Japan Society of Civil Engineers 2022 Annual Meeting
Sep 15 - Sep 16, 2022Kyoto University
Japan Society of Civil Engineers 2022 Annual Meeting
Sep 15 - Sep 16, 2022Kyoto University
[CS2-07]Soil-water coupled analysis on an excavated large-scale slope composed of folded geological structure
*YUAN KAIXUAN1, MIYAZAKI Yuusuke1, OHYA Naoto2, MIKI Kohei2, OHISHI Tomihiko3, KISHIDA Kiyoshi1(1. Kyoto University, 2. The Kansai Electric Power CO. Inc, 3. KANSO Co.,Ltd)
Keywords:
Soil-water coupled analysis,Slope stability,Excavation,Geological structure
Soil-water coupled analysis on an excavated large-scale slope composed of folded geological structure
Large-scale deformation occurred in a slope during excavation accompanied with rainfall in Rajamandala, Indonesia. To reveal the deformation behavior affected by groundwater, this study focuses on a simple soil-water coupled analysis based on a slope composed of mudstone with folded geological structure. Result shows that groundwater level in analysis corresponds to that of site nd concentration of shear strain appears at foot of slope, indicating that shear failure could occur in this area
Large-scale deformation occurred in a slope during excavation accompanied with rainfall in Rajamandala, Indonesia. To reveal the deformation behavior affected by groundwater, this study focuses on a simple soil-water coupled analysis based on a slope composed of mudstone with folded geological structure. Result shows that groundwater level in analysis corresponds to that of site nd concentration of shear strain appears at foot of slope, indicating that shear failure could occur in this area