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Stiffness of Coupling Connection and Bearing Support for High-Speed Maglev Guideways
Publisher: American Society of Civil Engineers
Abstract: Coupling connections and bearing supports have been widely used in high-speed maglev guideways. Accurate identification of their mechanical properties is necessary for guideway design and research. This paper presents an ...
Linear Moments-Based Monte Carlo Simulation for Reliability Analysis With Unknown Probability Distributions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Within the realm of structural reliability analysis, the uncertainties tied to resistance and loads are conventionally embodied as random variables possessing established cumulative distribution functions (CDFs). Nevertheless, ...
Numerical Investigation of Ground-Borne Vibration Mitigation by Infilled Trenches in a Poroelastic Half-Space Considering the Moving Water Table
Publisher: ASCE
Abstract: The moving water table would vary soil layering and may significantly affect the isolation efficiency of wave barriers. A two-dimensional finite-element model is then developed using COMSOL to study the influence of the ...
Analytical Solution for One-Dimensional Electroosmotic Consolidation of a Multilayered Soil System
Publisher: American Society of Civil Engineers
Abstract: Horizontal electrodes offer advantages in reducing the soil cracks near the anode, allowing for simultaneous filling and consolidation, and have thus received sustained attention. This paper proposed an analytical approach ...
Analytical Model for Multicomponent Landfill Gas Migration through Four-Layer Landfill Biocover with Capillary Barrier
Publisher: ASCE
Abstract: An analytical model was developed to simulate migration of methane (CH4), oxygen (O2), carbon dioxide (CO2), and nitrogen (N2) through a four-layer landfill biocover, which can account for the four-layer structure and the ...
Efficient Method to Model the Consolidation of Multilayered Soil System with Horizontal Drainage Pipes
Publisher: ASCE
Abstract: Horizontal drains can effectively accelerate the consolidation of soils. In this study, an analytical model for the consolidation of a multilayered soil system with horizontal drainage pipes is developed first. A virtual ...
Prospects for Implementation of Thermoelectric Generators as Waste Heat Recovery Systems in Class 8 Truck Applications
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: With the rising cost of fuel and increasing demand for clean energy, solidstate thermoelectric (TE) devices are an attractive option for reducing fuel consumption and CO2 emissions. Although they are reliable energy ...