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Çѱ¹Áö¹Ý°øÇÐȸ / v.12, no.2, 1996³â, pp.9-18
µî¹æ´ÜÀϰæÈ­±¸¼º¸ðµ¨¿¡ ÀÇÇÑ Á¤±Ô¾Ð¹ÐÁ¡ÅäÀÇ °Åµ¿ ¿¹Ãø
( A Prediction of the Behavior in Normally Consolidated Clay with Application of Isotropic Single Hardening Constitutive Model )
È«¿øÇ¥;³²Á¤¸¸; Á¤È¸¿ø, Áß¾Ó´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;Professor, Department of Civil Engineering, The Johns Hopkins University, Á¤È¸¿ø, Á¦ÁÖ´ëÇб³ ÇØ¾ç°úÇдëÇÐ ÇØ¾çÅä¸ñ°øÇаú Á¶±³¼ö, Graduate student, The Johns Hopkins University, Àü Áß¾Ó´ëÇб³ Åä¸ñ°øÇаú ´ëÇпø»ý;
 
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The results of a series of triaxial compression tests on remolded normally consolidated clay are compared with the predictions .by the isotropic single -hardening constitutive model, which incorporates eleven parameters. The parameters can be determined from undrained triaxial compression tests on isotropically consolidated specimens of remolded clay. The model with the determined parameters is applied to predict the stress-strain and pore pressure behaviors for untrained triaxial compresion tests on anisotropically consolidated specimens. Also the model is utilized to predict the stress strain and voltmetric strain behavior for drained triaxial compression tests on both isotropic and anisotropic specimens. The predicted response agrees well with the measured behavior for undrained triaxial compression tests on not only isotropically but also anisotroically but also anisotropically consolidated specimens. The initial volumetric strain is, however, predicted to be less than the measured value from drained triaxial compression tests, while the predicted volumetric strain close to failure is greater than the measured value. Nevertheless, it may be stated generally that overall acceptable predictions are produced. Therefore, the results of this study indicate that the applicability of the model on prediction of the behavior of normally consolidated clay is achieved sufficiently.
 
Ű¿öµå
NormallY Consolidated Clay;Anisotropic Consolidated Specimen;Triaxial Test;Stress-Strain;Pore Pressure;Anisotropy;
 
Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.12, no.2, 1996³â, pp.9-18
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199611920446396)
¾ð¾î : Çѱ¹¾î
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