Yıl: 2021 Cilt: 5 Sayı: 1 Sayfa Aralığı: 106 - 112 Metin Dili: İngilizce DOI: 10.35860/iarej.799055 İndeks Tarihi: 29-07-2022

Comparison of the effect of foundation analysis methods on structural analysis results of tall buildings

Öz:
In structural analysis, there are serious interactions between soil-foundation and structure. The fixed base analysis method ignores this interaction but many analysis methods have been developed that take into account the soil-structure interaction (SSI). This paper revealed the effects of SSI analysis methods on tall buildings analysis results on soft soil sites. 6 different structural models with 20 story buildings and two different coefficients of subgrade reactions were analyzed with three different analysis methods which are fixed base method, Winkler method and pseudo-coupled method. As a result of all the analysis, 6 different structural models compared and discussed in terms of structural period, displacements, lateral loads, column, shear wall and foundation reactions and structural economy. It has been observed that the structure may remain on the unsafe side in the analysis made with the fixed base analysis method.
Anahtar Kelime: Pseudo-coupled method Fixed base method Soil structure interaction Winkler method Coefficient of subgrade reaction

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
  • 1. Özer, Ö. and S.B. Yuksel, Comparing Analysis Results Of Tall Buildings Which Takes Earthquake Effects By Reinforced Concrete Frames And Shear Walls Together According To Tbec 2018 And Tec 2007. Nigde Omer Halisdemir University Journal of Engineering Sciences, 2020. 9: p. 931 - 945.
  • 2. Winkler, E., Die Lehre Von Elasticitaet Und Festigkeit. 1st Edn. H. Dominicus. 1867, Prague.
  • 3. Vallabhan, C.V.G. and A.T. Daloglu, Consistent FEM-Vlasov model for plates on layered soil. Journal of Structural Engineering-Asce, 1999. 125(1): p. 108-113.
  • 4. Vlasov, V.Z. and N.N. Leontiev, Beams, Plates And Shells Of Elastic Foundations. Israel Program for Scientific Translations, Jerusalem, 1966.
  • 5. Girgin, S.C., et al., The Role Of Soil-Structure Interaction On Structural Design. Deu Faculty of Engineering Journal of Science and Engineering, 2008. 10(1): p. 27-37.
  • 6. Daloglu, A.T. and C.V.G. Vallabhan, Values of k for slab on Winkler foundation. Journal of Geotechnical and Geoenvironmental Engineering, 2000. 126(5): p. 463-471.
  • 7. TEC, Turkish Earthquake Code. 2007, Ankara: Ministry of Public Works and Settlemen.
  • 8. Fatahi, B., S.H.R. Tabatabaiefar, and B. Samali, Soil-structure interaction vs Site effect for seismic design of tall buildings on soft soil. Geomechanics and Engineering, 2014. 6(3): p. 293-320.
  • 9. Tomeo, R., et al., SSI effects on seismic demand of reinforced concrete moment resisting frames. Engineering Structures, 2018. 173: p. 559-572.
  • 10. Moghaddasi, M., et al., Effects of soil-foundation-structure interaction on seismic structural response via robust Monte Carlo simulation. Engineering Structures, 2011. 33(4): p. 1338-1347.
  • 11. Celebi, E., F. Goktepe, and N. Karahan, Non-linear finite element analysis for prediction of seismic response of buildings considering soil-structure interaction. Natural Hazards and Earth System Sciences, 2012. 12(11): p. 3495-3505.
  • 12. Özmen, B., 17 August 1999 Izmit Bay Earthquake Damage Status (With Numerical Data), in TDV/DR 010-53. 2000: Turkish Earthquake Foundation. p. 132.
  • 13. TBEC, Turkish Building Earthquake Code. Ministry of Interior Disaster and Emergency Management Authority. 2018, Ankara.
  • 14. Mısır, S.İ., G. Özden, and S. Kahraman, The Effects of Using Constant and Variable Subgrade Modulus on the Structural Behaviour. Sixth National Conference on Earthquake Engineering, 2007: p. 217-228.
