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Behaviour of geocell reinforced soft clay bed subjected to incremental cyclic loading
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  • Journal title : Geomechanics and Engineering
  • Volume 10, Issue 4,  2016, pp.405-422
  • Publisher : Techno-Press
  • DOI : 10.12989/gae.2016.10.4.405
 Title & Authors
Behaviour of geocell reinforced soft clay bed subjected to incremental cyclic loading
Hegde, A.; Sitharam, T.G.;
The paper deals with the results of the laboratory cyclic plate load tests performed on the reinforced soft clay beds. The performances of the clay bed reinforced with geocells and geocells with additional basal geogrid cases are compared with the performance of the unreinforced clay beds. From the cyclic plate load test results, the coefficient of elastic uniform compression () was calculated for the different cases. The value was found to increase in the presence of geocell reinforcement. The maximum increase in the value was observed in the case of the clay bed reinforced with the combination of geocell and geogrid. In addition, 3 times increase in the strain modulus, 10 times increase in the bearing capacity, 8 times increase in the stiffness and 90% reduction in the settlement was observed in the presence of the geocell and geogrid. Based on the laboratory test results, a hypothetical case of a prototype foundation subjected to cyclic load was analyzed. The results revealed that the natural frequency of the foundation-soil system increases by 4 times and the amplitude of the vibration reduces by 92% in the presence of the geocells and the geogrids.
geocells;cyclic plate load test;coefficient of elastic uniform compression;natural frequency;bearing capacity;
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ASTM D-4885 (2011), Standard test method for determining performance strength of geomembranes by wide strip tensile method; ASTM International, West Conshohocken, PA, USA.

ASTM D-6637 (2011), Standard test method for determining the tensile properties of geogrid by the single or multi-rib tensile method; ASTM International, West Conshohocken, PA, USA.

Barkan, D.D. (1962), Dynamics of Bases and Foundations, McGraw Hill Book Co., Inc., New York, NY, USA.

Bathurst, R.J. and Karpurapu, R. (1993), "Large scale triaxial tests on geocell reinforced granular soils", Geotech. Test. J., 16(3), 296-303. crossref(new window)

Bhatia, K.G. (2008), "Foundations for industrial machines and earthquake effects", ISET J. Earthq. Technol., 45(1-2), 13-29.

Binquet, J. and Lee, L.K. (1975), "Bearing capacity tests on reinforced earth slabs", J. Geotech. Eng. Div., 101(12), 1241-1255.

Dash, S.K. and Bora, M.C. (2013), "Improved performance of soft clay foundations using stone columns and geocell-sand mattress", Geotext. Geomembr., 41, 26-35. crossref(new window)

Dash, S.K., Rajagopal, K. and Krishnaswamy, N.R. (2001a), "Strip footing on geocell reinforced sand beds with additional planar reinforcement", Geotext. Geomembr., 19(8), 529-538. crossref(new window)

Dash, S.K., Krishnaswamy, N.R. and Rajagopal, K. (2001b), "Bearing capacity of strip plates supported on geocell-reinforced sand", Geotext. Geomembr., 19(4), 235-256. crossref(new window)

DIN 18134 (2001), Determining the Deformation and Strength Characteristics of Soil by Plate Loading Tests, German standard, Berlin, Germany, 10772.

Fakher, A. and Jones, C.J.F.P. (1996), "Discussion on Bearing capacity of rectangular footings on geogrid reinforced sand", J. Geotech. Eng., 122(4), 326-327. crossref(new window)

Hegde, A. and Sitharam, T.G. (2013), "Experimental and numerical studies on plates supported on geocell reinforced sand and clay beds", In. J. Geotech. Eng., 7(4), 347-354.

Hegde, A.M. and Sitharam, T.G. (2015a), "Effect of infill materials on the performance of geocell reinforced soft clay beds", Geomech. Geoeng., 10(3), 163-173. crossref(new window)

Hegde, A. and Sitharam, T.G. (2015b), "Experimental and numerical studies on protection of buried pipelines and underground utilities using geocells", Geotext. Geomembr., 43(5), 372-381. crossref(new window)

Hegde, A. and Sitharam, T.G. (2015c), "Joint strength and wall deformation characteristics of a single cell subjected to uniaxial compression", Int. J. Geomech., 15(5), 1-8.

Hegde, A. and Sitharam, T.G. (2015d), "3-Dimensional numerical modelling of geocell reinforced sand beds", Geotext. Geomembr., 43(2), 171-181. crossref(new window)

Hegde, A.M. and Sitharam, T.G. (2015e), "3-Dimensional numerical analysis of geocell reinforced soft clay beds by considering the actual geometry of geocell pockets", Can. Geotech. J., 52(9), 1396-1407. crossref(new window)

Hegde, A. and Sitharam, T.G. (2015f), "Use of Bamboo in Soft Ground Engineering and Its Performance Comparison with Geosynthetics: Experimental Studies", J. Mater. Civil Eng., ASCE, 27(9), 1-9.

