›› 2012, Vol. 33 ›› Issue (9): 2796-2802.

• Numerical Analysis • Previous Articles     Next Articles

Analysis of pile foundation response to impact loading on adjacent field

LIU Yu-chuan1, LIU Yi-ming2   

  1. 1. College of Civil Engineering, Fuzhou University, Fuzhou 350108, China; 2. State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China
  • Received:2011-04-20 Online:2012-09-11 Published:2012-09-12

PDF (Chinese)

1556

Abstract: The problem of pile foundation response to impact loading on adjacent field is a dynamic interaction of the whole system consisting of piles and soil under the impact load. To study the potential vibration of the pile foundation affected by impact loading on adjacent field, the vibration is simulated with finite element method (FEM). Using FEM software of ABAQUS a coupled finite element-infinite element (FE-IFE) model is created; the pile foundation response to impact loading on adjacent field is analyzed; then the factors affected pile foundation response are considered; some useful conclusions are drawn; the value of vibration amplitude is determined by energy of impact loading and distance between pile foundation and impact site; and the wavelength of pile foundation vibration is determined by distance between pile foundation and impact site.

Key words: impact loading, pile-soil dynamic interaction, finite element-infinite element (FE-IFE) coupled analysis

CLC Number: 

  • TU 473
[1] LUO Zhou-quan ，CHEN Jie ，XIE Cheng-yu ，WANG Wei ，LIU Xiao-ming，. Mechanism of impact-induced damage of main chute and its experimental validation [J]. , 2015, 36(6): 1744-1751.
[2] LIU Yong-jian，FU Na，LIN Hui. Law study of dynamic discharge water of marine soft clay under impact loading [J]. , 2014, 35(S1): 71-77.
[3] QIAN Xiao-min，LI Zhang-ming，ZENG Wen-xiu. In-situ tests and analyses of reasonable covering thickness for muck foundation under impact load [J]. , 2014, 35(3): 841-846.
[4] PAN Yi-shan, Lü Xiang-feng, LI Zhong-hua, DAI Shu-hong. Experimental study of dynamic failure process of roadway under high velocity impact loading [J]. , 2011, 32(5): 1281-1286.
[5] YUAN Lin XU Tao ZHAO Gao-feng YANG Yue-feng CHEN Geng. Study of mode II crack propagation of quasi-brittle material under impact loading [J]. , 2011, 32(10): 3155-3162.
[6] MA Qin-yong. Research status of dynamic properties of artificial frozen soil and its significance [J]. , 2009, 30(S1): 10-14.
[7] NIU Zhi-rong，LU Guo-yun. Discussion on mechanism and effect of Rayleigh wave on soil subjected to impact loading [J]. , 2009, 30(6): 1583-1589.
[8] GE Tao, WANG Ming-yang, HOU Xiao-feng. Prediction for failure mechanism of rock under impact loading [J]. , 2006, 27(S1): 1075-1078.
[9] NIU Zhi-rong , YANG Gui-tong，. Studies on the displacement of soils subjected to the impact loading [J]. , 2005, 26(11): 1743-1748.
[10] MENG Qing-shan, WANG Ren. Experimental study on dynamic characteristics of saturated soft clay under impact loading [J]. , 2005, 26(1): 17-21.
[11] MENG Qing-shan, WANG Ren, CHEN Zhen. Pore water pressure mode of oozy soft clay under impact loading [J]. , 2004, 25(7): 1017-1022.
[12] MENG Qing-shan, WANG Ren, LEI Xue-wen, HU Jian-hua. Dynamic properties of saturated soft clay under impact loading [J]. , 2004, 25(2): 194-198.
[13] BAI Bing. Study on reconsolidation characteristics of saturated soils [J]. , 2003, 24(5): 691-695.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] LIU Bin, LI Shu-cai, LI Shu-chen, ZHONG Shi-hang. Study of advanced detection of water-bearing geological structures with DC resistivity method[J]. , 2009, 30(10): 3093 -3101 .
[2] ZHU Yun-hua, LIU Xin-rong, SHU Zhi-le. [J]. , 2009, 30(10): 3215 -3216 .
[3] YANG Li-guo，LUO Ya-sheng，LI Yan，WANG Zhi-jie. Research on effect of initial stress conditions on dynamic strength of compacted loess[J]. , 2010, 31(1): 87 -91 .
[4] WANG Zhao-yang, XU Qiang, NI Wan-kui. Study of undisturbed loess stress-strain relation during CT test[J]. , 2010, 31(2): 387 -391 .
[5] WAN Shao-shi, NIAN Ting-kai, JIANG Jing-cai, LUAN Mao-tian. Discussion on several issues in slope stability analysis based on shear strength reduction finite element methods (SSR-FEM)[J]. , 2010, 31(7): 2283 -2288 .
[6] WU Zhi-jian, CHE Ai-lan, MA Wei, FENG Shao-kong, SHI Hang. Application study of transient surface wave survey on embankment in permafrost regions[J]. , 2010, 31(S2): 335 -341 .
[7] WU Ke, LUAN Mao-tian, YANG Qing, FAN Qing-lai, WANG Zhi-yun. Effect of strength heterogeneity of soft clay on failure envelopes of bucket foundation subjected to combined loading[J]. , 2009, 30(3): 779 -784 .
[8] DU Yan-jun, FAN Ri-dong. Compressibility and permeability behavior of two types of amended soil-bentonite vertical cutoff wall backfills[J]. , 2011, 32(S1): 49 -54 .
[9] CHEN Bao-guo , SUN Jin-shan , ZHANG Lei. Study of stressing state and ground treatment of reinforced concrete arch culvert[J]. , 2011, 32(5): 1500 -1506 .
[10] YUAN Jing-qiang , CHEN Wei-zhong , TAN Xian-jun , WANG Hui. Mesomechanical simulation of grouting in weak strata[J]. , 2011, 32(S2): 653 -659 .
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