| contributor author | Bei Bing | |
| contributor author | Dai | |
| contributor author | Jun | |
| contributor author | Yang | |
| contributor author | Cui Ying | |
| contributor author | Zhou | |
| date accessioned | 2017-05-08T22:29:28Z | |
| date available | 2017-05-08T22:29:28Z | |
| date copyright | February 2016 | |
| date issued | 2016 | |
| identifier other | 46625710.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/81456 | |
| description abstract | This paper presents an experimental study on the shear behavior of granular materials, focusing on the effects of interparticle friction and particle size, which are of fundamental importance but are not yet well understood. The experimental program consisted of a large number of direct shear tests on glass beads of varying sizes and interparticle friction conditions, performed under a range of packing densities and normal stress levels. Test data were interpreted in terms of the stress–dilatancy relationship and shear strength parameters. The study indicates that under otherwise similar testing conditions, oil-lubricated glass beads tend to have substantially lower shear strength as compared with water-lubricated, water-flooded, and dry glass beads. It has also been found that at similar particle size uniformity, increasing mean particle size ( | |
| publisher | American Society of Civil Engineers | |
| title | Observed Effects of Interparticle Friction and Particle Size on Shear Behavior of Granular Materials | |
| type | Journal Paper | |
| journal volume | 16 | |
| journal issue | 1 | |
| journal title | International Journal of Geomechanics | |
| identifier doi | 10.1061/(ASCE)GM.1943-5622.0000520 | |
| tree | International Journal of Geomechanics:;2016:;Volume ( 016 ):;issue: 001 | |
| contenttype | Fulltext | |
