Proceedings of the 2017 2nd International Conference on Civil, Transportation and Environmental Engineering (ICCTE 2017)

Study on Mechanism of drainage- anchorage Composite Slope Protection System

Authors
Bin Wang, Deji Zang, Lianghao Hu
Corresponding Author
Bin Wang
Available Online July 2017.
DOI
https://doi.org/10.2991/iccte-17.2017.18How to use a DOI?
Keywords
Anchorage; drainage; composite structure; slope protection
Abstract
For the landslide caused by rainfall, the idea of designing the drainage mechanism with the anchoring system is proposed. The laboratory test has proved that the drainage- anchorage composite structure is feasible. The finite element numerical analysis model is established .The parameters such as the strength and permeability coefficient of the slope soil during the rainfall process are described. The numerical analysis shows that the seepage field and the safety factor change under different conditions. The drainage- anchorage composite system can make the infiltration line down, improve the safety factor. After rainfall, the safety factor can be quickly restored. Therefore, it has a buffer and a rebound effect. It is found that the anchorage angle has a significant effect on the prevention and control effect, and there is an optimal range.
Open Access
This is an open access article distributed under the CC BY-NC license.

Download article (PDF)

Cite this article

TY  - CONF
AU  - Bin Wang
AU  - Deji Zang
AU  - Lianghao Hu
PY  - 2017/07
DA  - 2017/07
TI  - Study on Mechanism of drainage- anchorage Composite Slope Protection System
BT  - Proceedings of the 2017 2nd International Conference on Civil, Transportation and Environmental Engineering (ICCTE 2017)
PB  - Atlantis Press
SP  - 106
EP  - 112
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccte-17.2017.18
DO  - https://doi.org/10.2991/iccte-17.2017.18
ID  - Wang2017/07
ER  -