Title :
Study on stability and control measures of high-slope at complex conditions
Author :
Fenhua, Ren ; Zhijun, Yang ; Jianlin, Luo
Author_Institution :
Sch. of Civil & Environ. Eng., Univ. of Sci. & Technol. Beijing, Beijing, China
Abstract :
Based on the research on the geological conditions of State Road 206, the structural plane and characteristics of landslide are studied by the stereographic projection method. Effect factors of landslide are studied, and the trend of C andφat two conditions (rain conditions and no rain conditions) are also researched. The limit equilibrium method is used to calculate the residual sliding force between soil bodies at the basis of factors study, and the stability of slope is assessed. For the instability of slope, the control measure is bolt combined with protecting wall.
Keywords :
fasteners; geology; geomorphology; geotechnical engineering; rain; soil; State Road 206; bolt; complex geological condition; control measure; landslide characteristics; limit equilibrium method; no rain condition; protecting wall; rain condition; residual sliding force; slope stability; soil bodies; stereographic projection method; structural plane; Force; Rocks; Soil measurements; Stability analysis; Surface cracks; Terrain factors; ϕ; C; complex geology; landslide characteristics; limit equilibrium method; stereographic projection method;
Conference_Titel :
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location :
Lushan
Print_ISBN :
978-1-4577-0289-1
DOI :
10.1109/ICETCE.2011.5774789
