Nonlinearity Shear Mode Fracture Toughness Investigation of the Original State Frozen Soil

Abstract

In order to obtain shear-mode fracture toughness of the original(nondistributed) frozen soil which constitutive relation, water contained and temperature distribution are not distributed, a four-point banding experimental model to measure the nonlinearity fracture toughness under shear-mode loading in frozen soil was presented. The certain experimental… (More)

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