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Application of machine learning techniques to predict the unconfined compressive strength of sustainable cementitious materials used in the mining industry
DownloadFall 2023
Balasooriya Arachchilage, Chathuranga S J
Various forms of cementitious materials, including shotcrete, grouts, and cemented paste backfill (CPB), are made with ordinary Portland cement (OPC). They are widely used for both underground and surface mining applications. However, due to the high carbon footprint of OPC production, the mining...
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Artificial Neural Network Model for Analysis of In-Plane Shear Strength of Partially Grouted Masonry Shear Walls
DownloadSpring 2018
The behaviour of partially grouted (PG) masonry shear walls is complex, due to the inherent anisotropic properties of masonry materials and nonlinear interactions between the mortar, blocks, grouted cells, ungrouted cells, and reinforcing steel. Since PG shear walls are often part of lateral...
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Estimating Winter Road Friction Coefficients: An Integrated Approach using Machine Learning, Explainable AI, and Model Transferability
DownloadFall 2023
Ensuring road safety and efficient traffic movement through Winter Road Maintenance (WRM) operations is a pressing concern, particularly during harsh weather conditions. The challenge of accurately monitoring road friction coefficients, which play a crucial role in WRM, often leads to impractical...
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Harnessing Visual Analytics for Enhanced Winter Road Safety: A Framework for Continuous Road Surface Friction Estimation
DownloadFall 2023
Winter Road Surface Condition (RSC) monitoring currently relies on qualitative descriptors such as "bare lane," "partially snow-covered," and "fully snow-covered. These descriptors present two inherent problems—their subjective nature, which gives rise to measurement inconsistencies, and the...
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Fall 2019
In Canada, demand for automated construction manufacturing has increased, and, consequently, there has been an increase in the demand for automated manufacturing systems. An opportunity exists in Canada to tap into the growing market for automated manufacturing systems; however, there is limited...