Stability analysis and support form of highway slope in mountainous area next to Gaojiayu Village

Quanpeng Zhu

doi:10.1117/12.2619485

22 December 2021 Stability analysis and support form of highway slope in mountainous area next to Gaojiayu Village

Quanpeng Zhu

Proceedings Volume 12058, Fifth International Conference on Traffic Engineering and Transportation System (ICTETS 2021); 120583R (2021) https://doi.org/10.1117/12.2619485
Event: 5th International Conference on Traffic Engineering and Transportation System (ICTETS 2021), 2021, Chongqing, China

Abstract

Highway slope instability is one of the common natural disasters in mountainous areas. Some sudden landslide geological disasters cause huge losses to people's lives and property. In view of this, the research background is the small landslide project in Nangaojiayu Village, Jingxing County. On the basis of literature research and data collection, combined with theoretical analysis and numerical simulation, the stability of small landslide slope in Nangaojiayu Village is analyzed. An economical and reasonable support scheme is put forward. the mixed support scheme of the anchor and anti-slide pile is selected, and the stability of the slope after support is calculated and analyzed. the results show that the safety factor after rainfall is 1.38, which can meet the requirements of engineering construction and related codes.

Citation Download Citation

Quanpeng Zhu "Stability analysis and support form of highway slope in mountainous area next to Gaojiayu Village", Proc. SPIE 12058, Fifth International Conference on Traffic Engineering and Transportation System (ICTETS 2021), 120583R (22 December 2021); https://doi.org/10.1117/12.2619485

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