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Time-Frequency-Based Data-Driven Structural Diagnosis and Damage Detection for Cable-Stayed Bridges
Publisher: American Society of Civil Engineers
Abstract: Dynamic characteristics of cable-stayed bridges are widely accepted as valuable indicators to determine their performance in structural health monitoring (SHM). Although research has been extensively conducted in this area, ...
Lower Limb-Driven Energy Harvester: Modeling, Design, and Performance Evaluation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Biomechanical energy harvesters (BMEHs) have shown that useable amounts of electricity can be generated from daily movement. Where access to an electrical power grid is limited, BMEHs are a viable alternative to accommodate ...
Field Tests, Modification, and Application of Deep Soil Mixing Method in Soft Clay
Publisher: American Society of Civil Engineers
Abstract: The installation of soil-cement columns causes excess pore-water pressures and movements of surrounding ground, which affect adjacent underground structures. In Shanghai, a triple-shaft deep soil mixing (DSM) method has ...
Stratified Settlement Characteristics of the Soil Strata in Shanghai due to Dewatering
Publisher: American Society of Civil Engineers
Abstract: Dewatering-induced ground settlement is an important issue, and there a cumulative effect in stratified soil settlement. Detailed research of the stratified soil settlement devotes to a better evaluation of ground settlement. ...
Novel Excavation and Construction Method of an Underground Highway Tunnel above Operating Metro Tunnels
Publisher: American Society of Civil Engineers
Abstract: Security of metro tunnels is extremely important, but the influence of new underground construction on existing tunnels has become more and more important. To control the existing tunnel deformation induced by an adjacent ...
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