JOURNAL BROWSE
Search
Advanced SearchSearch Tips
Development of Dynamic p-y Curve for Jacked Pile by Centrifuge Test
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Development of Dynamic p-y Curve for Jacked Pile by Centrifuge Test
Yoo, Min-Taek; Kwon, Sun-Yong; Lee, Il-Hwa;
  PDF(new window)
 Abstract
In this study, dynamic centrifuge tests in dry sand were conducted in order to evaluate the effect of pile installation on the dynamic p-y curve. According to the result of the pile installation effect on the dynamic p-y backbone curves, the subgrade resistance of a jacked pile in 40 g was found to be greater than that of a jacked pile in 1 g and a preinstalled pile in 1 g. It was also found that differences of the subgrade resistance decrease with the depth of the pile. Applicability of dynamic p-y backbone curve for the bored pile proposed by preceded researcher was evaluated by comparing with the result of centrifuge tests. In addition, dynamic p-y backbone curve for jacking/driven pile was developed by modifying that for the bored pile.
 Keywords
Dynamic p-y curve;centrifuge test;pile installation effect;jacked pile;bored pile;
 Language
Korean
 Cited by
 References
1.
Yang, E.K., Yoo, M.T., Kim, H.W., and Kim, M.M. (2009), "Dynamic p-y Backbone Curve in Saturated Sand Deposit", The journal of Korean Geotechnical Society, Vol.25, No.11, pp.27-38.

2.
Yoo, M.T., Yang, E.K., Kim, H.W., and Kim, M.M. (2009) "Estimation of Dynamic Group Pile Effect in Fine Sand", KGS Fall Conference 2009, CD-Rom.

3.
Bonab, MH, Chazelas, JL, and Levacher, D (2007), "Procedures Used for Dynamically Laterally Loaded Pile Tests in a Centrifuge", Geotechnical Testing Journal, Vol.30, No.1, pp.60-68.

4.
Dou, H. and Byrne, PM (1996), "Dynamic Response of Single Piles and Soil-pile Interaction", Canadian Geotechnical Journal, Vol.33, No.1, pp.80-96. crossref(new window)

5.
Dyson, GJ and Randolph, MF (1998), "Installation Effects on Lateral Load-transfer Curves in Calcareous Sands", Proceedings of the international conference centrifuge 98, Vol.11, pp.545-550.

6.
Kim DS, Kim NR, Choo YW, and Cho GC (2013a), A newly developed state-of-the-art geotechnical centrifuge in Korea, KSCE J Civ Eng, 17 (1):77-84. doi:10.1007/s12205-013-1350-5. crossref(new window)

7.
Kim DS, Lee SH, Choo YW, and Perdriat J (2013b), Self-balanced earthquake simulator on centrifuge and dynamic performance verification. KSCE J Civ Eng, 17 (4):651-661. doi:10.1007/s12205-013-1591-3. crossref(new window)

8.
Kondner, RL (1963), "Hyperbolic Stress-strain Response:Cohesive soils", J. Soil Mechanics and Foundation Div., ASCE, 87(1), pp. 115-144.

9.
Korean Society of Civil Engineers (KSCE) (2001), "Bridge Design Criteria of Korea".

10.
Lee SH, Choo YW, and Kim DS (2013), Performance of an equivalent shear beam (ESB) model container for dynamic geotechnical centrifuge tests. Soil Dynamics and Earthquake Engineering, 44:102-114. doi:10.1016/j.soildyn.2012.09.008/ crossref(new window)

11.
McVay, M, Bloomquist, D, Vandedinde, D, and Clausen, J (1994), "Centrifuge Modeling of Laterally Loaded Pile Groups in Sands", Geotechnical Testing Journal, Vol.17, No.2, June 1994, pp.129-137. crossref(new window)

12.
Ovesen, NK (1979), "The Scaling Law Relationship", Proceedings of the 7th European Conference on Soil Mechanics and Foundation Engineering, Brighton, Vol.4, pp.319-323.

13.
Remaud, D. (1999), "Piles Under Lateral Forces: Experimental Study of Piles Group", Ph.D. Thesis, University of Nantes, France, 328.

14.
Ting, JM, Kauffman, CR, and Lovicsek, M (1987), "Centrifuge Static and Dynamic Lateral Pile behaviour", Canadian Geotechnical Journal, Vol.24, pp.198-207. crossref(new window)

15.
Yoo, M.T., Choi, J.I., Han, J.T., and Kim, M.M. (2013), Dynamic p-y Curves for Dry Sand from Centrifuge Tests, Journal of earthquake engineering, Vol.17, Issue 7, pp.1082-1102. crossref(new window)