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DETERMINING THE SUITABILITY OF CLAY AT ITU, AKWA IBOM STATE, NIGERIA FOR ROAD CONSTRUCTION [PDF]

open access: yesGeological Behavior, 2022
Incessant road failures in Nigeria have become an issue of serious concern in recent times as a large portion of states and federal budgets are dedicated to revamping road infrastructures.
Emanuel B. Umoren   +3 more
doaj   +1 more source

A Simple Relationship to Estimate Parameters of the Optimum Compaction Point

open access: yesApplied Sciences, 2022
Compacted clay covers have been the most commonly used materials for hydraulic barrier layers. During their construction, the control of some parameters such as compactive effort and molding water content is required.
Abdelkabir Maqsoud
doaj   +1 more source

Reappraisal of the ASTM/AASHTO Standard Rolling Device Method for Plastic Limit Determination of Fine-Grained Soils

open access: yesGeosciences, 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 of repeatability and ...
Amin Soltani, Brendan C. O’Kelly
doaj   +1 more source

A Comprehensive Review of Soil Remolding Toughness Determination and Its Use in the Classification of Fine-Grained Soils

open access: yesApplied Sciences, 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.
Brendan C. O’Kelly   +2 more
doaj   +1 more source

Effect of Sodium Chloride on the Profiles of the IR Spectrum Bands of Kaolinite at Moistures under Plastic Limit

open access: yesCrystals, 2022
This study presents data on the IR spectra of kaolinite at a moisture of 26% and after drying. The preparation of moistened samples was made with distilled water, and the solutions of NaCl with limiting and 50% of limiting concentrations at a temperature
Andrey Morozov   +3 more
doaj   +1 more source

Determination of the Atterberg Limits of Eemian Gyttja on Samples with Different Composition

open access: yesStudia Geotechnica et Mechanica, 2020
The paper presents the results of laboratory tests of plastic limit wP and liquid limit wL of Eemian gyttja characterized by different organic matter content Iom and calcium carbonate content CaCO3.
Goławska Katarzyna   +3 more
doaj   +1 more source

Linearized plasticity is the evolutionary $\Gamma$-limit of finite plasticity

open access: yesJournal of the European Mathematical Society, 2013
We provide a rigorous justification of the classical linearization approach in plasticity. By taking the small-deformations limit, we prove via \Gamma -convergence for rate-independent processes that energetic solutions of the quasi-static finite ...
Alexander Mielke, Ulisse Stefanelli
openaire   +5 more sources

Reducing plastic waste for the competitiveness of Vietnamese tourist attractions [PDF]

open access: yesE3S Web of Conferences, 2020
Plastic usage in tourism activities has increased significantly in Vietnam over the past decades, leading to the burden of plastic pollution and the threat to sustainable tourism development.
Tran Minh Tuan   +2 more
doaj   +1 more source

Predicting the Saturated Hydraulic Conductivity of Clayey Soils and Clayey or Silty Sands

open access: yesGeosciences, 2020
Predictive models able to provide a reliable estimate of hydraulic conductivity can be useful in various geotechnical applications. Since most of the existing predictive methods for saturated hydraulic conductivity estimation are valid only for a limited
Stefania Bilardi   +2 more
doaj   +1 more source

Plastic Waste: Environmental Legal Issues and Policy Law Enforcement for Environmental Sustainability [PDF]

open access: yesE3S Web of Conferences, 2021
The use of plastic products has been part of human life and daily activities. Since plastic can be harmful to the environment, solutions are required to limit, reduce, and minimize the use of this material for sustaining environmental preservation ...
Puluhulawa Fenty   +1 more
doaj   +1 more source

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