Failure mechanism of volcanic slope due to rainfall and freeze-thaw action

被引：0
|
作者：
Kawamura, S. [1 ]
Miura, S. [2 ]
Ishikawa, T. [2 ]
Ino, H. [3 ]
机构：
[1] Muroran Inst Technol, Muroran, Hokkaido, Japan
[2] Hokkaido Univ, Sapporo, Hokkaido, Japan
[3] Kajima Co Ltd, Sapporo, Hokkaido, Japan
来源：
PREDICTION AND SIMULATION METHODS FOR GEOHAZARD MITIGATION | 2009年
关键词：
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Collapse of slope formed from volcanic soils has been frequently caused in Hokkaido, Japan. This study aims at clarifying failure mechanism of volcanic slope caused by both rainfall and freeze-thaw action. In particular, the effects of freeze-thaw action, slope angle, density and friction of impermeable layer in the slope on mechanical behavior at failure were detailedly investigated on volcanic slopes having several shapes.
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页码：25 / +
页数：2
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