Constitutive models in stability analysis of rock slope |
| |
| Authors: | YAN Zhi-xin DUAN Jian WANG Hou-yu |
| |
| Affiliation: | YAN Zhi-xin1,2,DUAN Jian1,WANG Hou-yu3(1.Key Laboratory of Mechanics on Disaster , Environment in Western China,Ministry of Education,Lanzhou University,Lanzhou 730000,China,2.School of Civil Engineering , Mechanics,3.Air Force Engineering Design , Research Bureau,Beijing 100077,China) |
| |
| Abstract: | Equivalent Mohr-Coulomb yield criterion was established,and the relationship between different constitutive models was studied.The application of equivalent Mohr-Coulomb yield criterion in Ansys was achieved by means of transforming material parameters.The stability research aiming at the most common rock slope without conspicuous slide surface was accomplished,the methods of measurably assessing the stability of rock slope without conspicuous slide surface were explored,and the disadvantages of method of m... |
| |
| Keywords: | equivalent Mohr-Coulomb yield criterion constitutive model rock slope safety parameter |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
