Indirect Approach to Identify Girder Bridge Element Stiffness Based on Blind Source Separation

Indirect Approach to Identify Girder Bridge Element Stiffness Based on Blind Source Separation

The indirect method of using a passing vehicle to identify modal properties of a girder bridge has become attractive recently. Compared to the direct method, which requires a lot of sensors installed directly on the bridge itself, the indirect method only requires a single sensor installed on the ve...

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Bibliographic Details
Main Authors: Yang Yang, Xiaokun Tan, Huicheng Lu, Shangling Xue, Ruiqiong Wang, Yao Zhang
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Symmetry
Subjects:
blind source separation
fundamental mode shape
bridge element stiffness
movable vehicle
structural health monitoring
symmetry
Online Access:https://www.mdpi.com/2073-8994/14/10/1963

Internet

https://www.mdpi.com/2073-8994/14/10/1963

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