Determined Methods of Dynamic Stability Critical Length of the Foundation Pile

Abstract:

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Based on the principle of elastic stability, this paper deduces the calculating formulas for dynamic stability critical length of foundation piles when lateral syntony occurs under the axial dynamic loads, and analyzes the effects on dynamic stability critical length of foundation piles from the aspects of parameters such as section dimensions of piles, horizontal resistance forces of foundation soil and excitation frequency etc. Study shows that different soil stratum has the bigger effects on the critical length of piles, while damping coefficient smaller. It also puts forward some related measures for reducing vibration of foundation piles, and can provide reference values to the practical engineering.

Info:

Periodical:

Advanced Materials Research (Volumes 261-263)

Edited by:

Jingying Zhao

Pages:

1434-1438

DOI:

10.4028/www.scientific.net/AMR.261-263.1434

Citation:

Q. Sun et al., "Determined Methods of Dynamic Stability Critical Length of the Foundation Pile", Advanced Materials Research, Vols. 261-263, pp. 1434-1438, 2011

Online since:

May 2011

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Price:

$38.00

[1] Xinjiang Wei, Mechanics in Engineering Vol. 20 (1998), pp.50-52, in Chinese.

[2] Yaozhuang Li, Yisun Wang, Journal of Hunan University Vol. 27 (2000), pp.92-96, in Chinese.

[3] Xiying Shen, Engineering Mechanics, Vol. 9 (1992), pp.136-142, in Chinese.

[4] Shiqiang Shen and Qihui Zheng, Journal of Xi'An universityof architecture and technology Vol. 27 (1995), pp.309-313, in Chinese.

[5] Shishen Lu and Yachao Lin translate, calculation and analysis of pile foundation(China Communications Press, Beijing 1987), in Chinese.

[6] Zongda Yan, solution of fourier series base on structural mechanics(TianJing University Press, Tianjing 1989), in Chinese.

[7] YanTian Lin translate, Balla.B. B, dynamic Stability of Elastic Systems(Higher Education Press, Beijing 1960), in Chinese.

[8] Jike Wu, Xianyue Su, Stability of Elastic Systems(Science Press, Beijing 1994), in Chinese.

[9] Moon S. Nam, Youngkyu Choi, Structural Resistance Factors for Shear loading in Drilled shafts with Minor Flaws Based on Experimental study, Journal of civil engineering KSCE, Vol. 11No. 5(2007), pp.243-252.

DOI: 10.1007/bf02824088

[10] Hyeong Joo Kim, Jose Leo c, Mission, Analysis of Axial Load Capacity of Single Piles and Large Diameter Shafts using Nonlinear Load Transfer Curves, Journal of civil engineering KSCE, Vol. 11No. 6(2007), pp.285-292.

DOI: 10.1007/bf02885899

[11] Min Kyu Kim, Jong She Lee, Vertical Vibration Analysis of Soil-pile Interaction systems considering the Soil-pile Interface Behavior, Journal of civil engineering KSCE, Vol. 8No. 2(2004), pp.221-226.

DOI: 10.1007/bf02829121

[12] B. Kh. Eshmatov D.A. Khodjaev, Non-linear vibration and dynamic stability of a viscoelastic cylindrical panel with concentrated mass , Acta Mechanica , Vol. 190No. 1-4(2007), pp.165-183.

DOI: 10.1007/s00707-006-0418-4

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