›› 2008, Vol. 29 ›› Issue (6): 1585-1588.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Prototype tests during pull up processes of a multi- bucket foundation dolphin platform

DING Hong-yan, ZHANG Pu-yang   

  1. School of Civil Engineering, Tianjin University, Tianjin 300072, China
  • Received:2007-04-19 Online:2008-06-10 Published:2013-07-15

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Abstract: Two moot dolphin platforms with bucket foundations were installed in JZ9-3 field of the Bohai Sea in 1999. This also was the first time in China to use the multi-bucket foundation to the platform．Though bucket foundation platform has been installed before, there is no experience in pulling up process of the multi-bucket foundation platform after long time use. The reutilization of buckets is proved in the pulling up test. According to the results, the analysis about the pulling up forces is given; and the results have certain effects to guide the construction procedure and the further study about pulling up forces.

Key words: multi-bucket foundation, pull up, prototype tests

CLC Number: 

  • P 754
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
[1] DING Hong-yan，WANG Li-guo，DU Jie. The model tests for adjustment of penetration of multi-bucket foundation platform [J]. , 2004, 25(3): 386-390.
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