Experimental Study on the Dynamic Destruction of Rock Slope with the White DSCM Method

Lai Gui Wang; Hong Zhu Zhang; Mei Sheng Feng

doi:10.4028/www.scientific.net/AMR.243-249.3873

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 243-249Experimental Study on the Dynamic Destruction of...

Experimental Study on the Dynamic Destruction of Rock Slope with the White DSCM Method

Abstract:

To study the stability of rock slope under dynamic load,the digital speckle correlation measurement (DSCM) is used for dynamic failure of rock slope containing two weak layers.It observes the displacement field, deformation field, and stress field during the process of crack formation, crack through the slope and slope collapse. Experimental results show that the initial deformation cracking on the surface around the structure of the weak layer, and then extended to top and the foot of the slope, and finally through the loose structure.The slope stability is controlled by the weak layer’s angle, the space form of the weak layer and the slope Mechanical Properties.It gives the failue model of the different positon in the slope.

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Periodical:

Advanced Materials Research (Volumes 243-249)

Pages:

3873-3876

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.243-249.3873

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Online since:

May 2011

Authors:

Lai Gui Wang, Hong Zhu Zhang, Mei Sheng Feng

Keywords:

Deformation Field, Digital Speckle Correlation Measurement, Physical Model, Rock Slope

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References

[1] WAN Zhi-jun,ZHOU Chu-liang,MA Wen-ding,et al. Experimental study on acoustic emission monitoring of slope's stability[J].Rock and Soil Mechanics, 2003,24(S):627-629.

Google Scholar

[2] LI Huan-qiang,SUN Hong-yue,SUN Xin-min,et al. Influence of rainfall infiltration on slopes by physical model test[J].Chinese Journal of Geotechnical Engineering. ,2009,31(4):589-594.

Google Scholar

[3] ZHAN Liangtong, NG Wangwai Charles, BAO Cheng-gang.Artificial rainfall infiltration tests on a well-instrumentedunsaturated expansive soil slope[J]. Rock and Soil Mechanics2003, 24(2): 151–158. (in Chinese)

Google Scholar

[4] JIN Guanchang , MENG Libo,CHEN Junda,et al. The Progress and Application of Digital Speckle Correlation Method[J]. Journal Of Experimental Mechanics, 2006,21(6):689-702.

Google Scholar

[5] MA Shao2peng,J IN Guan2chang,PAN Yi-shan.Study on theWhite L ightDSCM Method for Deformation Measuremen t of RockMaterials[J].Journal Of Experimental Mechanics, 2002,17(1):11-16.

Google Scholar

[6] PAN Yi-shan,YANG Xia-bin,,MA Shao-peng. Experimental study on the deformation local ization of rock - soil material[J].Journal of China Coal Society, 2002,27(3):281-284.

Google Scholar

[7] Chen J D ,Ma S P , Liu SJ , et al. An experimental study of the failure process of en-echelon fault structure using the digital speckle correlation method. Chinese J . Geophys. (in Chinese) , 2005,48 (6) :1350～1356.

DOI: 10.1002/cjg2.790

Google Scholar