Numerical and Experimental Investigation of a Correlation Model to Describe Spatial Variability of Concrete Properties

AbstractThe heterogeneous character of concrete results in spatial variation of its material properties. Random field models are often used to account for this effect. Due to the large scatter on the correlation lengths suggested in literature, tests could be performed to determine the most appropri...

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Veröffentlicht in:	ASCE-ASME journal of risk and uncertainty in engineering systems. Part A, Civil Engineering Civil Engineering, 2023-12, Vol.9 (4)
Hauptverfasser:	Botte, Wouter, Vereecken, Eline, Caspeele, Robby
Format:	Artikel
Sprache:	eng
Schlagworte:	Civil engineering Concrete properties Correlation Covariance matrix Curve fitting Design of experiments Destructive testing Error analysis Fields (mathematics) Material properties Mathematical models Maximum likelihood method Parameter estimation Robustness (mathematics) Technical Papers
Online-Zugang:	Volltext
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