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Complex sliding characteristics of landslides and evaluation of the reinforcement with arched anti-slide piles based on 3D discrete element method: a case study [PDF]

Natural Hazards
Landslide movement processes often exhibit complex paths, introducing the uncertainty of landslide movement paths, and challenging landslide hazard prediction and pre-disaster prevention and control.
Qiang Xie, Zhilin Cao, Weichen Sun
exaly   +2 more sources

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Study on Anti-Slide Pile Spacing in Slope Reinforcement Using Anti-Slide Pile with Geocell and Influencing Factors

2013 Fourth International Conference on Digital Manufacturing & Automation, 2013
Anti-slide pile spacing is a very important parameter in slope reinforcement engineering, it affects investment of the reinforcement engineering and slope safety. In order to determine reasonable pile spacing, this paper establishes the calculation model of slope reinforcement using anti-slide pile with geocell. According to the elastic foundation beam
Liu Dapeng, Yang Xiaohua, Wang Jing
openaire   +1 more source

The Monitoring and Analysis of the Anti-Slide Pile’s Pile-Soil Interaction

Applied Mechanics and Materials, 2014
In the landslide disaster control and high slope strengthening engineering, anti-slide pile is one of trusted engineering measures, but cognition in aspect of forced state on the anti-slide pile, the pile-soil mechanism etc, which should be strengthened.
Nian Qin Wang, Yao Qiong Xue, Xiao Yu Cheng, Jing Rui Wei   +3 more
openaire   +1 more source

A Study on the Dynamic Response and Deformation of Slopes Supported by Anti-Slide Piles Subjected to Seismic Waves with Different Spectral Characteristics

Sustainability
The long-term stability of slopes in areas with strong earthquakes not only is very important for people’s lives and the safety of property, but also it enables restoration of the ecological environment in the landslide areas, which is very ...
Longfei Li, Lei Xue, Tong Jiang
exaly   +2 more sources

Failure Mechanism of a Slope Anti-Sliding Pile

Advanced Materials Research, 2013
According to finite element strength reduction method，the article has discussed the failure mechanism of anti-sliding pile by using finite element software MIDAS /GTS ，exploration report and anti-sliding pile design data.The comparative analysis shows that the failure of anti-siding pile is contributed by the slope excavation and rainwater.The analysis
Lin Chen, Yong Yao, Jiong Yang, Zhao Qiang Zhang   +3 more
openaire   +1 more source

Effect of the inclined pile-soil arch in a soil landslide reinforced with anti-sliding piles

Natural Hazards, 2021
Aiming at the stability of a highway slope reinforced with anti-sliding piles, the mechanical behaviour of the inclined pile-soil arch in a soil slope reinforced with anti-sliding piles was analysed. Based on the pile-soil arching effect, a mechanical calculation model of the inclined pile-soil arch was established.
Zizhen Liu, Zhixin Yan, Xiaogang Wang, Jiwei Li, Zhanhong Qiu   +4 more
openaire   +1 more source

Analysis of Effect of Anti-slide Pile on Stability of Slopes

2021
The slopes of weak soil are very unstable and can cause serious damage of life and property if not analysed and reinforced properly. There are various methods of improving the stability of slopes; one such method is installing anti-slide piles. In this study, anti-slide piles have been used to improve stability of considered soil slope and analysed ...
Rashid Shams, Athar Hussain
openaire   +1 more source

Pre-stressed rope reinforced anti-sliding pile

Wuhan University Journal of Natural Sciences, 2006
Pre-stressed rope reinforced anti-sliding pile is a composite anti-sliding structure. It is made up of pre-stressed rope and general anti-sliding pile. It can bring traditional antisliding piles retaining performance into full play, and to treat with landslide fast and economically.
Xu Jun, Wang Chenghua
openaire   +1 more source

Analysis of Mechanism for h Type of Anti-Sliding Piles

2010 International Conference on E-Product E-Service and E-Entertainment, 2010
h type of anti-sliding pile as a new sliding bracing structure have many advantages ,such as larger lateral rigidity, more anti-sliding force ability ,more stably and easy constructed. However, the mechanism of h type of anti-sliding piles is very complex ,and the action of soil around the double pile can not solve directly , few design theory and ...
Yu Wang, He-jun Chai
openaire   +1 more source

Study on Dynamic Calculation Method of Anti-Slide Pile

Applied Mechanics and Materials, 2014
A dynamic calculation model of the pile supporting structure with single prestressed anchor for the slope is proposed in this paper. The motion equation of the pile-prestressed anchor is established and the analytical solutions are obtained. In addition the proposed method is applied to a project case to carry out the seismic analysis and design of the
Tian Zhong Ma, Yan Peng Zhu
openaire   +1 more source