For Libraries For Publication Open Access Downloads About Us Contact Us
Paper Titles
The Bearing Capacity and Failure Mechanism of Foundations near Slope Based on Nondimensional Parameters
p.107
Finite Element Analysis of the Surface Settlement Induced by the Shield Tunnel Construction
p.111
The Study on Dynamic Mechanical Response under Staged Loading
p.115
Solutions and Engineering Examples for Water Seepage Pollution of Retaining Wall
p.120
Analysis on Pile-Soil Stress Ratio of Composite Foundation with Sparse Capped-Piles under Lime-Soil Embankment Load
p.124
Study of Sedimentation Speed and Compression Characteristics of Back-Silting Soil from Undersea Immersed Tube Tunnels
p.132
Experimental Study on Bearing Behavior of Long Rock Socked Pile with O-Cell Test Method
p.137
Theoretical and Experimental Studies on Thermal Consolidations Characteristics of Ningbo Soft Clay
p.141
The Plate Body Stabilization Technology of Soft Soil Subgrade in Caofeidian Area
p.150

Analysis on Pile-Soil Stress Ratio of Composite Foundation with Sparse Capped-Piles under Lime-Soil Embankment Load

Article Preview

Abstract:

The combined effect of the embankment fill, piles and caps, and foundation soils on the load transfer characteristics of sparse capped-piled embankment is very significant. Using the modified cylindrical shear stress transfer model based on Marston soil pressure theory, a new calculation method for pile-soil stress ratio of sparse rigid pile composite foundation incorporating the arching effect in lime-soil and soil-pile interaction was presented. The presented method is verified by comparison between analytical solutions and the observed results from a practical project. In addition, a parametric study was also conducted to evaluate the influence of the embankment height, the cohesion of fill and pile-soil stiffness ratio on the pile-soil stress ratio.

You might also be interested in these eBooks
Advances in Civil and Structural Engineering III View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 501-504)

Pages:

124-131

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.501-504.124

Citation:

Cite this paper

Online since:

January 2014

Authors:

Wei Zheng Liu*, Jun Hui Zhang, Hao Zhang

Keywords:

Lime-Soil Embankment, Pile-Soil Interaction, Pile-Soil Stress Ratio, Soil Arching Effect, Sparse Rigid Capped-Pile

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

References

[1] Liu, H.L., Ng, C.W. W, Fei, K., Performance of a geogrid-Reinforced and pile supported highway embankment over soft clay: case study, Journal of Geotechnical and Geoenvironmental Engineering. 133 (2007) 1483-1493.

DOI: 10.1061/(asce)1090-0241(2007)133:12(1483)

Google Scholar

[2] R. P. Chen, Z. Z. Xu, Y. M. Chen, D. S. Ling, and B. Zhu. Field tests on pile-Supported embankments over soft Ground, Journal of Geotechnical and Geoenvironmental Engineering. 136 (2010) 777-785.

DOI: 10.1061/(asce)gt.1943-5606.0000295

Google Scholar

[3] M.A. Nunez , L. Briançon , D. Dias. Analyses of a pile-supported embankment over soft clay: Full-scale experiment, analytical and numerical approaches, Engineering Geology. 153 (2013) 53–67.

DOI: 10.1016/j.enggeo.2012.11.006

Google Scholar

[4] HE Jianqing． Study on the dynamic properties of lime soil roadbed filling and its applications, PH.D. dissertation． Changsha, China: Central South University (2005).

Google Scholar

[5] H Hewlett WJ, Randolph MF. Analysis of piled embankments, Ground Engineering. 21 (1988) 12-18.

Google Scholar

[6] Nordic Geotechnical Society. Nordic handbook. Reinforced soils and fills, Stockholm: Nordic Geotechnical Society, (2002).

Google Scholar

[7] Marston, Anson, A. O. Anderson. The theory of loads on pipe in ditches and tests of cement and clay drain tile and sewer pipe. Bulletin 31. Ames: Iowa Engineering Experiment Station, (1913).

Google Scholar

[8] LIU Ji-fu. Analysis on pile-soil stress ratio for composite ground under embankment, Rock Mechanics and Engineering. (2003) 674-677. (in Chinese).

Google Scholar

[9] CHEN Yun-min, Jia Ning, Chen Ren-peng. Soil arch analysis of pile-supported embankment, China Journal of Highway and Transport. 17 (2004) 1-6. (in Chinese).

Google Scholar

[10] CHEN Fu-quan, LI A-chi. Improved design method of geosynthetic reinforced pile supported embankments on soft soil, Chinese Journal of Geotechnical Engineering. 29 (2007) 1804-1808. (in Chinese).

Google Scholar

[11] British Standard Institute. British standard 8006 strengthened/ reinforced soils and other fills, London: British Standard Institute, (1995).

Google Scholar

[12] CHEN R P, CHEN Y M, HAN J, et al. A theoretical solution for pile-supported embankments on soft soil under onedimensional compression, Canadian Geotechnical Journal. 45 (2008) 611–623.

DOI: 10.1139/t08-003

Google Scholar

[13] CHEN Chang-fu, Zhou Zhi-jun. Analysis of pile-soil stress ratio for double reinforced composite ground, Rock and Soil Mechanics. 30 (2009) 2660-2666. (in Chinese).

Google Scholar

[14] PAN Shi-sheng, HOU Xue-yuan. Computation of pile head stiffness, Chinese Journal of Geotechnical Engineering. 18 (1996) 1-6.

Google Scholar

[15] LUO Wei-de. Study on load-settlement equation for loaded pile-soil system, Chinese Journal of Geotechnical Engineering. 12 (1990) 35-44. (in Chinese).

Google Scholar

[16] PAN SHU Xiang, LI Jing-pei. Derivation of the theoretical calculating formula for the axial stiffness of single pile and analysis of its influencing factors, Industrial Construction, 32 (2002) 51-53.

Google Scholar

[17] Randolph MF, Wroth CP. Analysis of deformation of vertically loaded piles, Journal of Geotechnical Engineering, ASCE, 104 (1978) 1465-1488.

DOI: 10.1061/ajgeb6.0000729

Google Scholar

© 2025 Trans Tech Publications Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies. For open access content, terms of the Creative Commons licensing CC-BY are applied.
Scientific.Net is a registered trademark of Trans Tech Publications Ltd.