Skip to main content

2019 | OriginalPaper | Buchkapitel

Effect of Soil Structure Interaction Analysis on the Response of Fixed Offshore Jacket Structure

verfasst von : Seeram Madhuri, M. G. Muni Reddy

Erschienen in: Geotechnical Applications

Verlag: Springer Singapore

Aktivieren Sie unsere intelligente Suche um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

Offshore jacket platforms are being extensively used for the exploration of oil and natural gas. Nowadays these structures are being suggested for supporting offshore wind turbines. The jacket structures are fixed to sea bed using piles. These piles penetrate into the soil and transfers structural loads to the soil. The soil structure interaction of the piles should be studied for the safety of the structure. In the present study, the soil structure interaction (SSI) of the jacket structure is studied by developing a MATLAB code and performed static analysis using stiffness method. Structural elements are modeled using three dimensional beam elements. The modulus of sub-grade reaction of the surrounding soil is estimated using Vesic equation. The spring stiffness of the surrounding soil along the length of the piles of the jacket is estimated using Newmark distribution. Wave force on the structural elements of the jacket structures is estimated using Morison’s equation. The deflection of the topside and at the sea bed is presented in this paper. The effect of the marine growth on the static and dynamic response is also studied and concluded that the response of the structure and the natural period of the structure are increased when the marine growth is present.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

Literatur
Zurück zum Zitat Asgarian, B., Flouz, A. (2008). Incremental dynamic analysis considering pile soil structure interaction for the jacket type offshore platforms. In Proceedings of the ASME 27th International Conference on Offshore Mechanics and Arctic Engineering, OMAE 2008, June 15–20, Estoril, Portugal. Asgarian, B., Flouz, A. (2008). Incremental dynamic analysis considering pile soil structure interaction for the jacket type offshore platforms. In Proceedings of the ASME 27th International Conference on Offshore Mechanics and Arctic Engineering, OMAE 2008, June 15–20, Estoril, Portugal.
Zurück zum Zitat Ghassemi Zadeh, S. M., Shojayee, B. R., & Vaziri, K. O. S. M. S. (2015). Finite element numerical method for nonlinear interaction response analysis of offshore jacket affected by environment marine forces. Open Journal of Marine Science, 5, 422–442.CrossRef Ghassemi Zadeh, S. M., Shojayee, B. R., & Vaziri, K. O. S. M. S. (2015). Finite element numerical method for nonlinear interaction response analysis of offshore jacket affected by environment marine forces. Open Journal of Marine Science, 5, 422–442.CrossRef
Zurück zum Zitat IS 2911(Part1/ Sec2). (1979). Indian standard code of practice for design and construction of pile foundation, part-1, BIS, New Delhi. IS 2911(Part1/ Sec2). (1979). Indian standard code of practice for design and construction of pile foundation, part-1, BIS, New Delhi.
Zurück zum Zitat Newmark, N. M. (1942). Numerical procedure for computing deflections, moments and buckling loads. In Proceedings of ASCE (Vol. 68, p. 679). New York, N.Y.: ASCE. Newmark, N. M. (1942). Numerical procedure for computing deflections, moments and buckling loads. In Proceedings of ASCE (Vol. 68, p. 679). New York, N.Y.: ASCE.
Zurück zum Zitat Raheem, S. E., Abdel Aal, E. M. A., Abdel Shafy, A. G. A., & Abdel Seed, F. K. (2012). Nonlinear analysis of offshore structures under wave loadings. In: 15th World Conference on Earthquake Engineering, LISBOA. Raheem, S. E., Abdel Aal, E. M. A., Abdel Shafy, A. G. A., & Abdel Seed, F. K. (2012). Nonlinear analysis of offshore structures under wave loadings. In: 15th World Conference on Earthquake Engineering, LISBOA.
Zurück zum Zitat Shi, W., Park, H. C., Chung, C. W., Shin, H. K., Kim, S. H., Lee, S. S., et al. (2015). Soil structure interaction on the response of jacket type offshore wind turbine. International Journal of Precision Engineering and Manufacturing Technology, 2(2), 139–148.CrossRef Shi, W., Park, H. C., Chung, C. W., Shin, H. K., Kim, S. H., Lee, S. S., et al. (2015). Soil structure interaction on the response of jacket type offshore wind turbine. International Journal of Precision Engineering and Manufacturing Technology, 2(2), 139–148.CrossRef
Zurück zum Zitat Vesic, A. B. (1961). Bending beam resting on isotropic elastic solid. Journal of Engineering Mechanics Division, ASCE, 87(EM2), 35–33. Vesic, A. B. (1961). Bending beam resting on isotropic elastic solid. Journal of Engineering Mechanics Division, ASCE, 87(EM2), 35–33.
Metadaten
Titel
Effect of Soil Structure Interaction Analysis on the Response of Fixed Offshore Jacket Structure
verfasst von
Seeram Madhuri
M. G. Muni Reddy
Copyright-Jahr
2019
Verlag
Springer Singapore
DOI
https://doi.org/10.1007/978-981-13-0368-5_34