FIELD EXPERIMENT ON DYNAMICS CHARACTERS OF LONG-SHORT-PILE COMPOSITE FOUNDATION

Guo Yuancheng; Li Mingyu; Wang Junli; Zhou Tonghe

doi:10.13204/j.gyjz200705014

Volume 37 Issue 5

Dec. 2014

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Guo Yuancheng, Li Mingyu, Wang Junli, Zhou Tonghe. FIELD EXPERIMENT ON DYNAMICS CHARACTERS OF LONG-SHORT-PILE COMPOSITE FOUNDATION[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(5): 53-56. doi: 10.13204/j.gyjz200705014

Citation:

Guo Yuancheng, Li Mingyu, Wang Junli, Zhou Tonghe. FIELD EXPERIMENT ON DYNAMICS CHARACTERS OF LONG-SHORT-PILE COMPOSITE FOUNDATION[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(5): 53-56. doi: 10.13204/j.gyjz200705014

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FIELD EXPERIMENT ON DYNAMICS CHARACTERS OF LONG-SHORT-PILE COMPOSITE FOUNDATION

doi: 10.13204/j.gyjz200705014

1.
1 College of Civil Engineering,Zhengzhou University Zhengzhou 450002;
2.
2 Comprehensive Design Institute,Zhengzhou University Zhengzhou 450002

Received Date: 2006-08-18
Publish Date: 2007-05-20

Abstract

Abstract

Recently,long-short-pile composite foundation as a new type of composite foundation is developed.But theoretical study and experience still need to be discussed deeply.A field experiment on long-short-pile composite foundation with prestressed high strength concrete(PHC) pile was carried out.The magnitude of the stress between pile and soil,pile-soil stress ratio,pile-soil load-sharing ratio and settlement and their variation with the load under rigid foundation or flexible foundation were measured and comparably analyzed.The research production can provide valuable reference for the theoretical study and optimization design of long-short-pile composite foundation.
- long-short-pile composite foundation,
- pile-soil stress ratio,
- pile-soil load-sharing ratio,
- rigid foundation,
- flexible foundation

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References(8)

References

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