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Random Vibration Analysis of Dynamic Vehicle-Bridge Interaction Due to Road Unevenness
Publisher: American Society of Civil Engineers
Abstract: Vehicle-bridge interaction has been studied for a long time to investigate the structural behavior of bridges and vehicle ride comfort. An original frequency domain method is presented where the vehicle-bridge interaction ...
Global Size Optimization of Statically Determinate Trusses Considering Displacement, Member, and Joint Constraints
Publisher: American Society of Civil Engineers
Abstract: Realistic truss design optimization problems are often governed by practical constraints. Because of the complexity of these constraints, usually only member constraints are taken into account during the optimization, and ...
Global Size Optimization of Statically Determinate Trusses Considering Displacement, Member, and Joint Constraints
Publisher: American Society of Civil Engineers
Abstract: Realistic truss design optimization problems are often governed by practical constraints. Because of the complexity of these constraints, usually only member constraints are taken into account during the optimization, and ...
Validation of a Source–Receiver Model for Road Traffic-Induced Vibrations in Buildings. I: Source Model
Publisher: American Society of Civil Engineers
Abstract: This work focuses on the coupling of a validated source model for free field traffic-induced vibrations to a receiver model that enables one to predict the response of buildings, accounting for dynamic soil–structure ...
Application of the Coupled Local Minimizers Method to the Optimization Problem in the Spectral Analysis of Surface Waves Method
Publisher: American Society of Civil Engineers
Abstract: The spectral analysis of surface waves (SASW) method aims to determine the small strain dynamic soil characteristics of shallow soil layers. The method involves an in situ experiment, the determination of an experimental ...
Numerical and Experimental Evaluation of the Dynamic Performance of a Footbridge with Tuned Mass Dampers
Publisher: American Society of Civil Engineers
Abstract: This article presents an evaluation of the dynamic behavior of a slender steel footbridge before and after the installation of two tuned mass dampers (TMDs). The results of the experimental study show that the damping ...
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