STRAIN LOCALIZATION IN SOLID CYLINDRICAL CLAY SPECIMENS USING DIGITAL IMAGE ANALYSIS (DIA) TECHNIQUE

作者: Ajanta Sachan , Dayakar Penumadu

DOI: 10.3208/SANDF.47.67

关键词: Soil testShear bandDigital imageDigital image analysisShear (geology)Compression testGeotechnical engineeringMaterials scienceTriaxial shear testKaolin clay

摘要: … testing of clay specimens was … of strain localization due to shear banding within the clay specimen by using DIA (Digital Image Analysis) technique. The variation in strain localization …

参考文章(25)
Laing Barden, Peter W. Rowe, Importance of Free Ends in Triaxial Testing Journal of the Soil Mechanics and Foundations Division. ,vol. 90, pp. 1- 28 ,(1964) , 10.1061/JSFEAQ.0000586
M Juul Hvorslev, PHYSICAL COMPONENTS OF THE SHEAR STRENGTH OF SATURATED CLAYS Journal of Soil Mechanics & Foundations Div. pp. 169- 173 ,(1960)
Robert W. Sarsby, Essam H. Haddad, Nikolas Kalteziotis, Compression of Free-Ends During Triaxial Testing Journal of Geotechnical and Geoenvironmental Engineering. ,vol. 108, pp. 83- 107 ,(1982) , 10.1061/AJGEB6.0001240
Laing Barden, J. W. McDermott, Use of Free Ends in Triaxial Testing of Clays Journal of the Soil Mechanics and Foundations Division. ,vol. 91, pp. 1- 23 ,(1965) , 10.1061/JSFEAQ.0000806
JF Peters, PV Lade, A Bro, Shear Band Formation in Triaxial and Plane Strain Tests ASTM special technical publications. pp. 604- 627 ,(1988) , 10.1520/STP29102S
S. Yimsiri, K. Soga, Application of Micromechanics Model to Study Anisotropy of Soils at Small Strains Soils and Foundations. ,vol. 42, pp. 15- 26 ,(2002) , 10.3208/SANDF.42.5_15
J. Desrues, J. Lanier, P. Stutz, Localization of the deformation in tests on sand sample Engineering Fracture Mechanics. ,vol. 21, pp. 909- 921 ,(1985) , 10.1016/0013-7944(85)90097-9
R. Hill, Acceleration waves in solids Journal of the Mechanics and Physics of Solids. ,vol. 10, pp. 1- 16 ,(1962) , 10.1016/0022-5096(62)90024-8
I. Vardoulakis, Shear band inclination and shear modulus of sand in biaxial tests International Journal for Numerical and Analytical Methods in Geomechanics. ,vol. 4, pp. 103- 119 ,(1980) , 10.1002/NAG.1610040202
J.W. Rudnicki, J.R. Rice, Conditions for the localization of deformation in pressure-sensitive dilatant materials Journal of the Mechanics and Physics of Solids. ,vol. 23, pp. 371- 394 ,(1975) , 10.1016/0022-5096(75)90001-0