Numerical Simulation of Mechanical Properties of Reinforced Red-Sandstone Granular Soil Based on 3D Discrete Element Method

Jian Qing Jiang

doi:10.4028/www.scientific.net/AMM.353-356.802

Paper Titles

Influencing Factors of Bearing Behavior of Settlement Reducing Pile Foundation for Immersed Tunnel
p.779

Soil-Water Characteristic Curve for Unsaturated Mixed-Soil Considering Physical Form and Dry Density Effect
p.785

Study on Earth Pressure and Engineering Properties of Solid Waste during Foundation Pit Excavation
p.790

Construction Organization Optimization for Subgrade Engineering in Tropical Rainy Regions
p.795

Numerical Simulation of Mechanical Properties of Reinforced Red-Sandstone Granular Soil Based on 3D Discrete Element Method
p.802

Evaluating the Bearing Capacity of a Soil Layer Overlying Rigid Substratum Using a Modified Failure Mechanism Based on Limit State Analysis
p.806

Model Test Research of Surcharge Contribution to Ground Bearing Capacity
p.815

Design Scheme and Construction Technology of Combined Support for a Deep Foundation Pit Excavation
p.819

Finite Element Analysis of Pier Top Horizontal Displacement Caused by Newly-Built Road under High-Speed Railway Bridge
p.823

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 353-356Numerical Simulation of Mechanical Properties of...

Numerical Simulation of Mechanical Properties of Reinforced Red-Sandstone Granular Soil Based on 3D Discrete Element Method

Abstract:

Red-sandstone granular soil reinforced with gabion-mesh is a new concept of composite reinforced soil. In order to reveal the mechanical properties of this composite reinforced soil, a series of laboratory triaxial compression tests on specimens reinforced with gabion-mesh were carried out, and 3D discrete element method was introduced to simulate the triaxial tests. The macro stress-strain relation of red-sandstone specimens reinforced with gabion-mesh was reproduced by the 3D discrete element model. The results show that 3D discrete element method is an ideal technique to study the meso-mechanical nature characteristics of gabion-mesh reinforced red-sandstone granular soil.

You might also be interested in these eBooks

Advances in Civil and Industrial Engineering

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 353-356)

Pages:

802-805

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.353-356.802

Citation:

Cite this paper

Online since:

August 2013

Authors:

Jian Qing Jiang

Keywords:

Mechanical Property, Numerical Simulation, Red-Sandstone, Reinforced Soil

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] R. J. Bathurst, T. M. Allen, D. L. Walter: Geotextiles and Geomembranes, Vol. 23(4) (2005), p.287.

Google Scholar

[2] K. Kazimierowicz-Frankowska: Geotextiles and Geomembranes, Vol. 23(1) (2005), p.107.

Google Scholar

[3] O. Al Hattamleh, B. Muhunthan: Geotextiles and Geomembranes, Vol. 24(1) (2006), p.52.

Google Scholar

[4] P. K. Basudhara, P. M. Dixitb, Ashish Gharpurea, Kousik Deba: Geotextiles and Geomembranes, Vol. 26(1) (2008), p.91.

Google Scholar

[5] D. T. Bergadoa, C. Teerawattanasuk. Geotextiles and Geomembranes, Vol. 26(1)(2008), p.39.

Google Scholar

[6] G. L. Sivakumar Babu, A. K. Vasudevan, S. Haldar: Geotextiles and Geomembranes, 2008, Vol. 26(2) (2008), p.181.

DOI: 10.1016/j.geotexmem.2007.06.004

Google Scholar

[7] A. Bhandari, J. Han: Geotextiles and Geomembranes, Vol. 28(1) (2010), p.33.

Google Scholar

[8] V. D. H. Tran, M. A. Meguid, L. E. Chouinard: Geotextiles and Geomembranes, Vol. 37 (2013), p.1.

Google Scholar

[9] P. Villard, B. Chevalier, B. Le Hello, G. Combe: Computers and Geotechnics, Vol. 36(5)(2009), p.709.

Google Scholar

[10] C. Chen, G.R. McDowella, N.H. Thom: Geotextiles and Geomembranes, Vol. 35(2012), p.76−86.

Google Scholar

[11] M. H. Zhang，S. L. Zhang: Chinese Journal of Geotechnical Engineering, Vol. 30(5)(2008), p.626. (In Chinese).

Google Scholar