Estimating of measurement uncertainty of tensile strength test for deformed steel bars for concrete reinforcement
HA Suhartono, B Rustianto - AIP Conference Proceedings, 2022 - pubs.aip.org
The purpose of this study was to estimate the measurement uncertainty for deformed steel
bars for concrete reinforcement. The material investigated were deformed steel bars
produced by 2 manufacturers, which each consisted of 7 diameters. The tensile strength of
the specimens measured through static tensile testing was used for estimating the
measurement uncertainty. The interested part in the research is that the testing of deformed
concrete steel which is due to the formation of uneven surface, the cross-sectional area shall …
bars for concrete reinforcement. The material investigated were deformed steel bars
produced by 2 manufacturers, which each consisted of 7 diameters. The tensile strength of
the specimens measured through static tensile testing was used for estimating the
measurement uncertainty. The interested part in the research is that the testing of deformed
concrete steel which is due to the formation of uneven surface, the cross-sectional area shall …
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