NDT assessment of existing concrete structures: spatial analysis of rebound hammer results recorded in-situ
A comparative spatial analysis of surface hardness of structural concrete is introduced. Main objective of the paper is to make a repeatability comparison of three types of the still most popular non-destructive testing devices for concrete: L-type original Schmidt rebound hammer, N-type original S...
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Format: | Article |
Language: | English |
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Vilnius Gediminas Technical University
2015-12-01
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Series: | Engineering Structures and Technologies |
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Online Access: | https://journals.vgtu.lt/index.php/EST/article/view/2826 |