  • 15. SCIA, Foundations and Subsoil (manual). 2012, Nemetschek.
  • 16. Farghaly, A.A. and H.H. Ahmed, Contribution of soil-structure interaction to seismic response of buildings. Ksce Journal of Civil Engineering, 2013. 17(5): p. 959-971.
  • 17. Balkaya, C., S.B. Yuksel, and O. Derinoz, Soil-structure interaction effects on the fundamental periods of the shear-wall dominant buildings. Structural Design of Tall and Special Buildings, 2012. 21(6): p. 416-430.
  • 18. Xiong, W., L.Z. Jiang, and Y.Z. Li, Influence of soil-structure interaction (structure-to-soil relative stiffness and mass ratio) on the fundamental period of buildings: experimental observation and analytical verification. Bulletin of Earthquake Engineering, 2016. 14(1): p. 139-160.
APA Özer Ö, Yüksel S (2021). Comparison of the effect of foundation analysis methods on structural analysis results of tall buildings. , 106 - 112. 10.35860/iarej.799055
Chicago Özer Ömer,Yüksel Süleyman Bahadır Comparison of the effect of foundation analysis methods on structural analysis results of tall buildings. (2021): 106 - 112. 10.35860/iarej.799055
MLA Özer Ömer,Yüksel Süleyman Bahadır Comparison of the effect of foundation analysis methods on structural analysis results of tall buildings. , 2021, ss.106 - 112. 10.35860/iarej.799055
AMA Özer Ö,Yüksel S Comparison of the effect of foundation analysis methods on structural analysis results of tall buildings. . 2021; 106 - 112. 10.35860/iarej.799055
Vancouver Özer Ö,Yüksel S Comparison of the effect of foundation analysis methods on structural analysis results of tall buildings. . 2021; 106 - 112. 10.35860/iarej.799055
IEEE Özer Ö,Yüksel S "Comparison of the effect of foundation analysis methods on structural analysis results of tall buildings." , ss.106 - 112, 2021. 10.35860/iarej.799055
ISNAD Özer, Ömer - Yüksel, Süleyman Bahadır. "Comparison of the effect of foundation analysis methods on structural analysis results of tall buildings". (2021), 106-112. https://doi.org/10.35860/iarej.799055
APA Özer Ö, Yüksel S (2021). Comparison of the effect of foundation analysis methods on structural analysis results of tall buildings. International Advanced Researches and Engineering Journal, 5(1), 106 - 112. 10.35860/iarej.799055
Chicago Özer Ömer,Yüksel Süleyman Bahadır Comparison of the effect of foundation analysis methods on structural analysis results of tall buildings. International Advanced Researches and Engineering Journal 5, no.1 (2021): 106 - 112. 10.35860/iarej.799055
MLA Özer Ömer,Yüksel Süleyman Bahadır Comparison of the effect of foundation analysis methods on structural analysis results of tall buildings. International Advanced Researches and Engineering Journal, vol.5, no.1, 2021, ss.106 - 112. 10.35860/iarej.799055
AMA Özer Ö,Yüksel S Comparison of the effect of foundation analysis methods on structural analysis results of tall buildings. International Advanced Researches and Engineering Journal. 2021; 5(1): 106 - 112. 10.35860/iarej.799055
Vancouver Özer Ö,Yüksel S Comparison of the effect of foundation analysis methods on structural analysis results of tall buildings. International Advanced Researches and Engineering Journal. 2021; 5(1): 106 - 112. 10.35860/iarej.799055
IEEE Özer Ö,Yüksel S "Comparison of the effect of foundation analysis methods on structural analysis results of tall buildings." International Advanced Researches and Engineering Journal, 5, ss.106 - 112, 2021. 10.35860/iarej.799055
ISNAD Özer, Ömer - Yüksel, Süleyman Bahadır. "Comparison of the effect of foundation analysis methods on structural analysis results of tall buildings". International Advanced Researches and Engineering Journal 5/1 (2021), 106-112. https://doi.org/10.35860/iarej.799055