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Çѱ¹Áö¹Ý°øÇÐȸ / v.20, no.7, 2004³â, pp.207-215
»ó°èÇØ¼®À» ÀÌ¿ëÇÑ º¸°­Åä »ç¸éÀÇ ÇØ¼®
( Analysis on the Geo-reinforced Slope Using Upper Bound Theory )
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In this study, the upper bound theory is applied to a reinforced slope to develop an limit state analysis method. As processing of this upper bound theory in formulating finite element, the basic idea of numerical method can be obtained from a macroscopic point of view with an anisotropic homogeneous material. The reinforced soil strength reliability depends on properties of reinforcements which consist of the interaction of interfaces between back fill and reinforcements. Both soil's mechanical property and overall behaviour of reinforced soil can be controlled via arranging geometry and relative proportions of reinforced soil. Therefore, the upper bound theory can not only predict the particular limit state action of reinforced soil slope but also is efficiently able to estimate the local plastic failure.
 
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Homogenisation;Limit analysis;Reinforced slope;Slope stability;Upper bound analysis;
 
Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.20, no.7, 2004³â, pp.207-215
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200425720311388)
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