Fundamental mode shape estimation and element stiffness evaluation of girder bridges by using passing tractor-trailers
Yang Yang, Huicheng Lu, Xiaokun Tan, Hwa Kian Chai, Ruiqiong Wang, Yao Zhang
Topics & Concepts
Structural engineeringFourier transformStiffnessFinite element methodEngineeringNatural frequencyMode (computer interface)Subspace topologyVibrationGirderFundamental frequencyAcousticsComputer scienceMathematicsMathematical analysisPhysicsArtificial intelligenceOperating systemStructural Health Monitoring TechniquesRailway Engineering and DynamicsStructural Engineering and Vibration Analysis