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Year 2014, Volume: 25 Issue: 124, - , 01.05.2014

Abstract

Experimental Investigation of Piles Behaviour Subjected to Lateral Soil Movement In this study, the behaviour of vertical piles installed in order to increase slope stability under lateral soil movement is observed by model tests conducted in a specially built large scale shear box in the geotechnics laboratory of Yıldız Technical University. Laboratory model tests were carried out on sandy soil slopes stabilized with piles. A row of four 800 mm long aluminum pipes with a diameter of 35 mm and wall thickness of 5 mm were used. Pile heads were connected to each other by means of an aluminum beam. The single pile row was subjected to the loading due to lateral soil movement and deformations and bending moments developed in the pile sections were measured by strain gauges attached at different points along the pile lengths. The results obtained from the experiments are compared with the methods found in the literature in order to make a contribution to a better understanding of this complicated geotechnical problem

References

  • Ito, T. ve Matsui, T., (1975), “Methods to Estimate Lateral Force Acting on Stabilizing Piles”, Soils and Foundations, 15(4), pp. 43-59.
  • Ito, T., Matsui, T. ve Hong, W. P., (1982), “Extended Design Method for Multi-Row Stabilizing Piles Against Landslide”, Soils and Foundations, 22(1), pp. 1-13.
  • Jinoh Won, Kwangho You, Sangseom Jeong ve Sooil Kim (2005), “Coupled Effects in Stability Analysis of Pile-Slope Systems”, Computers and Geotechnics, 32 (2005) 304-315.
  • S. T. Kok ve Bujang B. K. Huat (2008), “Numerical Modeling of Laterally Loaded Piles”, American Journal of Applied Sciences 5 (10): 1403-1408.
  • Sangseom Jeong, Byungchul, Jinoh Won ve Jinhyung Lee (2003), “Uncoupled Analysis of Stabilizing Piles in Weathered Slopes”, Computers and Geotechnics 30 (2003) 671-682.
  • Mark J. Thompson, Muhannad T. Suleiman ve David J. White, (2005), "Lateral Load Tests on Small-Diameter Piles for Slope Remediation", Proceedings of the 2005 Mid- Continent Transportation Research Symposium, Ames, Iowa.
  • D. Ghosh Roy, M.F. Bransby ve G.J. Yun (2004), "Centrifuge Investigation of The Lateral Response of Pile Groups in Sand", Division of Civil Engineering, University of Dundee, Paper No. 2004-MFB-01
  • Bransby, M.F. (1995), " Piled Foundations Adjacent to Surcharge Loads", PhD. thesis, University of Cambridge.
  • J.L. Pan, A.T.C. Goh, K.S. Wong ve C.I. Teh, (2000), "Model Tests on Single Piles İn Soft Clay", Canadian Geotechnical Journal, Aug 2000; 37,4; ProQuest Science Journals, pg 890.
  • Ramin Motamed ve Ikuo Towhata, (2010), "Shaking Table Model Tests on Pile Groups behind Quay Walls Subjected to Lateral Spreading", Journal of Geotechnical and Geoenviromental Engineering, ASCE, Vol. 136, No. 3, pp. 477-489.
  • Chen, L.T. ve Poulos, H.G., (1997), "Piles Subjected to Lateral Soil Movements", Journal of Geotechnical and Geoenvironmental Engineering, ASCE,123(9), 802-811.
  • Chen, L.T. ve Poulos, H.G., (1996), "The Behaviour of Piles Subjected to Lateral Soil Movement",Proc., 7th ANZ Conf. On Geomech., 604-609.
  • Poulos , H.G., ve Chen, L.T., (1997), "Pile Response Due to Unsupported Excavation-Induced Lateral Soil Movement", J. Geotech. Engrg., ASCE, 123(2), 94- 99.
  • Poulos HG. (1995), "Design of reinforcing piles to increase slope stability", Canadian Geotechnical Journal 1995; 32(5): 808–18.
  • Reese, L.C., Cox, W.R. ve Koop, F.D., (1974), “Analysis of Laterally Loaded Piles in Sand”, Preceeding Offshere Technology Conference, Paper No: OTC 2080, pp. 473- 48, Houston.
  • Brinch Hansen, J., (1961), “The Ultimate Resistance of Rigid Piles Against Transversal Forces”, Danish Geotechnical Institue Bull. No.12, Copenhagen, p.5-9.
  • Praskash, S. ve Sharma, H., (1989), “Pile Foundation in Engineering Practice”, John Wiley& Sons Inc., New York.
  • Reese L.C., Matlock, H., (1956), “Non-dimensional Solutions for Laterally Loaded Piles with Soil Modulus Assumed Proportional to Depth”, Proceeding 8th Texas Conference on Soil Mechanics and Foundation Engineering, Austin, pp. 1-45
  • Broms, B.B, (1964), “Lateral Resistance of Piles in Cohesionless Soils”, Journal of Soil Mechanics and Foundation Engineering, ASCE, Vol. 90, No. SM3, pp. 123-156.
  • Özçelik, Çiğdem, (2007), “Şevlerde Yanal Yüklü Kazıkların Laboratuar Koşullarında Modellenmesi”, YTÜ FBE Lisans Üstü Tezi.

