Numerical and Experimental Verification of a Multiple-Variable Spatiotemporal Regression Model for Grout Defect Identification in a Precast Structure

Numerical and Experimental Verification of a Multiple-Variable Spatiotemporal Regression Model for Grout Defect Identification in a Precast Structure

Due to the increased service life, environmental corrosion, unreasonable construction, and other issues, local defects inevitably exist in civil structures, which affect the structural performance and can lead to structural failure. However, research on grout defect identification of precast reinfor...

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Bibliographic Details
Main Authors: Xuan Zhang, Hesheng Tang, Deyuan Zhou, Shanshan Chen, Taotao Zhao, Songtao Xue
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Sensors
Subjects:
local defect identification
linear regression model
damage indicator
beam–column connection
concrete frame structure
Online Access:https://www.mdpi.com/1424-8220/20/11/3264

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