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Shale Dual-Porosity Dual-Permeability Poromechanical and Chemical Properties Extracted from Experimental Pressure Transmission Tests
Publisher: American Society of Civil Engineers
Abstract: So far, no effective methods have been found to measure shale dual-porosity dual-permeability poromechanical and chemical parameters. This paper presents a practical method to determine such parameters by matching the newly ...
Optimal Process Planning for Laser Forming of Doubly Curved Shapes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: There has been a considerable amount of work carried out on two-dimensional laser forming. In order to advance the process further for industrial applications, however, it is necessary to ...
Experimental Study and Numerical Analysis of CFSST Columns Subjected to Lateral Cyclic Loading
Publisher: American Society of Civil Engineers
Abstract: An experimental study and numerical modeling were carried out to investigate the behavior of concrete-filled stainless-steel tube (CFSST) columns subjected to constant axial compression combined with lateral cyclic loading. ...
Three-Dimensional Stability Analysis of Bank Slopes with Reservoir Drawdown Based on Rigorous Limit Equilibrium Method
Publisher: ASCE
Abstract: The fluctuation of reservoir water levels has significant impact on bank slope stability near a reservoir. Therefore, it is necessary to analyze the stability of bank slopes with reservoir drawdown. In this paper, a novel ...
Multivariate Anomaly Detection and Early Warning Framework for Wind Turbine Condition Monitoring Using SCADA Data
Publisher: ASCE
Abstract: Wind speed power characteristics are essential in evaluating the state of the wind turbine. The supervisory control and data acquisition (SCADA) data are massively collected and could be important resources for condition ...
Variable Speed Limit Control for Mixed Traffic Flow on Highways Based on Deep-Reinforcement Learning
Publisher: ASCE
Abstract: With the development of autonomous driving, a mixed traffic flow state composed of connected automated vehicles (CAVs) and human-driven vehicles (HVs) will last for an extended period. The abundant computing resources and ...
How to Increase Rail Ridership in Maryland: Direct Ridership Models for Policy Guidance
Publisher: American Society of Civil Engineers
A Family of Biped Mechanisms With Two Revolute and Two Cylindric Joints
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A family of biped spatial four-link mechanisms with two revolute and two cylindric joints is proposed in this paper. Three main categories, including eight configurations are put forward. The ...
Data Snooping for the Equality Constrained Nonlinear Gauss–Helmert Model Using Sensitivity Analysis
Publisher: ASCE
Abstract: To develop a universal-outliers processing algorithm under the conditions with equality constraints, the equality-constrained nonlinear Gauss–Helmert (GH) model, which contains the equality-constrained Gauss–Markov (GM) ...
Effect of Fly Ash on Bonding and Shrinking Behaviors of High-Belite Sulphoaluminate Cement–Based Foam Concrete
Publisher: ASCE
Abstract: A sandwiched foam concrete (FC) layer with good bond and thermal properties is crucial to the overall performance of a prefabricated insulation panel. In this study, the effects of grade and the dosage of fly ash (FA) on ...