Three-Dimensional Analysis of the Partner of Laterally Loaded Variable Rigidity Pile (Pile Partner)

Jiang Wei Xue; Yong Yang; Yi Zhao; Xin Sheng Ge

doi:10.4028/www.scientific.net/AMM.256-259.320

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 256-259Three-Dimensional Analysis of the Partner of...

Three-Dimensional Analysis of the Partner of Laterally Loaded Variable Rigidity Pile (Pile Partner)

Abstract:

Concerning the stress and displacement of the partner under lateral load, reference on full-scale model tests on behavior of cast-in-place concrete pipe piles, two cases are analyzed by means of 3D finite element method, calculations show that in condition I, pile and cap rigid joint (pile foundation) plus partner, partner block the punching stress from pile top to cap continue to spread; and in condition II, the distance between pile top and pile cap is 200 mm, partner is in normal bending shear state; As the flexural rigidity of partner is much larger than the pile, if under earthquake or other rare action, partner may sacrifice firstly to keep pile perform well.

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Periodical:

Applied Mechanics and Materials (Volumes 256-259)

Pages:

320-323

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.256-259.320

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Online since:

December 2012

Authors:

Jiang Wei Xue, Yong Yang, Yi Zhao, Xin Sheng Ge

Keywords:

Cast-In Situ Concrete Pipe Pile, Lateral Load, Pile Partner, Variable Rigidity Pile

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References

[1] XUE Jiang-wei. Loop Around Pile and Pile with Loop[P] CPC. Patent, 200710160966. 1 (2007).

Google Scholar

[2] Bransby M.F. Buttonhole foundation [R]. Cambridge Univ. Centrifuge data report. (1993).

Google Scholar

[3] L.M. ZHANG. C.W.W. NGC. J. LEE. EFFECTS OF SLOPE AND SLEEVING ON THE BEHAVIOR OF LATERALLY LOADED PILES[J]Soils and Foundations. 2004, 44(4): 99-108.

DOI: 10.3208/sandf.44.4_99

Google Scholar

[4] XUE Jiang-wei. Pile Partner (Variable Rigidity Pile) Optimized Research on Direct and Indirect Foundations [D]. Taiyuan: Taiyuan University of Technology, (2012).

Google Scholar

[5] XUE Jiang-wei, CAI Jingluo, YANG Yong, GE Xin-sheng. FINITE ELEMENT ANALYSIS OF COMPARATIVE PERFORMANCE OF LATERALLY LOADED PILE WITH OR WITHOUT PARTNER[J] Chinese Journal of Rock Mechanics and Engineering, 2013(S1), in press.

Google Scholar

[6] LIU Han-long; ZHANG Jian-wei; PENG Jie. Full-scale model tests on behavior of cast-in-place concrete pipe piles with large diameter under lateral loads [J]. Chinese Journal of Geotechnical Engineering, 2009, 31(2): 161－165.

Google Scholar

[7] LIU Han-long, TAO Xue-jun, ZHANG Jian-wei etc. Behavior of PCC pile composite foundation under lateral load [J]. Rock and Soil Mechanics, 2010, 31 (9): 2716－2722.

Google Scholar