Study on Mechanism of drainage- anchorage Composite Slope Protection System
Bin Wang, Deji Zang, Lianghao Hu
Available Online July 2017.
- https://doi.org/10.2991/iccte-17.2017.18How to use a DOI?
- Anchorage; drainage; composite structure; slope protection
- 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.
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 -