151. Testing and Modeling on Particle Breakage for Granular Soils.
- Author
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Xiao, Yang, Desai, Chandrakant S., and Liu, Hanlong
- Subjects
SOIL granularity ,STRAINS & stresses (Mechanics) ,PORE water pressure ,SILICA sand ,COMPUTED tomography ,BRITTLE materials ,SOIL testing ,MICROPOLAR elasticity - Abstract
Zheng et al. ([56]) utilized X-ray computed tomography to obtain evolutions of particle breakage and particle shape of crushable sands through a series of one-dimensional compression tests. The addition of water weakened microhardness and strength of particles, resulting in an increase in particle breakage and particle surface corrugation. The special collection on Testing and Modeling on Particle Breakage for Granular Soils is available in the ASCE Library (https://ascelibrary.org/ijgnai/testing modeling granular soils). [Extracted from the article]
- Published
- 2021
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