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Modeling Retroreflectivity Performance of Thermoplastic Pavement Markings in Alabama
Publisher: American Society of Civil Engineers
Abstract: Pavement markings play an important role in the roadway system because they provide information for drivers to follow the road. Markings must be replaced when their retroreflectivity falls below an acceptable level. The ...
Integral and Closed-Form Analytical Solutions to the Transport Contaminant Equation Considering 3D Advection and Dispersion
Publisher: American Society of Civil Engineers
Abstract: Even though numerical procedures have been tremendously enhanced over the last years, analytical closed-form solutions are of special interest to water resources scientists. In general, these solutions are used to check ...
Representative Elementary Volume Determination for Permeability and Porosity Using Numerical Three-Dimensional Experiments in Microtomography Data
Publisher: American Society of Civil Engineers
Abstract: Combining tomographical reconstructed volumes and direct pore-scale flow simulations has proven to be an efficient tool in modern soil sciences. The main objective of the present paper is to present an extensive study about ...
Combining Microtomography, 3D Printing, and Numerical Simulations to Study Scale Effects on the Permeability of Porous Media
Publisher: American Society of Civil Engineers
Abstract: The analysis of the geometry of porous media is an important aspect of modern soil sciences. This comes from the fact that not only experimental studies but also numerical simulations demand a considerable knowledge of the ...
3D Cellular Automata as a Computational Tool to Generate Artificial Porous Media
Publisher: American Society of Civil Engineers
Abstract: In modern geotechnical engineering, the study of the geometry of the porous matrix has been shown to be of fundamental importance. This emerges from the growing usage of numerical methods, which require a computational ...
Cellular Automata and X-Ray Microcomputed Tomography Images for Generating Artificial Porous Media
Publisher: American Society of Civil Engineers
Analytical Slope Stability Analysis Based on Statistical Characterization of Soil Primary Properties
Publisher: American Society of Civil Engineers
Abstract: The role of statistical tools in the modeling of slope stability has been increasingly studied in the last decades. Mainly, this growth can be related to the availability of fast computational routines that enable ...
Novel Approach to Consolidation Theory of Structured and Collapsible Soils
Publisher: American Society of Civil Engineers
Abstract: Consolidation is one of the most important concepts in geotechnics. The pioneer ideas of both Terzaghi and Biot, and its attendant phenomena have been shown to be widely applicable to a wide variety of soils. However, when ...
Bayesian-Optimized Physics-Informed Deep Autoencoders for Efficient Calibration of Geotechnical Constitutive Models: A NorSand Case Study
Publisher: American Society of Civil Engineers
Abstract: AbstractRecent advancements in deep learning have revolutionized constitutive model calibration
in geotechnical engineering by automatically identifying complex patterns in high-dimensional
data, enhancing accuracy, and ...
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