The Slope Shape of Loose Accumulation Body Effect Analysis of Subgrade Slope Stability

DOI

10.2991/fmsmt-17.2017.141How to use a DOI?

Keywords

Slope shape, Loose accumulation, Stability

Abstract

Based on the Sichuan-Tibet highway south line (Tibet border line of State Road 318 K3473+000-K4670+000andK1324+000-K1473+000NationalHighway214line)the survey results,using Midas/GTS to establish the numerical model of slope stability analysis,analysis of two slope loose accumulation effect of subgrade slope stability. In the condition of respectively change the upper and lower slope,weanalyzes the change trend of subgrade slope safety coefficient of loose body accumulation. The simulation results show that the classification of slope stability can obviously improve the slope. Compared to the the slope change for the influence of the safety factor of the upper slope, resulting in lower slope safety coefficient of slope change is more obvious.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yajun Xiao
AU  - Xuesong Mao
AU  - Jian Li
PY  - 2017/04
DA  - 2017/04
TI  - The Slope Shape of Loose Accumulation Body Effect Analysis of Subgrade Slope Stability
BT  - Proceedings of the 2017 5th International Conference on Frontiers of Manufacturing Science and Measuring Technology (FMSMT 2017)
PB  - Atlantis Press
SP  - 718
EP  - 721
SN  - 2352-5401
UR  - https://doi.org/10.2991/fmsmt-17.2017.141
DO  - 10.2991/fmsmt-17.2017.141
ID  - Xiao2017/04
ER  -