Numerical Study on Elastic Parameter Identification of Large-Span Steel Truss Structures Based on Strain Test Data

Numerical Study on Elastic Parameter Identification of Large-Span Steel Truss Structures Based on Strain Test Data

Large-span steel trusses are widely used in public buildings such as large-span factory buildings, exhibition halls, gymnasiums, and bridges because of their fast construction speed and easy industrial manufacturing. Due to construction errors and environmental factors, the material properties may c...

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Bibliographic Details
Main Authors: Yuxin Zhang, Ao Zhou, Helong Xu, Hexin Zhang
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Buildings
Subjects:
parameter identification
regularization
gradient matrix
elastic modulus
strain
Online Access:https://www.mdpi.com/2075-5309/12/11/1861

Internet

https://www.mdpi.com/2075-5309/12/11/1861

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