ISSN 2096-4498
CN 44-1745/U
Tunnel Construction ›› 2007, Vol. 27 ›› Issue (2): 85-87.DOI: B
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LIN Zhi-Xiang
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Abstract:
Geocell is a kind of new construction material, which is widely used in the treatment of soft subgrades. On basis of the application of "prestressed concrete pipe pile + geocell" in the consolidation of the soft subgrades of passengerdedicated railways, the paper makes a detailed presentation of the features, working mechanisms, calculation methods and construction methods of "prestressed concrete pipe pile + geocell". The presented consolidation method has achieved good effects in improving the subgrade's loadbearing capacity, minimizing the subgrade's lateral deformation and controlling the soft subgrade's differential settlement. The paper provides a new concept for the treatment of soft subgrades.
CLC Number:
U416.1
LIN Zhi-Xiang. Application of “Prestressed Concrete Pipe Pile + Geocell&rdquo|in Consolidation of Soft Subgrades of Passengerdedicated Railways[J]. Tunnel Construction, 2007, 27(2): 85-87.
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