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Concrete Hinges and Integral Bridge Piers
Publisher: American Society of Civil Engineers
Abstract: Concrete hinges are a robust structural concept attributed to Eugène Freyssinet and further developed by Fritz Leonhardt and others. Leonhardt and coworkers also developed simple analysis models that are still used today. ...
Engineering the Tower and Main Span Construction of Stonecutters Bridge
Publisher: American Society of Civil Engineers
Abstract: Stonecutters Bridge is the second longest cable-stayed bridge in the world and the first major bridge with a twin-box girder superstructure. It has a number of innovative structural features which made the construction of ...
Integrative Sensitivity Analysis Applied to Semi-Integral Concrete Bridges
Publisher: American Society of Civil Engineers
Abstract: In numerical simulations of engineering structures, several physical phenomena are represented by partial models, and the selection of the important partial models is usually based on engineering judgment. The quantitative ...
Stochastic Inference of Plate Bending from Heterogeneous Data: Physics-Informed Gaussian Processes via Kirchhoff–Love Theory
Publisher: American Society of Civil Engineers
Abstract: Advancements in machine learning and an abundance of structural monitoring data have inspired the integration of mechanical models with probabilistic models to identify a structure’s state and quantify the uncertainty of ...
Stochastic Inference of Plate Bending from Heterogeneous Data: Physics-Informed Gaussian Processes via Kirchhoff–Love Theory
Publisher: American Society of Civil Engineers
Abstract: Advancements in machine learning and an abundance of structural monitoring data have inspired the integration of mechanical models with probabilistic models to identify a structure’s state and quantify the uncertainty of ...
Determination of Stay-Cable Forces Using Highly Mobile Vibration Measurement Devices
Publisher: American Society of Civil Engineers
Abstract: Vibration measurements are an established method for determining the tension force of stay cables. Whereas stay cables are structural members exhibiting significant geometrical nonlinearities, their behavior can be linearized ...
Comparison Metrics for Time-Histories: Application to Bridge Aerodynamics
Publisher: ASCE
Abstract: Wind effects can be critical for the design of lifelines, such as long-span bridges. The existence of a significant number of aerodynamic force models, used to assess the performance of bridges, poses an important question ...
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