Please enter verification code
Study of Vertical Variation Regularity of Horizontal Soil Arching Height Along Pile Length
Science Research
Volume 5, Issue 3, June 2017, Pages: 44-49
Received: Aug. 7, 2017; Published: Aug. 7, 2017
Views 1959      Downloads 183
Dengfeng Li, Department of Geology Engineering, Southwest Jiaotong University, Chengdu, China
Xiewen Hu, Department of Geology Engineering, Southwest Jiaotong University, Chengdu, China
Xiaoyan Zhao, Department of Geology Engineering, Southwest Jiaotong University, Chengdu, China
Jingwu Zhang, School of Earth Sciences and Engineering, Hohai University, Nanjing, China
Victor Maicolo Nhansumba, Department of Geology Engineering, Southwest Jiaotong University, Chengdu, China
Article Tools
Follow on us
Stabilizing piles are now considered one of the most effective measures of enhancing the stability of landslides, the horizontal soil arching effect has an important influence on the force of the structure between piles. Until now, the variation of the soil arching height along pile length is not considered in practice, and the variation which can affect the force of stabilizing piles and the structures between piles. This paper presents the numerical simulation to analyze the law of the variation of soil arching height along pile length. The results show that (a) the height of the soil arching decreases monotonously along pile length; (b) the position of the soil arching appears above sliding surface and under the pile-top; (c) the soil arching effect cannot be considered under the sliding surface.
Stabilizing Piles, Soil Arching Effect, Numerical Simulation, Soil Arching Height
To cite this article
Dengfeng Li, Xiewen Hu, Xiaoyan Zhao, Jingwu Zhang, Victor Maicolo Nhansumba, Study of Vertical Variation Regularity of Horizontal Soil Arching Height Along Pile Length, Science Research. Vol. 5, No. 3, 2017, pp. 44-49. doi: 10.11648/
X. Y. Zhao, J. W. Zhang and Y. Liang, et al. “Design method for combined active/passive anchoring for granitoid soil slope,” Chinese Journal of Rock Mechanics and Engineering Vol. 32, No. 3, 2013, pp. 633-639.
Mehmet, R K., Okan O., Gökhan I., et al. “Soil arching and load transfer mechanism for slope stabilized with piles,” Journal of Civil Engineering & Management Vol. 18, No. 5, 2012, pp. 701-708.
G. S. Pardo and E. Sáez, “Experimental and numerical study of arching soil effect in coarse sand. Computers and Geotechnics,” Vol. 57, No. 4, 2014, pp. 74-84.
R. S. Dalvi and P. J. Pise, “Analysis of Arching in Soil-Passive State,” Indian Geotechnical Journal, Vol. 42, No. 2, 2012, pp. 106-112.
M. G. Li, J. J. Chen, and J. H. Wang, “Arching effect on lateral pressure of confined granular material: numerical and theoretical analysis. Granular Matter,” Vol. 19, No. 2, 2017, pp. 20.
Y. Cai, Q. Chen and Y. Zhou, et al “Estimation of Passive Earth Pressure against Rigid Retaining Wall Considering Arching Effect in Cohesive-Frictional Backfill under Translation Mode,” International Journal of Geomechanics, 2016.
X. Y. Zhao, B. WU, and D. F. LI, et al “Load calculation for retaining wall between piles basing on horizontal soil arch effect,” Chinese Journal of Geotechnical Engineering, 2016, pp. 811-817.
P. Jing and M. W. Li, “Simplified Method for Calculating Active Earth Pressure on Rigid Retaining Walls Considering the Arching Effect under Translational Mode.,” International Journal of Gemechanics, Vol. 14, No. 2,2014, pp. 283-292.
S. J. Li, J. Chen and C. Lian, “Mechanical model of soil arch for interaction of piles and slope and problem of pile spacing,” Rock and Soil Mechanics, Vol. 31, No. 5, 2010, pp. 1352-1358.
M. YANG, L. K. Yao, and G. J. Wang, “Study on effect of width and space of anti-slide piles on soil arching between piles. Chinese Journal of Geotechnical Engineering,” Vol. 29, No. 10, 2007, pp. 1477-1482.
M. H. Zhao, Y. H. Chen, and C. W. Yang, “Methods for determining rational spacing between anti-slide piles considering soil arching effects. Chinese Journal of Geotechnical Enginee,” Vol. 37, No. z 2, 2015, pp. 16-21.
Second Railway Survey and Design Institute. Railway embankment design of retaining structures [S]. BeiJing: China railway publishing house, 2006. (in Chinese).
M. G Krein, “Structural mechanics of grain material”. Beijing: China communication press, 1983. (in Chinese translated by CHEN Wan-jia).
D. F. LI, X. W. Hu, and X. Y. Zhao et al, “Variation of horizontal arch height of granite residual soil slope invertical direction,” Journal of Southwest Jiaotong University, Vol. 51, No. 5, 2016, pp. 1024-1032.
C. Li, H, Tang, and X. Hu et al, “Numerical modelling study of the load sharing law of anti-sliding piles based on the soil arching effect for Erliban landslide,” China. KSCE Journal of Civil Engineering, Vol. 17, No. 6, 2013, pp. 1251-1262.
Z. P. Lin, Z. Q. Liu, and Q. T. Shang, “Research on soil arch of anti-slide pile structure with methods of separation and combination,” Rock and Soil Mechanics, Vol. 33, No. 10, 2012, pp. 3109-3114.
M. Yang, L. K. Yao, and G. J. Wang, “Study of centrifuge model tests and numerical simulation on soil arching in space of piles,” Rock and Soil Mechanics, Vol. 29, No. 3, 2008, pp. 817-822.
Science Publishing Group
1 Rockefeller Plaza,
10th and 11th Floors,
New York, NY 10020
Tel: (001)347-983-5186