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Volume 37 Issue 12
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LI Yong-hui, WANG Wei-dong, WU Jiang-bin. Bearing deformation of large-diameter and super-long bored piles based on pile shaft generalized shear model[J]. Chinese Journal of Geotechnical Engineering, 2015, 37(12): 2157-2166. DOI: 10.11779/CJGE201512004
Citation: LI Yong-hui, WANG Wei-dong, WU Jiang-bin. Bearing deformation of large-diameter and super-long bored piles based on pile shaft generalized shear model[J]. Chinese Journal of Geotechnical Engineering, 2015, 37(12): 2157-2166. DOI: 10.11779/CJGE201512004
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Bearing deformation of large-diameter and super-long bored piles based on pile shaft generalized shear model

  • 1. College of Civil Engineering, Zhengzhou University, Zhengzhou 450001, China;
    2. East China Architectural Design & Research Institute, Shanghai 200002, China

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  • Received Date: September 09, 2014
  • Published Date: December 19, 2015
    Graphical Abstract
    • Abstract
  • Because of large deformation of large-diameter and super long bored piles, pile soil slip is easy to appear in the pile shaft. Therefore, the traditional shear displacement method is not suitable for load deformation calculation of the piles. According to the shear characters of pile shaft and soils of the large-diameter and super long bored piles, the two-phase approach, shear displacement phase and shear slip phase, is adopted to describe the action process of pile shaft friction. On this account, a pile shaft generalized shear model is established. Then, the method of incremental transfer matrix is used for nonlinear iterative calculation of the pile load deformation. Moreover, values of the same calculating parameters are also given. For this pile load deformation method, nonlinear behaviors of pile shaft friction, pile tip resistance and pile shaft materials are considered. Besides, pile shaft friction softening property and pile tip post-grouted effect mechanism are also considered. Two engineering cases are calculated by the method. The calculated and measured results are very similar. It is shown that the proposed pile shaft generalized shear model and load deformation method for the large-diameter and super long bored piles are reasonable and feasible.
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    • References (22)
  • [1]
    张 雁, 刘金波. 桩基手册[M]. 北京: 中国建筑工业出版社, 2009. (ZHANG Yan, LIU Jin-bo. Pile foundation handbook[M]. Beijing: China Architecture and Building Press, 2009. (in Chinese))
    [2]
    赵明华, 刘齐建, 曹喜仁, 等. 按桩顶沉降量控制超长灌注桩竖向承载力研究[J]. 工程力学, 2006, 23(2): 92-96. (ZHAO Ming-hua, LIU Qi-jian, CAO Xi-ren, et al. Evaluation of vertical bearing capacity of super-long bored single pile by the pile head settlement[J]. Engineering Mechanics, 2006, 23(2): 92-96. (in Chinese))
    [3]
    吴 鹏, 龚维明, 梁书亭. 考虑深度效应的超长单桩荷载传递性状的研究[J]. 岩土力学, 2007, 28(6): 1265-1268. (WU Peng, GONG Wei-ming, LIANG Shu-ting. Study on load transfer law of overlength pile considering depth effect[J]. Rock and Soil Mechanics, 2007, 28(6): 1265-1268. (in Chinese))
    [4]
    闫静雅, 张子新, 黄宏伟, 等. 大直径超长钻孔灌注桩荷载传递分析[J]. 同济大学学报(自然科学版), 2007, 35(5): 592-596. (YAN Jing-ya, ZHANG Zi-xin, HUANG Hong-wei, et al. Analysis of load transfer behavior of large diameter bored piles[J]. Journal of Tongji University (Natural Science), 2007, 35(5): 592-596. (in Chinese))
    [5]
    王卫东, 李永辉, 吴江斌. 上海中心大厦大直径超长灌注桩现场试验研究[J]. 岩土工程学报, 2011, 33(12): 1817-1826. (WANG Wei-dong, LI Yong-hui, WU Jiang-bin. Field loading tests on large-diameter and super-long bored piles of Shanghai Center Tower[J]. Chinese Journal of Geotechnical Engineering, 2011, 33(12): 1817-1826. (in Chinese))
    [6]
    张忠苗, 贺静漪, 张乾青, 等. 温州323 m超高层超长单桩与群桩基础实测沉降分析[J]. 岩土工程学报, 2010, 32(3): 330-337. (ZHANG Zhong-miao, HE Jing-yi, ZHANG Qian-qing, et al. Measured settlements of super-long piles and pile groups for a building of 323 m in height in Wenzhou[J]. Chinese Journal of Geotechnical Engineering, 2010, 32(3): 330-337. (in Chinese))
    [7]
    李永辉, 王卫东, 黄茂松, 等. 超长灌注桩桩-土界面剪切试验研究[J]. 岩土力学, 2015, 36(7): 1981-1988. (LI Yong-hui, WANG Wei-dong, HUANG Mao-song, et al. Experimental study on pile-soil interface shear behaviors of super-long bored pile[J]. Rock and Soil Mechanics, 2015, 36(7): 1981-1988. (in Chinese))
    [8]
    RANDOLPH M F, WROTH C P. Analysis of deformation of vertically loaded piles[J]. Journal of the Geotechnical Engineering Division, ASCE, 1978, 104(12): 1465-1488.
