Schmidt Hammer Guide Device

The present invention relates to a Schmidt hammer guide device for structural safety diagnosis used for measuring the rebound hardness of a concrete surface, which can measure precise rebound hardness. The Schmidt hammer guide device for structural safety diagnosis comprises: a spline shaft (50) whe...

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Bibliographic Details
Main Author KIM YOON SOO
Format Patent
LanguageEnglish
Korean
Published 16.10.2023
Subjects
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