Yanal Zemin Hareketi Etkisinde Kalan Kazıkların Davranışının Deneysel Olarak İncelenmesi

Year 2014, Volume: 25 Issue: 124, - , 01.05.2014

Abstract

Bu çalışmada, şevlerin duraylılığını sağlamak amacıyla, şev içerisine yerleştirilen düşey kazıkların yanal zemin hareketi etkisi altında davranışını gözlemlemek için büyük ölçekli bir kesme kutusunda model deneyler yapılmıştır. Gözönüne alınan zemin ortamı kum olup, kazıklı şev duraylılığı problemi modellenmiştir. Deneylerde kazık malzemesi olarak içi boş kesitli alüminyum borular kullanılmıştır. Kazıkların dış çapı 35 mm, et kalınlığı 5 mm ve uzunluğu 800 mm’dir. Yanal yük etkisinde maruz kalan tutulu başlı kazık grubu tek sıra halinde 4 kazıktan oluşmaktadır. Tek sıra kazık grubu yanal olarak yüklenerek meydana gelen kesit tesirleri ve yerdeğiştirmeler kazık kesiti boyunca belirli aralıklarla yerleştirilmiş olan şekil değiştirme ölçerler ve yerdeğiştirme ölçerler yardımı ile belirlenmiştir. Elde edilen sonuçlar kaynaklarda önerilen yöntemler ile karşılaştırılmış ve geoteknik mühendisliğinin bu karmaşık probleminin daha iyi anlaşılması için katkıda bulunulmaya çalışılmıştır

References

  • Ito, T. ve Matsui, T., (1975), “Methods to Estimate Lateral Force Acting on Stabilizing Piles”, Soils and Foundations, 15(4), pp. 43-59.
  • Ito, T., Matsui, T. ve Hong, W. P., (1982), “Extended Design Method for Multi-Row Stabilizing Piles Against Landslide”, Soils and Foundations, 22(1), pp. 1-13.
  • Jinoh Won, Kwangho You, Sangseom Jeong ve Sooil Kim (2005), “Coupled Effects in Stability Analysis of Pile-Slope Systems”, Computers and Geotechnics, 32 (2005) 304-315.
  • S. T. Kok ve Bujang B. K. Huat (2008), “Numerical Modeling of Laterally Loaded Piles”, American Journal of Applied Sciences 5 (10): 1403-1408.
  • Sangseom Jeong, Byungchul, Jinoh Won ve Jinhyung Lee (2003), “Uncoupled Analysis of Stabilizing Piles in Weathered Slopes”, Computers and Geotechnics 30 (2003) 671-682.
  • Mark J. Thompson, Muhannad T. Suleiman ve David J. White, (2005), "Lateral Load Tests on Small-Diameter Piles for Slope Remediation", Proceedings of the 2005 Mid- Continent Transportation Research Symposium, Ames, Iowa.
  • D. Ghosh Roy, M.F. Bransby ve G.J. Yun (2004), "Centrifuge Investigation of The Lateral Response of Pile Groups in Sand", Division of Civil Engineering, University of Dundee, Paper No. 2004-MFB-01
  • Bransby, M.F. (1995), " Piled Foundations Adjacent to Surcharge Loads", PhD. thesis, University of Cambridge.
  • J.L. Pan, A.T.C. Goh, K.S. Wong ve C.I. Teh, (2000), "Model Tests on Single Piles İn Soft Clay", Canadian Geotechnical Journal, Aug 2000; 37,4; ProQuest Science Journals, pg 890.
  • Ramin Motamed ve Ikuo Towhata, (2010), "Shaking Table Model Tests on Pile Groups behind Quay Walls Subjected to Lateral Spreading", Journal of Geotechnical and Geoenviromental Engineering, ASCE, Vol. 136, No. 3, pp. 477-489.
  • Chen, L.T. ve Poulos, H.G., (1997), "Piles Subjected to Lateral Soil Movements", Journal of Geotechnical and Geoenvironmental Engineering, ASCE,123(9), 802-811.
  • Chen, L.T. ve Poulos, H.G., (1996), "The Behaviour of Piles Subjected to Lateral Soil Movement",Proc., 7th ANZ Conf. On Geomech., 604-609.
  • Poulos , H.G., ve Chen, L.T., (1997), "Pile Response Due to Unsupported Excavation-Induced Lateral Soil Movement", J. Geotech. Engrg., ASCE, 123(2), 94- 99.
  • Poulos HG. (1995), "Design of reinforcing piles to increase slope stability", Canadian Geotechnical Journal 1995; 32(5): 808–18.
  • Reese, L.C., Cox, W.R. ve Koop, F.D., (1974), “Analysis of Laterally Loaded Piles in Sand”, Preceeding Offshere Technology Conference, Paper No: OTC 2080, pp. 473- 48, Houston.
  • Brinch Hansen, J., (1961), “The Ultimate Resistance of Rigid Piles Against Transversal Forces”, Danish Geotechnical Institue Bull. No.12, Copenhagen, p.5-9.
  • Praskash, S. ve Sharma, H., (1989), “Pile Foundation in Engineering Practice”, John Wiley& Sons Inc., New York.
  • Reese L.C., Matlock, H., (1956), “Non-dimensional Solutions for Laterally Loaded Piles with Soil Modulus Assumed Proportional to Depth”, Proceeding 8th Texas Conference on Soil Mechanics and Foundation Engineering, Austin, pp. 1-45
  • Broms, B.B, (1964), “Lateral Resistance of Piles in Cohesionless Soils”, Journal of Soil Mechanics and Foundation Engineering, ASCE, Vol. 90, No. SM3, pp. 123-156.
  • Özçelik, Çiğdem, (2007), “Şevlerde Yanal Yüklü Kazıkların Laboratuar Koşullarında Modellenmesi”, YTÜ FBE Lisans Üstü Tezi.
There are 20 citations in total.

