On the use of nonlocal regularisation in slope stability problems
On the use of nonlocal regularisation in slope stability problems
复制标题
非局部正则化在边坡稳定性问题中的应用
DOI:
10.1016/j.compgeo.2016.10.016
复制
发表时间:
2017
影响因子:
5.3
通讯作者:
Summersgill F
中科院分区:
文献类型:
--
作者:
Summersgill F
This study examines the use of nonlocal regularisation in a coupled consolidation problem of an excavated slope in a strain softening material. The nonlocal model reduces significantly the mesh dependency of cut slope analyses for a range of mesh layouts and element sizes in comparison to the conventional local approach. The nonlocal analyses are not entirely mesh independent, but the predicted response is much more consistent compared to the one predicted by local analyses. Additional Factor of Safety analyses show that for drained conditions the nonlocal regularisation eliminates the mesh dependence shown by the conventional local model.
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DOI:
--
发表时间:
1994
期刊:
影响因子:
--
作者:
N. Kovacevic
通讯作者:
N. Kovacevic
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
D. Potts;L. Zdravković
通讯作者:
L. Zdravković
DOI:
--
发表时间:
1994
期刊:
影响因子:
--
作者:
P. Vaughan
通讯作者:
P. Vaughan
影响因子:
5.8
作者:
F. Summersgill
通讯作者:
F. Summersgill