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4 articles for “HRB”
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A Laboratory Methodological Proposal for “Geotechnical Lime Stabilization of A-4 Soils”
Abstract: This paper establish the beginning of a research process regarding the behavior of soils stabilized with lime. Generally, the geotechnical practice of soils stabilized with lime requires a first step conducted in the laboratory, to attest the features of “natural soils” in order to improve their behavior in term of geotechnical performance and, a second step, carried out onsite with experimental test fields, in order to verify the benefit obtained …
Published in Journal of Geotechnical Engineering · Vol. 8, Issue 1, 2021 · pp. 1–11 Read article
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Effect of lime content of lime-stabilized A-4 Soils in the Unconfined Compressive Resistance
Abstract: This paper is part of a research project carried out between Geotechnical Office of Dr. Barbero & collaborators and Weg Ingeniería, from Italy and Argentina, respectively. Given the multiple applications of soils improvement with lime, in this research we proceed to develop correlations on the bases of results obtained by geotechnical tests, according to international standards, realized in A-4 soils at different contents of lime. The goal is to have …
Published in Journal of Geotechnical Engineering · Vol. 8, Issue 1, 2021 · pp. 20–32 Read article
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Portland Cement for A-4 group Soil Stabilization
Abstract: In the geotechnical practice, the stabilization of soil using cement is a necessary procedure when soilsdo not meet the geotechnical requirements i.e. they show low bearing capacity so it’s necessary toimprove their engineering properties generally adding lime or cement, or moisture of lime andcement. The aim of this research focuses on the description of a geotechnical laboratory tests plan forA-4 Group Soils according to AASTHO Soils Classification, generally consisting of …
Published in Journal of Geotechnical Engineering · Vol. 8, Issue 1, 2021 · pp. 41–49 Read article
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Comparative Analysis of Processing-Property Relationships in Metal and Polymer Matrix Composites: A Unified Statistical Framework for Hardness Characterization
Abstract: Composite materials, encompassing both metal matrix composites (MMCs) and polymer matrix composites (PMCs), exhibit complex processing-property relationships that fundamentally govern their mechanical performance across diverse applications. This study presents a unified statistical framework for analyzing hardness characteristics in composite systems, using aluminum-tungsten carbide (Al-WC) metal matrix composites as a representative model system while establishing connections to polymer matrix composite behavior. The investigation employed comprehensive processing parameter optimization, microstructural characterization, and …
Published in Journal of Polymer & Composites · Vol. 14, Issue 2, 2026 · pp. 419–430 Read article