Please use this identifier to cite or link to this item:https://hdl.handle.net/20.500.12259/83868
Type of publication: Straipsnis konferencijos medžiagoje Clarivate Analytics Web of Science ar/ir Scopus / Article in Clarivate Analytics Web of Science or Scopus DB conference proceedings (P1a)
Field of Science: Aplinkos inžinerija / Environmental engineering (T004)
Author(s): Navickas, Juozas;Mikuckis, Feliksas;Kasperiūnaitė, Dalia
Title: The Dependence of properties of the samples made of unburnt clay with sapropel additives on the amount of sapropel
Is part of: Rural development 2011 : 5th international scientific conference, 24-25 November, 2011, Akademija : proceedings. Akademija : Aleksandras Stulginskis University, Vol. 5, b. 1 (2011)
Extent: p. 389-393
Date: 2011
Keywords: Clay;Sapropel;Heat conductivity;Density;Absorption
Abstract: The dependence of thermo physical properties of samples formed at 21 MPa from clayey soil and sapropel mixture having 22% of absolute humidity on the amount of sapropel. It is established that when the amount of sapropel changes in samples from 8 to 20%, the density, heat conductivity and absorptive power in samples are inversely proportional to the amount of sapropel. After fulfilling experimental data of linear regressive analysis it has been established that the amount of sapropel has greater influence on the average of density (Beta=-0,794) than humidity of samples (Beta=0,528); humidity in samples has greater influence on the average of heat conductivity (Beta=0,819) than the amount of sapropel (Beta=-0,485); and the duration of sample keeping over the water has larger influence on the average of sample humidity (Beta=0,902) than the amount of sapropel (Beta=-0,313)
Internet: https://hdl.handle.net/20.500.12259/83868
Affiliation(s): Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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