›› 2006, Vol. 27 ›› Issue (S1): 763-768.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

The fluid-structure coupling analysis of rock slope under the influence of atomized rainfall infiltration

ZHANG Xu-tao1,2,LI Yong2,ZHANG Qiang-yong2   

  1. 1. School of Architecture and Engineering, Liaocheng University, Liaocheng, 252000, China; 2. Research Center of Geotechnical and Structural Engineering, Shandong University, Jinan 250061, China
  • Received:2006-05-16 Published:2006-12-15

Abstract: Referring to the research method of unsaturated seepage and the mathematical model due to atomized rainfall infiltration, using the finite element program ABAQUS, the change of slope’s seepage field and displacement field under the influence of atomized rainfall infiltration is analyzed. The stability of high rock slope due to atomized rainfall infiltration is analyzed, and this method is used in rock slope of a certain hydropower station; the instructional conclusion is gained. Computed results show that slope’s distortion is big because of atomized rainfall infiltration; and the distortion is bigger the infiltration quantity is bigger. So, we should reinforce the protection of slope and try my best to reduce rainfall infiltration and reduce the influence of atomized rainfall infiltration.

Key words: slope engineering, atomized rainfall infiltration, temporary saturation zone, fluid-structure coupling, safety stability evaluation for slope

CLC Number: 

  • TU 457
  • 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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