›› 2008, Vol. 29 ›› Issue (4): 1143-1146.

• Fundamental Theroy and Experimental Research • Previous Articles    

Single column offshore-wind energy structure ??Study on excess pore water pressures of sands under cyclic power

WANG Jue   

  1. School of Highway, Chang’ an University, Xi’ an 710064,China
  • Received:2007-07-06 Online:2008-04-10 Published:2013-07-10

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Abstract: Recently, many countries have highlighted the single-column offshore-wind structures; and Germany has formulated the plan to research huge single-column offshore-wind energy structures. Based on the plan, Germany sets up new type lab model and uses Fe program to simulate single-column offshore-wind energy structures. All of them are introduced in the paper. The pore water pressure in sandy soil is researched when the single-column is under cyclic load. And then the pore water pressure in different permeabileties of soil and under cyclic load with different frequencies are analyzed. It is concluded that the existence and size of the pore water pressure is influenced by itself and circumstance situation. The research results can be used to research huge single-column offshore-wind energy structures in Germany.

Key words: permeability coefficient, pore water pressures, cyclic load

CLC Number: 

  • TU 435
  • 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.
  • 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.
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