The influence of the restitution coefficient and multiple impacts on the force exerted by ISO tapping machines

ISO tapping machines serve as absolute standards to describe the sensitivity of buildings and building elements in terms of impact noise. They consist of five hammers with a mass of 500 g each. The hammers strike the test object at a velocity corresponding to a free fall from a height of 4 cm with a...

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Bibliographic Details
Main Authors: Wittstock Volker, Bietz Heinrich, Schmelzer Martin
Format: Article
Language:English
Published: EDP Sciences 2025-01-01
Series:Acta Acustica
Subjects:
Online Access:https://acta-acustica.edpsciences.org/articles/aacus/full_html/2025/01/aacus240110/aacus240110.html