ISSN 1392-110X
ISSN 2029-056X (online)
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2008 m. Nr. Priedas
Estimation of ability to volume changes of Mio-Pliocene clay from Warsaw
Marek BARAŃSKI, Emilia WÓJCIK
Deformation changes occur in cohesive soils as a result of interaction of their solid and liquid phases. The paper presents a comprehensive geological engineering evaluation of the ability to volume changes of overconsolidated Mio-Pliocene clay from the Warsaw area. To evaluate these changes, we used grading and mineral composition and the physical properties of soil as well as its specific surface, MBC, free swelling, swell pressure, suction pressure, and soil-water retention characteristic curves.
Keywords: geological engineering properties, Mio-Pliocene clay, swelling, suction pressure
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