Hegde, A. and Sitharam, T.G. (2015g), "Experimental and analytical studies on soft clay beds reinforced with bamboo cells and geocells", Int. J. Geosynth. Ground Eng., 1(2), 1-13.

Hegde, A., Kadabinakatti, S. and Sitharam, T.G. (2014), "Protection of buried pipelines using a combination of geocell and geogrid reinforcement: Experimental studies", Ground Improv. Geosynth., Geotech. Special Publication-238, ASCE, 289-298.

IS 5249 (1992), Determination of Dynamic Properties of Soil-method of Test; Indian standard, New Delhi, India, 110002.

IS 13301 (1992), Vibration Isolation for Machine Foundations-Guidelines; Indian standard, New Delhi, India, 110002.

Leshchinsky, B. and Ling, H. (2013), "Effects of geocell confinement on strength and deformation behavior of gravel", J. Geotech. Geoenviron. Eng., 139(2), 340-352. crossref(new window)

Madhavi Latha, G. and Somwanshi, A. (2009), "Effect of reinforcement form on the bearing capacity of square plate on sand", Geotext. Geomembr, 27(6), 409-422. crossref(new window)

Moghaddas Tafreshi, S.N., Zarei, S.E. and Soltanpour, Y. (2008), "Cyclic loading on foundation to evaluate the coefficient elastic uniform compression in sand", Proceedings of 14th World Conference on Earthquake Engineering, Beijing, China, October.

Murthy, V.N.S. (2007), Advanced Foundation Engineering, CBS Publishers and Distributors, Bangalore, India.

Pokharel, S.K., Han, J., Leshchinsky, D., Parsons, R.L. and Halahmi, I. (2010), "Investigation of factors influencing behavior of single geocell reinforced bases under static loading", Geotext. Geomembr, 28(6), 570-578. crossref(new window)

Rajagopal, K., Krishnaswamy, N.R. and Madhavi Latha, G. (1999), "Behaviour of sand confined with single and multiple geocells", Geotext. Geomembr, 17(3), 171-181. crossref(new window)

Sireesh, S., Sitharam, T.G. and Dash, S.K. (2009), "Bearing capacity of circular plate on geocell sand mattress overlying clay bed with void", Geotext. Geomembr., 27(2), 89-98. crossref(new window)

Sireesh, S., Sailesh, P., Sitharam, T.G. and Puppala, A.J (2013), "Numerical analysis of geocell reinforced ballast overlying soft clay subgrades", Geomech. Eng., Int. J., 5(3), 263-281. crossref(new window)

Sitharam, T.G. and Sireesh, S. (2004), "Model studies of embedded circular footing on geogrid reinforced sand beds", Ground Improv., 8(2), 69-75. crossref(new window)

Sitharam, T.G. and Hegde, A. (2013), "Design and construction of geocell foundation to support embankment on soft settled red mud", Geotext. Geomembr., 41, 55-63. crossref(new window)

Sreedhar, M.V. and Goud, P.K. (2011), "Behavior of geosynthetic reinforced sand bed under cyclic loading", Proceedings of Indian Geotechnical Conference, Kochi, India, December, pp. 519-522.

Srinivasalu, P. and Vaidyanathan, C.V. (1976), Handbook of Machine Foundations, Tata Mcgraw Hill Publishing Company Limited. New Delhi, India.

Srinivasa Murthy, B.R., Sridharan, A. and Bindumadhava (1993), "Evaluation of interface frictional resistance", Geotext. Geomembr., 12, 235-253. crossref(new window)

Tanyu, B.F., Aydilek, A.H., Lau, A.W., Edil, T.B. and Benson, CH (2013), "Laboratory evaluation of geocell-reinforced gravel sub base over poor subgrades", Geosynth. Int., 20(2), 46-71.

Verma, A.K. and Bhatt, D.R. (2008), "Design of machine foundations on reinforced sand", Proceedings of 12th International Conference of IACMAG, Goa, India, October, pp. 3583-3589.

Vesic, A.S. (1973), "Analysis of ultimate loads of shallow foundations", J. Soil Mech. Found. Div., 99, 45-69.

Viswanadham, B.V.S. and Konig, D. (2004), "Studies on scaling and instrumentation of geogrid", Geotext. Geomembr., 22(5), 307-328. crossref(new window)

Zreik, D.A., Ladd, C.C. and Germaine, J.T. (1995), "A new fall cone device for measuring the undrained strength of very weak cohesive soils", Geotech. Test. J., 18(4), 472-482. crossref(new window)