A particle-scale analysis of unload-reload hysteresis for normally consolidated kaolin
A particle-scale analysis of unload-reload hysteresis for normally consolidated kaolin
复制标题
正常固结高岭土卸载-再加载滞后的颗粒尺度分析
DOI:
10.1016/j.clay.2023.107190
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发表时间:
2023
影响因子:
5.6
通讯作者:
De Bono J
中科院分区:
文献类型:
--
作者:
De Bono J
The mechanical behaviour of sands and clays subject to “normal” (plastic) compression are very similar, albeit at different stress levels, despite the differences in inter-particle interactions (Hertzian normal contact forces or similar for sand) and electro-chemical forces for clays. However the hysteretic behaviour of clay is very different to sand with clays exhibiting “springy” hysteresis loops and ratchetting volumetric compaction. This paper aims to show that whereas the “plastic” compression arises from degradation of macro particles, the “quasi-elastic” unload-reload behaviour is consistent with an increase in the number of platelet edge contacts as clay “stacks” rearrange and compact.
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DOI:
--
发表时间:
2016
期刊:
影响因子:
--
作者:
K. Sjoblom
通讯作者:
K. Sjoblom
DOI:
10.1680/jgeot.16.p.245
发表时间:
2017-11
期刊:
Géotechnique
影响因子:
--
作者:
Matteo Pedrotti;A. Tarantino
通讯作者:
Matteo Pedrotti;A. Tarantino
影响因子:
5.3
作者:
De Bono J
通讯作者:
De Bono J
DOI:
10.1680/jgeot.22.00423
发表时间:
2023
期刊:
Géotechnique
影响因子:
--
作者:
De Bono J
通讯作者:
De Bono J
影响因子:
5.2
作者:
De Bono J
通讯作者:
De Bono J