU - Achmus, Martin
N1 - Publisher Copyright: © Springer International Publishing AG 2018. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2017/7/12
Y1 - 2017/7/12
N2 - Piles are often used as foundation elements to support different offshore structures founded by jacket foundation system, which consist mainly of space truss, supported in the four corners by driven steel piles. In each corner of the jacket construction, a single pile has to be driven through the pile sleeve. In the case of platforms with high vertical loads is could be favourable to use two piles which are closely placed to each other in each corner of the jacket. In this case, the expected pile group effect should be examined. This paper deals with the numerical modeling of pile groups composed of two open tubular steel piles embedded in mainly non-cohesive soil. A three-dimensional numerical model using the finite element system ABAQUS will be developed. In this model the material behaviour of the subsoil is described using an elasto-plastic constitutive model with Mohr-Coulomb failure criterion. Parametric studies will be done to investigate the structural behaviour under different conditions regarding the pile spacing. The results will be presented to examine the overall behaviour of pile groups.
AB - Piles are often used as foundation elements to support different offshore structures founded by jacket foundation system, which consist mainly of space truss, supported in the four corners by driven steel piles. In each corner of the jacket construction, a single pile has to be driven through the pile sleeve. In the case of platforms with high vertical loads is could be favourable to use two piles which are closely placed to each other in each corner of the jacket. In this case, the expected pile group effect should be examined. This paper deals with the numerical modeling of pile groups composed of two open tubular steel piles embedded in mainly non-cohesive soil. A three-dimensional numerical model using the finite element system ABAQUS will be developed. In this model the material behaviour of the subsoil is described using an elasto-plastic constitutive model with Mohr-Coulomb failure criterion. Parametric studies will be done to investigate the structural behaviour under different conditions regarding the pile spacing. The results will be presented to examine the overall behaviour of pile groups.
UR - http://www.scopus.com/inward/record.url?scp=85102150537&partnerID=8YFLogxK
U2 - 10.1007/978-3-319-61642-1_19
DO - 10.1007/978-3-319-61642-1_19
M3 - Conference contribution
SN - 9783319616414
T3 - Sustainable Civil Infrastructures
SP - 241
EP - 253
BT - Advances in Analysis and Design of Deep Foundations - Proceedings of the 1st GeoMEast International Congress and Exhibition, Egypt 2017 on Sustainable Civil Infrastructures
A2 - Abu-Farsakh, Murad
A2 - Alshibli, Khalid
A2 - Puppala, Anand
T2 - GeoMEast 2017
Y2 - 15 July 2017 through 19 July 2017
ER -