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Liquid limit ASTM D 653 (ASTM, 2006: p. 18), ‘Standard terminology relating to soil, rock, and contained fluids’, defines the LL as ‘the water content corresponding to the arbitrary limit between the liquid and plastic states of consistency of a soil’.
liquid limit (LL) and plastic limit (PL) are ubiquitous in geotechnical engineering practice, including their usage for soil classification and in deducing useful geotechnical parameters through correlations.
1 Σεπ 1985 · In this paper detailed investigations of the liquid limit of soil mixtures have been carried out using bentonite, kaolinite, sand (coarse grained, fine grained, rounded and angular shaped),...
Atterberg limits are a basic measure of the critical water contents of a fine-grained soil, such as its shrinkage limit, plastic limit, and liquid limit. The group performed standard practice in determining the liquid limit, plastic limit, and plasticity index of a soil sample in accordance to ASTM D 4318.
Liquid limit is the water content where the soil starts to behave as a liquid. Liquid limit is measured by placing a clay sample in a standard cup and making a separation (groove) using a spatula. The cup is dropped till the separation vanishes.
28 Οκτ 2020 · This study aims at clarifying the salt effect on liquid limit of soils. Two soils were considered: the MX80 Na-bentonite and a silty soil. Cone penetration method was applied to determine the liquid limit of both soils at different water salinities.
The soil liquid limit (wL or LL) is defined as the limiting water content between liquid and plastic states [44]. It is commonly a strength-based measurement [46] and a parameter usually used for the classification of soils [9, 26].
