Selection of p-y curves for the design of single laterally loaded piles

被引：0
|
作者：
Ctr. for Offshore Foundation Systems, University of Western Australia, Nedlands, WA 6907, Australia [1 ]
机构：
来源：
Int. J. Numer. Anal. Methods Geomech. | / 15卷 / 1909-1926期
关键词：
Finite element method - Pile foundations - Soil mechanics - Strain - Stress analysis - Structural analysis;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Two-dimensional finite element analysis has been used to find load-transfer relationships for translation of an infinitely long pile through undrained soil for a variety of soil-constitutive models. It has been shown that these load-transfer curves can be used as p-y curves in the analysis of single piles undergoing lateral pile head loading in undrained soils with non-linear stress-strain laws. Lateral pile response deduced from 2-D analysis input to the subgrade reaction method has been compared to the behaviour of a single pile analyzed using three-dimensional finite element analysis. Good agreement between the two methods for nonlinear soils suggests that the 2-D analysis may form a useful design method for calculation of p-y curves.
引用
收藏
相关论文
共 50 条
  • [21] Optimization Technique to Determine the p-y Curves of Laterally Loaded Stiff Piles in Dense Sand
    Xue, J.
    Gavin, K.
    Murphy, G.
    Doherty, P.
    Igoe, D.
    GEOTECHNICAL TESTING JOURNAL, 2016, 39 (05): : 842 - 854
  • [22] GENERATION OF P-Y CURVES FOR OFFSHORE AND LATERALLY LOADED PILES WITH HAND-HELD CALCULATORS
    BANDYOPADHYAY, SS
    CIVIL ENGINEERING FOR PRACTICING AND DESIGN ENGINEERS, 1984, 3 (08): : 747 - 772
  • [23] The P-y Response of Laterally Loaded Flexible Piles in Residual Soil
    Nilo Cesar Consoli
    Naiara da Costa Reginato
    Luizmar da Silva Lopes Júnior
    Marcelo Maia Rocha
    Vítor Pereira Faro
    Ricardo Bergan Born
    Geotechnical and Geological Engineering, 2021, 39 : 4295 - 4313
  • [24] Construction and verification of a unified p-y curve for laterally loaded piles
    Li, Hongjiang
    Tong, Liyuan
    Liu, Songyu
    Liu, Hongjun
    Zhang, Mingfei
    BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2018, 77 (03) : 987 - 997
  • [25] The P-y Response of Laterally Loaded Flexible Piles in Residual Soil
    Consoli, Nilo Cesar
    Reginato, Naiara da Costa
    Lopes Junior, Luizmar da Silva
    Rocha, Marcelo Maia
    Faro, Vitor Pereira
    Born, Ricardo Bergan
    GEOTECHNICAL AND GEOLOGICAL ENGINEERING, 2021, 39 (06) : 4295 - 4313
  • [26] P-y analysis of laterally loaded piles in clay using DMT
    Gabr, M.A.
    Lunne, T.
    Powell, J.J.
    Journal of geotechnical engineering, 1994, 120 (05): : 816 - 837
  • [27] P-Y ANALYSIS OF LATERALLY LOADED PILES IN CLAY USING DMT
    GABR, MA
    LUNNE, T
    POWELL, JJ
    JOURNAL OF GEOTECHNICAL ENGINEERING-ASCE, 1994, 120 (05): : 816 - 837
  • [28] Inclusion of small-strain stiffness in monotonic p-y curves for laterally loaded piles in clay
    Zhu, Junlin
    Yu, Jian
    Huang, Maosong
    Shi, Zhenhao
    Shen, Kanmin
    COMPUTERS AND GEOTECHNICS, 2022, 150
  • [29] Formation and application of hyperbolic p-y curves for horizontally loaded single batter piles
    Cao W.-P.
    Xia B.
    Ge X.
    Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science), 2019, 53 (10): : 1946 - 1954
  • [30] Effect of joints on p-y behaviour of laterally loaded piles socketed into mudstone
    Chong, W. L.
    Haque, A.
    Ranjith, P. G.
    Shahinuzzaman, A.
    INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2011, 48 (03) : 372 - 379
12345