STRESS-STRAIN STATE OF SATURATED LANDSLIDE SUBJECTED TO GRAVITATION FORCES

被引：0
|
作者：
Lavrenyuk, M. [1 ]
机构：
[1] Taras Shevchenko Natl Univ, Phys Math Sci, Kiev, Ukraine
来源：
VISNYK OF TARAS SHEVCHENKO NATIONAL UNIVERSITY OF KYIV-GEOLOGY | 2013年 / 61期
关键词：
D O I：
暂无
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
The general approach to computer simulation of behavior of natural and technogeneous systems, in particular forecast of its sliding safety, by calculating the stress-strain state of saturated ground slope subjected to gravitation forces is proposed. The governing relations for considered problem was obtained, and iteration method of stress-strain state assessment of landsliding area, that allows to solve on every step planar elasticity problem was constructed. For solving the elastic problem the modified boundary element method is used; it allows to find simultaneously all the components of stress-strain state on the boundary of examined body. The method proposed allows for prescribed external loadings and saturation of landslide to determine possible zones of plasticity within the landsliding area.
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页码：66 / 68
页数：3
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