A probability-based approach for predicting particle crushing of granular soil
Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review
Author(s)
Detail(s)
| Original language | English |
|---|---|
| Title of host publication | Geomechanics from Micro to Macro - Proceedings of the TC105 ISSMGE International Symposium on Geomechanics from Micro to Macro, IS-Cambridge 2014 |
| Publisher | Taylor and Francis - Balkema |
| Pages | 291-295 |
| Volume | 1 |
| ISBN (print) | 9781138027077 |
| Publication status | Published - 2015 |
Publication series
| Name | |
|---|---|
| Volume | 1 |
Conference
| Title | International Symposium on Geomechanics from Micro to Macro, IS-Cambridge 2014 |
|---|---|
| Location | University of Cambridge |
| Place | United Kingdom |
| City | Cambridge |
| Period | 1 - 3 September 2014 |
Link(s)
Abstract
The prediction of the particle crushing subjected to different boundary conditions is still a challenging issue that obstructs the development of the constitutive model of granular soils. In the present study, a novel probability-based method was proposed to predict the particle crushing in one-dimensional compression test of granular soils. The method comprises a joint-probability particle crushing criterion that takes into account the statistical particle-scale stress distribution information derived from Discrete Element Method simulations andWeibull's distribution of particle crushing strength were considered.A normalized tensile stress index f and a diameter index Id were introduced to quantify the statistical particle-scale data in advance. The method was then further implemented to investigate the evolution of the particle crushing in oedometer tests of quartz sands considering the effects of the initial grading and particle characteristics. © 2015 Taylor & Francis Group.
Citation Format(s)
A probability-based approach for predicting particle crushing of granular soil. / Zhou, Bo; Wang, Jianfeng.
Geomechanics from Micro to Macro - Proceedings of the TC105 ISSMGE International Symposium on Geomechanics from Micro to Macro, IS-Cambridge 2014. Vol. 1 Taylor and Francis - Balkema, 2015. p. 291-295.
Geomechanics from Micro to Macro - Proceedings of the TC105 ISSMGE International Symposium on Geomechanics from Micro to Macro, IS-Cambridge 2014. Vol. 1 Taylor and Francis - Balkema, 2015. p. 291-295.
Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review
