The Influence of Soil Parameters on the Stability of Loose Slope

DOI

10.2991/icammce-18.2018.43How to use a DOI?

Keywords

Loose slope, Midas/GTS numerical simulation, Soil parameters, Orthogonal test

Abstract

The Loose slope composed of soils and rocks, and its internal structure is complex. The stability of the Loose slope is related to the water, load, slope shape and soil parameters. The soil parameter determines the engineering properties of the slope itself. Based on existing research results, respectively analyzing the dry bulk density, internal friction angle and cohesive force on the stability of Loose slope by establishing Midas/GTS numerical model. Designing Orthogonal test combined with Midas/GTS numerical model to obtain safety factors under the change of three factors. Finally, the degree of sensitivity of the three factors is obtained based on MATLAB combined with orthogonal test and the end result is: internal friction angle Φ > dry bulk density γ> cohesive force C.

Copyright

© 2018, 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  - Menglan Nie
AU  - Xuesong Mao
AU  - Yueyue Wang
PY  - 2018/05
DA  - 2018/05
TI  - The Influence of Soil Parameters on the Stability of Loose Slope
BT  - Proceedings of the 2018 3rd International Conference on Advances in Materials, Mechatronics and Civil Engineering (ICAMMCE 2018)
PB  - Atlantis Press
SP  - 188
EP  - 192
SN  - 2352-5401
UR  - https://doi.org/10.2991/icammce-18.2018.43
DO  - 10.2991/icammce-18.2018.43
ID  - Nie2018/05
ER  -