›› 2000, Vol. 21 ›› Issue (3): 264-266.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Analysis of ultimate inner pressure of rings with different tensile and compressive strengths and their application to strength measurements

LI Xiao-jun1 , BEI Zhi-hui1 , ZHANG Deng-liang2   

  1. 1 . Guangdong Guanyue Highway and Bridge Co. Ltd , Guangzhou 510600 , China) ( 2 . Xian Highway University, Xian 710064 , China
  • Received:1999-10-10 Online:2000-09-21 Published:2016-12-26

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Abstract: In this article elasto-plastic stress analyses on ring with different tensile and compressive strengths are conducted using generalized twin shear stress strength theory. The elastic limiting inner pressure and plastic limiting pressure, which are dependent on the tension-compression ratio of the material, are obtained. The results are applied to determination of tensile strength of geomaterials.

Key words: twin shear stress strength ;ring , limit inner pressure analysis

CLC Number: 

  • O 344
  • 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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