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Original Articles

Numerical analysis for widening embankments over soft soils treated by PVD and DJM columns

, , , , &
Pages 267-279 | Received 21 Dec 2016, Accepted 31 Mar 2018, Published online: 30 Apr 2018

References

  • Allersma, H.G.B. , Ravenswaay, L. , and Vos, E. , 1994. Investigation of road widening on soft soils using a small centrifuge. Transportation Research Record, 1462, 47–53.
  • Chen, L. , Liu, H.L. , and Chen, Y.H. , 2006. Numerical analysis of foundation improvement effect for expressway widening engineering. Rock and Soil Mechanics , 27 (11), 2066–2070.
  • Chen, X.D. and Zhao, W.B. , 2005. Equivalent analyzing method of plane strain of drain pile ground considering well resistance and smearing. Rock and Soil Mechanics , 26 (4), 567–571.
  • Deschamps, R.J. , Hynes, C.S. , and Bourdeau, P. , 1999. Embankment widening design guidelines and construction procedures . West Lafayette, IN: Purdue University.10.5703/1288284313202
  • First Highway Consultants, C.C.C.C. and Co., Ltd. , 2013. Technical guidelines for design and construction of highway embankment on soft ground (JTG/T D31-02-2013) . Beijing: China Communicaiton Press, 42–43.
  • Forsman, J.  and Uotinen, V.M. , 1999.  Synthetic reinforcement in the widening of a road embankment on soft ground. In: Barends et al. , ed. Proceedings of the Twelfth European Conference on Soil Mechanics and Geotechnical Engineering , 1489–1496.
  • Geng, J.Y. , 2013. Highway subgrade widening reconstruction mechanical behaviour and typical engineering countermeasure research . Thesis (MS), Southwest Jiaotong University, Chengdu, China.
  • Han, J. , et al. , 2007. Numerical analysis of foundation columns to support widening of embankments. Computers and Geotechnics , 34 (6), 435–448.
  • Huang, X.M. and Wang, H ., 2009. Comparison between responses of reinforced and unreinforced embankments due to road widening. Journal of Central South University of Technology , 16,  857– 864.
  • Ji, W.Z. , 2003. Studies on plastic drainage technique and its applications in improvement of soft soil deposits in the reconstruction project of the Shenyang-Dalian superhighway . Thesis (MS), Dalian University of Technology, Dalian, China.
  • Jiang, X. , Geng, J.Y. , and Qiu, Y.J. , 2013. Mechanical behaviors comparisons of expressway embankment widening types on soft ground with high underground water level. Journal of China & Foreign Highway , 33 (1), 18–23.
  • Liu, S.L. , 2012. Key problems and countermeasures of soft ground improvement for expressway widening engineering of Guangdong Province. Highway , 2, 56–62.
  • Liu, G.S. , et al. , 2008. Analysis of treatment scheme for soft foundation in expressway widening project and its verification. Chinese Journal of Rock Mechanics and Engineering , 27 (2), 309–315.
  • Ludlow, S. , et al. , 1993. Embankment widening and grade raising on soft foundation soils, Phase II . Joint highway research project final report. West Lafayette, IN : Purdue University.
  • Van Meurs A.N.G. , et al.,  1999. Embankment widening with the gap-method. In: Barends , et al. ed. Proceedings of the Twelfth European Conference on Soil Mechanics and Geotechnical Engineering . 1133–1138.
  • No.1 Branch of China Railway Siyuan Survey and Design Group , 2001. The tests on influence to the existing embankment stability because of construction of the second railway line that parallel to the Changsha-Hangzhou railway line. In: Collected tests research works on soft soil . Wuhan, China: China University of Geosciences Press, 270–276.
  • Research team of China Railway Siyuan Survey and Design Group , 2001. The in-situ embankment filling tests over soft soils for the railway section during construction of the second railway line that runs parallel to the existing Xiaoshan-Ningbo railway line. In: Collected tests research works on soft soil . Wuhan, China: China University of Geosciences Press, 289–312.
  • Second Highway Consultants, C.C.C.C. and Co., Ltd. , 2015. Specifications for design of highway subgrades (JTG D30-2015) . Beijing, China: China Communications Press Co. Ltd., 52–55.
  • Vos, E. , Couvreur, J.F. , and Vermaut, M. , 1993. Comparison of numerical analysis with field data of a road widening project on peaty soil. In: Proceedings of International Workshop on Advances in Understanding and Modelling the Mechanical Behaviour of Peat . Rotterdam: Balkema.
  • Wang, H. and Huang, X.M. , 2011. Stress and deformation due to embankment widening with different treatment technique. Journal of Central South University of Technology , 18, 1304–1310.10.1007/s11771-011-0837-9
  • Wang, B. , et al. , 2008. Field experiment research on EPS lightweight embankment of expressway widening sections. Journal of Highway and Transportation Research and Development , 25 (1), 27–32.
  • Weng, X.L. , et al. , 2015. Experimental investigation of pavement behaviour after embankment widening using a fiber optic sensor network. Structural Health Monitoring , 14 (1), 46–56.
  • Zhang, D.W. , 2004. Research on the deformation features of widening of highway on soft ground . Thesis (MS), Southeast University, Nanjing, China.
  • Zhang, J.H. , 2011. Analysis of deformation behavior of expressway widening engineering under different foundation treatments. Rock and Soil Mechanics , 32 (4), 1216–1222.
  • Zhang, J.H. , and Huang, X.M. , 2007. Numerical analysis of geosynthetic-reinforced embankments of the road widening. 2nd International Geo-Changsha Conference .Singapore: CI-Premier Conference Organisation, 441–446.
  • Zhao, W.B. , Chen, Y.H. , and Gong, Y.P. , 1998. A methodology for modeling sand-drain ground in plain strain analysis. Journal of Hydraulic Engineering , 6, 53–57.

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