Calibration of Steel Rings for the Measurement of Strain and Shrinkage Stress for Cement-Based Composites

Concrete shrinkage is a phenomenon that results in a decrease of volume in the composite material during the curing period. The method for determining the effects of restrained shrinkage is described in Standard ASTM C 1581/C 1581M–09a. This article shows the calibration of measuring rings with resp...

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Bibliographic Details
Main Authors: Adam Zieliński, Maria Kaszyńska
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/13/13/2963