    [9]
    COOKE R W, PRICE G, TARR K. Jacked piles in London Clay-interaction and group behavior under working conditions[J]. Géotechnique, 1997, 47(2): 97-136.
    [10]
    JGJ 94—2008建筑桩基技术规范[S]. 2008. (JGJ 94—2008 Technical code for building pile foundation[S]. 2008. (in Chinese))
    [11]
    FAHEY M, CARTER J P. A finite element study of the pressuremeter in sand using a nonlinear elastic plastic model[J]. Canadian Geotechnical Journal, 1993, 30(2): 348-362.
    [12]
    ZHU H, CHANG M F. Load transfer curves along bored piles considering modulus degradation[J]. Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 2002, 128(9): 764-774.
    [13]
    POULOS H G, DAVIS E H. Pile foundation analysis and design[M]. New York: John Wiley and Sons, 1980.
    [14]
    马 晔. 超长钻孔灌注桩桩基承载性能的研究[D]. 武汉:武汉理工大学, 2008. (MA Ye. Research on the bearing behavior of super-long drilled pile[D]. Wuhan: Wuhan University of Technology, 2008. (in Chinese))
    [15]
    YASUFUKU N, OCHIAI H, MAEDA Y. Geotechnical analysis of skin friction of cast-in-place piles[C]// Proceedings of the 14th International Conference on Soil Mechanics and Foundation Engineering. Hamburg, 1997: 921-924.
    [16]
    JAMIOLKOWSKI M, LANCELLOTTA R, PASQUALINI E. Discussion on “Scale effects of ultimate pile capacity”[J]. Journal of Geotechnical Engineering, ASCE, 1984, 110(8): 1156-1159.
    [17]
    BARRETT A J, WRENCH B P, LEGGE J D. Back analysis of test piles driven into estuarine sands[C]// Proceedings of the 11th International Conference on Soil Mechanics and Foundation Engineering, 1985: 1347-1352.
    [18]
    李广信. 高等土力学[M]. 北京: 清华大学出版社, 2004. (LI Guang-xin. Advanced soil mechanics[M]. Beijing: Tsinghua University Press, 2004. (in Chinese))
    [19]
    DUNCAN J M, BYANE P, WONG K S, et al. Strength, stress-strain and bulk modulus parameters for finite element analysis of stresses and movements in soil masses[R]. Berkeley: Report No.UCB/GT/80-01, College of Engineering Office of Research Service, University of California, 1980.
    [20]
    张学言, 闫澍旺. 岩土塑性力学基础[M]. 天津: 天津大学出版社, 1994. (ZHANG Xue-yan, YAN Shu-wang. Basis of geotechnical plastic mechanics[M]. Tianjin: Tianjin University Press, 1994. (in Chinese))
    [21]
    钱家欢. 土力学[M]. 南京: 河海大学出版社, 1990. (QIAN Jia-huan. Soil mechanics[M]. Nanjing: Hohai University Press, 1990. (in Chinese))
    [22]
    王卫东, 李永辉, 吴江斌. 超长灌注桩桩-土界面剪切模型及其有限元模拟[J]. 岩土力学, 2012, 33(12): 3818-3824. (WANG Wei-dong, LI Yong-hui, WU Jiang-bin. Pile-soil interface shear model of super long bored pile and its FEM simulation[J]. Rock and Soil Mechanics, 2012, 33(12): 3818-3824. (in Chinese))
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