A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Viscoplastic deformations of coarse-rubbly soils subject to cyclic effects
Conclusions Under a cyclic loading, the strength of coarse-rubbly soils (over the entire investigated range of variation in the static stressed state and stress amplitudes) remains virtually constant as compared with a static loading.Additional soil compaction, which depends on the level of the static stressed state, the amplitude of the event, and the soil density, and also additional development of plastic shear strains take place under deviator cyclic loading.Stabilization of volume and shear strains in the sublimiting state under cyclic effects occurs over a prolonged period as computed for thousands of load cycles; the major portion of the deformation, however, is accumulated during the first several tens of cycles.The failure of a saturated coarse-rubbly soil under cyclic loading occurs in conformity with Terzaghi's effective-stress principle.
Viscoplastic deformations of coarse-rubbly soils subject to cyclic effects
Conclusions Under a cyclic loading, the strength of coarse-rubbly soils (over the entire investigated range of variation in the static stressed state and stress amplitudes) remains virtually constant as compared with a static loading.Additional soil compaction, which depends on the level of the static stressed state, the amplitude of the event, and the soil density, and also additional development of plastic shear strains take place under deviator cyclic loading.Stabilization of volume and shear strains in the sublimiting state under cyclic effects occurs over a prolonged period as computed for thousands of load cycles; the major portion of the deformation, however, is accumulated during the first several tens of cycles.The failure of a saturated coarse-rubbly soil under cyclic loading occurs in conformity with Terzaghi's effective-stress principle.
Viscoplastic deformations of coarse-rubbly soils subject to cyclic effects
Zaretskii, Yu. K. (author) / Chumichev, B. D. (author) / Granovskii, M. B. (author)
1984
Article (Journal)
English
Local classification TIB:
770/6545/8000
BKL:
56.20
Ingenieurgeologie, Bodenmechanik
A cyclic elastoplastic-viscoplastic constitutive model for soils
| Online Contents | 2009
Anisotropic Viscoplastic Model at Large Deformations
| British Library Conference Proceedings | 1995
| British Library Online Contents | 2017
Distortional and orientational hardening at large viscoplastic deformations
| British Library Online Contents | 1996