ISSN 2096-4498

   CN 44-1745/U

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Tunnel Construction ›› 2006, Vol. 26 ›› Issue (1): 85-87.DOI: B

• wenzhang • Previous Articles     Next Articles

Construction Technology of Roadbed in Swelling Soil Area

GU Pan-Bin   

  1. Erchu Co., Ltd. of China Railway Tunnel Group
  • Received:2005-07-28 Online:2006-02-20 Published:2010-01-26

Abstract:

Taking the practice of the construction of the roadbed in swelling soil area in the second contract section of Jingyi expressway in Hubei province, the paper provides a detailed summary of the properties,judging basis, improving measures, experiment and test of swelling soils and the construction methods of roadbed in such soil, so as to make discussions on the construction technology of roadbed in swelling soil area.

Key words:  , swelling soil area roadbed construction

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