On the correlation of βstaticβ and βdyna
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Torsten Wichtmann; Theodor Triantafyllidis
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Article
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2009
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John Wiley and Sons
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German
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## Abstract The secant stiffness of the stress β strain β hysteresis during a cyclic or dynamic loading with very small strain amplitudes is sometimes called βdynamicβ stiffness of a soil. In contrast, a βstaticβ stiffness is obtained from the first loading curve in oedometric or triaxial tests. In