SWβSoil and Water: Mechanical Properties
β
L. Zhixiong; W. Yaohua; P. Junzheng
π
Article
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2001
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Elsevier Science
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English
β 248 KB
A series of stress histories were detected successfully by plate explosive impact, using piezoelectric crystal gauges pre-positioned at di!erent depths of clayey and sandy soils. The soil dynamic constitutive relation was obtained from the measured stress histories, by "tting a stress}depth}time sur