Reseach on talus slope simulation analysis and evaluation

Author

Wu Ding-hong ; Quan-min Xie ; Du Ying

Author_Institution

Survey & Design Inst., Three Gorges Univ., Yichang, China

fYear

2011

fDate

8-10 Aug. 2011

Firstpage

4155

Lastpage

4158

Abstract

Based on analysis of Sanlihua talus slope formation mechanism in Yi-ba expressway, three-dimensional simulation model of the talus slope is established by FLAC^3D in the paper. And then, considering on the load combination of natural self-weight, rainfall, earthquakes, human activities and so forth, the paper not only simulates the deformation and failure mechanism of the talus slope in different working conditions, but also analyses and evaluates its stability. It turns out to be that, the results are significant to improve road construction in talus region.

Keywords

deformation; failure (mechanical); geotechnical engineering; mechanical stability; road building; FLAC^3D; Sanlihua talus slope formation mechanism; Yi-ba expressway; road construction; talus slope deformation; talus slope failure mechanism; talus slope simulation analysis; talus slope stability; Earthquakes; Loading; Numerical stability; Rocks; Soil; Solid modeling; Stability analysis; stability evaluation; talus slope; three-dimensional numerical simulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC), 2011 2nd International Conference on

Conference_Location

Deng Leng

Print_ISBN

978-1-4577-0535-9

Type

conf

DOI

10.1109/AIMSEC.2011.6010096

Filename

6010096