Mechanical behaviour of unsaturated expansive clay under K0 conditions
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- 作者：Rafael Monroya ; rafael.monroy@ciccp.es" class="auth_mail" title="E-mail the corresponding author ; Lidija Zdravkovicb ; l.zdravkovic@imperial.ac.uk" class="auth_mail" title="E-mail the corresponding author ; Andrew M. Ridleyc ; andrew@geo-observations.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Laboratory equipment ; Unsaturated soils ; Expansive clays ; Suction ; Oedometer ; Osmosis
- 刊名：Engineering Geology
- 出版年：2015
- 出版时间：30 October 2015
- 年：2015
- 卷：197
- 期：Complete
- 页码：112-131
- 全文大小：2829 K
文摘
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Samples of compacted clay were tested with a novel osmotic oedometer.
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Samples were tested under atmospheric pressure along complex stress paths.
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Stress, water content, saturation, and suction were continuously recorded.
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There was good agreement between results along different stress paths.
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The data provides an insight into the behaviour of unsaturated expansive clay.