The Effect Evaluation of PHC Pipe Pile in Collapsible Loess Foundation
[1]DU Mingfang,DU Weipeng,LIANG Feng,et al.The Effect Evaluation of PHC Pipe Pile in Collapsible Loess Foundation[J].Journal of Zhengzhou University (Engineering Science),2012,33(05):45-48.[doi:10.3969/j.issn.1671-6833.2012.05.010]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
33卷
Number of periods:
2012 05
Page number:
45-48
Column:
Public date:
2012-09-10
- Title:
- The Effect Evaluation of PHC Pipe Pile in Collapsible Loess Foundation
- Keywords:
- PHC pipe pile ; collapsible loess ; jacked pile ; compaction effect
- CLC:
- TU473.2
- DOI:
- 10.3969/j.issn.1671-6833.2012.05.010
- Abstract:
- The collapsibility of loess foundation is a potential danger for the buildings safety,and it needs com-pletely or partly eliminating. The PHC pipe pile would arouse the compaction effect and relevant mechanicalcharacters of the soil around the piles during the successive penetrating process of pile group. This paper basedon the PHC pipe piles before and after construction,used in collapsible loess foundation of the Sanmenxia city ,Henan province ,the physical property and collapsible analysis for the soil shows that penetrating process of pilegroup can make the densities of the foundation soil rise , reducing or eliminating the collapsibility of loess.
- References:
- -
- Similar References:
Memo
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Last Update:
1900-01-01