Study about Mechanic Parameter of Slope Rock Mass' Structure Plane

Abstract:

Firstly, the stability of the slope need to determine mechanical parameters of slope rock mass such as deformation modulus, Poissons ratio, cohesion and internal friction angle, etc. For intact rocks, the mechanical parameters mentioned before are easy to determined. While the stability of slope rock mass is controlled by the deformation and intensity. Therefore, how to determine the mechanical parameters of the structure is the key to analyze the stability of slope rock mass. This paper intends to set the slope rock mass below some extra-large bridge as the research object and use numerical calculation to determine the mechanics parameters of rock mass structure plane on the basis of rock sample mechanics test results.

• Periodical: Applied Mechanics and Materials (Volumes 368-370)
• Pages: 1551-1555
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.368-370.1551
• Online since: August 2013
• Authors: Si Yu Wu, Bo Huang, Rui Jun Liu
• Keywords: Mechanical Parameters, Rock Mass, Structural Plane

References

[1] Shen Mingrong: Rock mass mechanics (Tongji University Press, 2006. 9). In Chinese.

[2] Xia Hongliang: The structure parameters selection of mechanical strength of the rock mass[J] (Hydroelectric power generation, Vo6, No30). In Chinese.