Title :
Reinforcement mechanism and engineering applications of jointed rock mass
Author :
Zhang, Jingsui ; Wang, Fei ; Fu, Shaojun ; Liao, Tingting
Author_Institution :
Civil Eng. & Archit. Coll., China Three Gorges Univ., Yichang, China
Abstract :
Prestressed anchorage is a very effective method to supervise high slope stability. By studying the simulation of various existing prestressed anchor, the paper works up a reasonable model and uses ANSYS for numerical simulation. With the example of the high rock slope of a hydropower project, the paper uses the limit equilibrium method to analysis slope stability and evaluates prestressed cable (pole) anchoring effect.
Keywords :
anchors; cables (mechanical); geotechnical engineering; hydroelectric power stations; mechanical stability; numerical analysis; poles and towers; rocks; ANSYS numerical simulation; engineering applications; high-slope stability; hydropower project; jointed rock mass; limit equilibrium method; pole; prestressed cable anchorage; reinforcement mechanism; Fasteners; Joints; Rocks; Safety; Stability analysis; Strain; Stress; a safety coefficient; rheological model; slope reinforcement; slope stability;
Conference_Titel :
Uncertainty Reasoning and Knowledge Engineering (URKE), 2011 International Conference on
Conference_Location :
Bali
Print_ISBN :
978-1-4244-9985-4
Electronic_ISBN :
978-1-4244-9984-7
DOI :
10.1109/URKE.2011.6007826
