›› 2003, Vol. 24 ›› Issue (6): 922-926.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Winkler parameters k and c for transient lateral vibrating piles

LIU Dong-jia1, WANG Jian-guo2   

  1. 1. School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China; 2. School of Civil Engineering and Architecture, Hefei University of Technology, Hefei 230009, China
  • Received:2002-08-16 Online:2003-12-10 Published:2014-08-19

PDF (PC)

1326

Abstract: Baranov formula in frequency domain for transient lateral vibrating piles is derived by the Fourier transform. Expressions of Winkler parameters k and c are derived by the Baranov formula. Because the rigorous expressions are complicated, they are not suitable for calculating transient lateral vibration of piles, and for this reason the simplified expressions of k and c are derived by asymptotic expansion of the Hankel function. Mobility curve and velocity one at pile head, when k and c are calculated by the rigorous expressions, are compared with those calculated by the simplified ones. Good agreement between the two results indicates that the simplified expressions are effective for transient lateral response of piles.

Key words: pile, transient lateral vibration, Winkler parameter, Fourier transform

CLC Number: 

  • TU473
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
[1] ZHANG Zhi-guo, ZHANG Rui, HUANG Mao-song, GONG Jian-fei, . Optimization analysis of pile group foundation based on differential settlement control and axial stiffness under vertical loads [J]. Rock and Soil Mechanics, 2019, 40(6): 2354-2368.
[2] SHI Li, WANG Hui-ping, SUN Hong-lei, PAN Xiao-dong, . Approximate analytical solution on vibrations of saturated ground induced by pile foundations [J]. Rock and Soil Mechanics, 2019, 40(5): 1750-1760.
[3] HUANG Sheng-gen, SHEN Jia-hong, LI Meng, . Reliability analysis of bearing capacity of post-grouted bored piles [J]. Rock and Soil Mechanics, 2019, 40(5): 1977-1982.
[4] TANG Xiao-wu, YANG Xiao-qiu, YU Yue. Analytical solutions to drained consolidation of porous pipe pile [J]. Rock and Soil Mechanics, 2019, 40(4): 1248-1254.
[5] YIN Feng, ZHOU Hang, LIU Han-long, CHU Jian, . Experimental investigation on dynamic characteristics of XCC pile-geogrid composite foundation under static and dynamic loads of vehicles [J]. Rock and Soil Mechanics, 2019, 40(4): 1324-1330.
[6] ZHANG Xun, HUANG Mao-song, HU Zhi-ping, . Model tests on cumulative deformation characteristics of a single pile subjected to lateral cyclic loading in sand [J]. Rock and Soil Mechanics, 2019, 40(3): 933-941.
[7] WEI Shao-wei, SUI Yan-yang, YANG Jian-min, . Model tests on anti-sliding mechanism of circular and rectangular cross section anti-sliding piles [J]. Rock and Soil Mechanics, 2019, 40(3): 951-961.
[8] CAI Qi-peng, GAN Gang-lu, NG C. W. W., CHEN Xing-xin, XIAO Zhao-yun, . Study on failure mechanism and setback distance of a pile group in sand subjected to normal faulting [J]. Rock and Soil Mechanics, 2019, 40(3): 1067-1075.
[9] LI Lin, LI Jing-pei, SUN De-an, GONG Wei-bing , . Nonlinear load-settlement analysis of pile groups considering pile installation effects [J]. Rock and Soil Mechanics, 2019, 40(2): 668-677.
[10] FEI Kang, DAI Di, HONG Wei, . A simplified method for working performance analysis of single energy piles [J]. Rock and Soil Mechanics, 2019, 40(1): 70-80.
[11] LEI Da, JIANG Guan-lu, SUN Sheng-jie, QI Zhi-hui, LI An-hong, . Study of bridge foundation on slope reinforced by anti-slide piles on shaking table [J]. Rock and Soil Mechanics, 2019, 40(1): 127-134.
[12] GUO Shuai-jie, SONG Xu-guo, . Jacking resistance evaluation method of prefabricated diaphragm wall based on laboratory experiment [J]. Rock and Soil Mechanics, 2019, 40(1): 269-274.
[13] ZHENG Jun-jie, LÜ Si-qi, CAO Wen-zhao, JING Dan, . Numerical simulation of composite rigid-flexible pile-supported retaining wall under the action of high-filled expansive soil [J]. Rock and Soil Mechanics, 2019, 40(1): 395-402.
[14] YANG Su-chun, ZHANG Ming-yi, WANG Yong-hong, SANG Song-kui, MIAO De-zi. Field test on pile tip resistance of closed-end jacked pipe pile penetrating into layered foundation [J]. Rock and Soil Mechanics, 2018, 39(S2): 91-99.
[15] MA Xian-chun, LUO Gang, DENG Jian-hui, SHANGGUAN Li, . Study of anchorage depth of anti-sliding piles for steep-sliding accumulation landslides [J]. Rock and Soil Mechanics, 2018, 39(S2): 157-168.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] HUANG Run-qiu, XU De-min. Volume change method for testing rock or rock mass permeability[J]. , 2009, 30(10): 2961 -2964 .
[2] WANG Fei，WANG Yuan，NI Xiao-dong. Analysis of random characteristics of seepage field by stochastic finite element method[J]. , 2009, 30(11): 3539 -3542 .
[3] GONG Wei-li, AN Li-qian, ZHAO Hai-yan, MAO Ling-tao. Multiple scale characterization of CT image for coal rock fractures based on image description[J]. , 2010, 31(2): 371 -376 .
[4] WAN Zhi, DONG Hui, LIU Bao-chen. On choice of hyper-parameters of support vector machines for time series regression and prediction with orthogonal design[J]. , 2010, 31(2): 503 -508 .
[5] GAO Guang-yun, ZHAO Yuan-yi, GAO Meng, YANG Cheng-bin. Improved calculation for lateral dynamic impedance of pile groups in layered soil[J]. , 2010, 31(2): 509 -515 .
[6] HUANG Fu, YANG Xiao-li. Analytical solution of circular openings subjected to seepage in Hoek-Brown media[J]. , 2010, 31(5): 1627 -1632 .
[7] CHAI Bo, YIN Kun-long, XIAO Yong-jun. Characteristics of weak-soft zones of Three Gorges Reservoir shoreline slope in new Badong county[J]. , 2010, 31(8): 2501 -2506 .
[8] LI Xue-ping，YAO Yun-sheng，WANG Yang，LI Jing-gang. Dynamic risk assessment of induced earthquake risk in head area of Three Gorges Reservoir based on GIS and multi-source information fusion techniques[J]. , 2010, 31(9): 2941 -2945 .
[9] XIONG Wei, ZHOU Zeng-hui, YU Kai-biao, WU Ya-ping, LUO Wei. Concrete ultrasonic tomography imaging and improvement based on curved path[J]. , 2011, 32(2): 629 -634 .
[10] YANG Xiao, CAI Xue-qiong. Vertical vibration of pile in saturated viscoelastic soil layer considering transversal effects[J]. , 2011, 32(6): 1857 -1863 .
Copyright © Rock and Soil Mechanics, All Rights Reserved.
Tel: 027-87198484, 87199252, 87199253, 87198752　E-mail: ytlx@whrsm.ac.cn
Powered by Beijing Magtech Co. Ltd