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  • Deformation characteristics of lacustrine carbonate silt in Julian Alps
    Lenart, Stanislav
    The deformation characteristics, shear moduli and damping ratios of reconstituted lacustrine carbonate silt samples were investigated in a different kinds of laboratory test. Material from a ... landslide that occurred in a seismically very active area in Slovenia was used in the test. The initial values of this material`s deformation characteristics and the extent to which these values change due to increasing shear strain depend on a number of factors, such as the degree of saturation, the initial void ratio, over-consolidation, and the effective stresses. The use of a volumetric threshold strain has proved to be the best way of describing the shear modulus reduction curve irrespective of any other factors, and it fits well with the data obtained in the experiments. The critical state and consolidation lines for the investigated material are presented in the paper as deformational characteristics at critical strain levels. The material`s liquefaction potential was studied for certain in situ conditions.
    Source: Soil dynamics and earthquake engineering. - ISSN 0267-7261 (Vol. 26, no. 2/4, feb.-apr. 2006, str. 131-142)
    Type of material - article, component part ; adult, serious
    Publish date - 2006
    Language - english
    COBISS.SI-ID - 1151591

source: Soil dynamics and earthquake engineering. - ISSN 0267-7261 (Vol. 26, no. 2/4, feb.-apr. 2006, str. 131-142)
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