TY - GEN
T1 - A preliminary approach to interlocking phenomena for Colombian fluvio-lacustrine granular materials
AU - Castilla-Barbosa, Miguel
AU - Ocampo-Terreros, Manuel
AU - Rincon-Arango, Orlando
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - Interlock phenomena is strongly related to mechanical ageing due to soil grains reorientation and particle rearrangements. Image analysis techniques for Volumetric Block Proportion (VBP) estimation and conventional tests were applied to classify the block-matrix mixture. Udden-Wentworth analysis was used to identify size distribution on Bogota-Villavicencio Highway hillslopes. Particle superficial roughness was measured through Scanning Electron Microscopy (SEM) and Atomic Force Microscopy (AFM) to evaluate the microfabric of granular materials from fluvio-lacustrine deposits. This paper presents the preliminary results to understand how the interlocking occurs between the fractions (clastic and matrix) through different techniques of analysis from macroscale to microscale.
AB - Interlock phenomena is strongly related to mechanical ageing due to soil grains reorientation and particle rearrangements. Image analysis techniques for Volumetric Block Proportion (VBP) estimation and conventional tests were applied to classify the block-matrix mixture. Udden-Wentworth analysis was used to identify size distribution on Bogota-Villavicencio Highway hillslopes. Particle superficial roughness was measured through Scanning Electron Microscopy (SEM) and Atomic Force Microscopy (AFM) to evaluate the microfabric of granular materials from fluvio-lacustrine deposits. This paper presents the preliminary results to understand how the interlocking occurs between the fractions (clastic and matrix) through different techniques of analysis from macroscale to microscale.
KW - Atomic Force Microscopy
KW - interlock
KW - microfabric
KW - roughness
KW - Scanning Electron Microscopy
UR - http://www.scopus.com/inward/record.url?scp=85143715365&partnerID=8YFLogxK
U2 - 10.1109/CONIITI57704.2022.9953603
DO - 10.1109/CONIITI57704.2022.9953603
M3 - Conference contribution
AN - SCOPUS:85143715365
T3 - 2022 Congreso Internacional de Innovacion y Tendencias en Ingenieria, CONIITI 2022 - Conference Proceedings
BT - 2022 Congreso Internacional de Innovacion y Tendencias en Ingenieria, CONIITI 2022 - Conference Proceedings
A2 - Morales, Victor Manuel Fontalvo
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2022 Congreso Internacional de Innovacion y Tendencias en Ingenieria, CONIITI 2022
Y2 - 5 October 2022 through 7 October 2022
ER -
