Browsing by Subject "soil classification"
Now showing items 1-14 of 14
-
Appraisal of novel power-based extrusion methodology for consistency limits determinations of fine-grained soils
(Civil Engineering Research Association of Ireland, 2022)The consistency limits (liquid limit LL and plastic limit PL) are among the most commonly performed tests in geotechnical engineering practice, being used for classification of fine-grained soils and in deducing other ... -
A comprehensive review of soil remolding toughness determination and its use in the classification of fine-grained soils
(2023)The remolding toughness property of fine-grained soil has not been investigated that much, mainly because it has not lent easily to direct measurement, with soil toughness usually qualitatively described. In practical ... -
Discussion of ?Physio-chemical properties, consolidation, and stabilization of tropical peat soil using traditional soil additives ? a state of the art literature review? by Afnan Ahmad, Muslich Hartadi Sutanto, Mohammed Ali Mohammed Al-Bared, Indra Sati Hamonangan Harahap, Seyed Vahid Alavi Nezhad Khalil Abad, Mudassir Ali Khan
(2022)This discussion article provides commenting on the sections of the review paper by Ahmad et al. (the authors) concerning consistency limits determinations for peats and peaty soils, drawing on the writer’s experiences ... -
Discussion: A fuzzy classification process for swelling soils [Transp. Infrastruct. Geotechnol. 10(3), 474-487]
(2024)This communication article presents a discussion of various fundamental points pertaining to the Toksöz Hozatlıoğlu and Yılmaz (2023) (the Authors) investigation [published in Transp. Infrastruct. Geotechnol. 10(3), 474–487], ... -
Discussion: Development of a single-point method to determine soil plastic limit using fall¿cone data [Geotech Geol Eng 41:4473-4485, 2023]
(2024)This discussion article presents a critical appraisal of three empirical correlations developed via multiple regression analysis and presented in the Kayabali et al. [Geotech Geol Eng 41:4473–4485, 2023. https://doi.org/ ... -
Discussion: The effect of surface roughness and shear rate during fall-cone calibration
(2022)The fall-cone test is one of the most popular methods used to characterise fine-grained soils. Traditionally, the fall-cone has been used to determine the liquid limit. However, the undrained shear strength of a given soil ... -
Effect of chitin, chitosan and NaCMC biopolymers on the consistency limits of organic silt
(2024)With global concerns on carbon emissions, there is increased need for various eco-friendly alternatives to conventional (cement and lime) additives used in ground improvement applications. This paper investigates the ... -
Reappraisal of the ASTM/AASHTO standard rolling device method for plastic limit determination of fine-grained soils
(2021)Given its apparent limitations, various attempts have been made to develop alternative testing approaches to the standardized rolling-thread plastic limit (PLRT) method (for fine-grained soils), targeting higher degrees ... -
Reverse extrusion test for fine-grained soil characterisation: internal flow pattern with ANN-enhanced particle tracking
(2023)The reverse extrusion test involves one-dimensionally (1D) compressing a fine-grained soil sample contained in a cup container of cross-sectional area A. The force Fe applied by the loading platen causes extrusion of the ... -
Review of recent developments and understanding of Atterberg limits determinations
(2021)Among the most commonly specified tests in the geotechnical engineering industry, the liquid limit and plastic limit tests are principally used for (i) deducing useful design parameter values from existing correlations ... -
Theory of liquid and plastic limits for fine soils, methods of determination and outlook
(2024)Albert Atterberg introduced various consistency limits (state transitions) for fine-grained soil in the 1910s. Of these, the liquid limit (LL) and plastic limit (PL) are ubiquitous in geotechnical engineering practice, ... -
Use of fall-cone flow index for soil classification: a new plasticity chart
(2022)Use of the Casagrande-style plasticity chart to classify fine-grained soils using Atterberg's liquid and plastic limits is ubiquitous in geotechnical engineering. This classification is dependent on the thread-rolling and ...