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RISDevelopment and Validation of 3D Commercial Vehicle Multibody Dynamics Model to Assess Dynamic Load Coefficient
Publisher: American Society of Civil Engineers
Abstract: The vehicle dynamic load can greatly affect the service life of pavement. To study the vehicle dynamic load accurately and conveniently under different pavement characteristics and driving conditions, a multibody dynamics ...
Effect of Steel Wool and Graphite on the Electrical Conductivity and Pavement Properties of Asphalt Mixture
Publisher: ASCE
Abstract: Electrically conductive asphalt mixtures (ECAM) were fabricated by adding two conductive materials (steel wool and graphite) in this paper. Effects of steel wool and graphite on the electrical conductivity and pavement ...
Effect of Super-Absorbent Polymer on the Undrained Shear Behavior of Cemented Dredged Clay with High Water Content
Publisher: American Society of Civil Engineers
Abstract: A series of isotropically consolidated undrained triaxial tests were performed on cemented clay with super-absorbent polymer (SAP) at high water content to investigate the effect of SAP content on the undrained shear ...
Cavitation Characterization of Fluid Machinery Based on Cyclostationary Analysis: Part 2—Cavity Development Evaluation by Modulation Intensity
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the previous paper, the high potential of the spectral correlation to identify cavity type has been demonstrated. This paper dedicates its efforts to cavity development evaluation and shows how the proposed modulation ...
Cavitation Characterization of Fluid Machinery Based on Cyclostationary Analysis: Part 1—Cavity Type Identification by Carrier Distribution
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The state characterization of cavitation is significant not only for preventing catastrophic faults in industrial applications but also for keeping equipment stealthiness for military purposes. Many works concerning ...
Quantitative Characterization of 3D Road Aggregate Morphology
Publisher: ASCE
Abstract: This study quantitatively analyzed the shape, angularity, and roughness of road aggregate particles. A contactless three-dimensional (3D) scanning technique was used to capture the 3D coordinate data of point clouds on an ...
Investigation on the Long-Term Stability of Multiple Salt Caverns Underground Gas Storage With Interlayers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Salt cavern underground gas storage (UGS) has attracted more and more attention worldwide for high peak shaving efficiency and high short-term throughput. To ensure the safe operation of this type of UGS, it is necessary ...
Heuristic Platoon Control Method for CAVs at Urban Intersections
Publisher: ASCE
Abstract: Reservation-based intersection control for connected and automated vehicles (CAVs) is promising to improve travel mobility, safety, energy consumption, and reducing emissions. Though the first-come-first-served (FCFS) ...
Investigation on Top-Down Cracking on Two-Lift Concrete Pavement under Freeze–Thaw Environment
Publisher: ASCE
Abstract: Top-down (TD) cracking is the main concrete pavement cracking type in seasonal frozen areas. A two-lift concrete (2LC) pavement, including a polypropylene fiber reinforced concrete (PFRC) top lift and a portland cement ...