Details

Primary Language Turkish
Journal Section Articles
Authors

Çiğdem Özçelik Ersoy This is me

Sönmez Yıldırım This is me

Publication Date May 1, 2014
Submission Date June 18, 2015
Published in Issue Year 2014 Volume: 25 Issue: 124

Cite

APA Ersoy, Ç. Ö., & Yıldırım, S. (2014). Yanal Zemin Hareketi Etkisinde Kalan Kazıkların Davranışının Deneysel Olarak İncelenmesi. Teknik Dergi, 25(124).
AMA Ersoy ÇÖ, Yıldırım S. Yanal Zemin Hareketi Etkisinde Kalan Kazıkların Davranışının Deneysel Olarak İncelenmesi. Teknik Dergi. May 2014;25(124).
Chicago Ersoy, Çiğdem Özçelik, and Sönmez Yıldırım. “Yanal Zemin Hareketi Etkisinde Kalan Kazıkların Davranışının Deneysel Olarak İncelenmesi”. Teknik Dergi 25, no. 124 (May 2014).
EndNote Ersoy ÇÖ, Yıldırım S (May 1, 2014) Yanal Zemin Hareketi Etkisinde Kalan Kazıkların Davranışının Deneysel Olarak İncelenmesi. Teknik Dergi 25 124
IEEE Ç. Ö. Ersoy and S. Yıldırım, “Yanal Zemin Hareketi Etkisinde Kalan Kazıkların Davranışının Deneysel Olarak İncelenmesi”, Teknik Dergi, vol. 25, no. 124, 2014.
ISNAD Ersoy, Çiğdem Özçelik - Yıldırım, Sönmez. “Yanal Zemin Hareketi Etkisinde Kalan Kazıkların Davranışının Deneysel Olarak İncelenmesi”. Teknik Dergi 25/124 (May 2014).
JAMA Ersoy ÇÖ, Yıldırım S. Yanal Zemin Hareketi Etkisinde Kalan Kazıkların Davranışının Deneysel Olarak İncelenmesi. Teknik Dergi. 2014;25.
MLA Ersoy, Çiğdem Özçelik and Sönmez Yıldırım. “Yanal Zemin Hareketi Etkisinde Kalan Kazıkların Davranışının Deneysel Olarak İncelenmesi”. Teknik Dergi, vol. 25, no. 124, 2014.
Vancouver Ersoy ÇÖ, Yıldırım S. Yanal Zemin Hareketi Etkisinde Kalan Kazıkların Davranışının Deneysel Olarak İncelenmesi. Teknik Dergi. 2014;25(124).