| contributor author | Fuhai Yao | |
| contributor author | Gang Ma | |
| contributor author | Shaoheng Guan | |
| contributor author | Yuan Chen | |
| contributor author | Qiwen Liu | |
| contributor author | Chuqiao Feng | |
| date accessioned | 2022-01-30T19:36:19Z | |
| date available | 2022-01-30T19:36:19Z | |
| date issued | 2020 | |
| identifier other | %28ASCE%29GM.1943-5622.0001590.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4265627 | |
| description abstract | A set of numerical experiments of simple shear tests of rockfill–structure interfaces were performed using the combined finite- and discrete-element method (FDEM). Each particle was modeled as a polyhedron to represent irregularly shaped rock grains, such as gravel and rockfills. The interfacial shear behavior was analyzed from the perspective of macroscopic mechanical responses and the evolution of contact networks and fabric structures. The macroscopic responses of the interfacial shearing of the rockfill–structure interfaces were typical of those observed in laboratory tests. A shear banding process was observed adjacent to the structure surface. The microscopic observations provided comprehensive information about the shear-induced phenomena in rockfill–structure interfaces. | |
| publisher | ASCE | |
| title | Interfacial Shearing Behavior Analysis of Rockfill Using FDEM Simulation with Irregularly Shaped Particles | |
| type | Journal Paper | |
| journal volume | 20 | |
| journal issue | 3 | |
| journal title | International Journal of Geomechanics | |
| identifier doi | 10.1061/(ASCE)GM.1943-5622.0001590 | |
| page | 04019193 | |
| tree | International Journal of Geomechanics:;2020:;Volume ( 020 ):;issue: 003 | |
| contenttype | Fulltext | |
