Norme internationale
ISO 10813-2:2019
Générateurs de vibrations — Lignes directrices pour la sélection — Partie 2: Moyens pour les essais dynamiques
Numéro de référence
ISO 10813-2:2019
Edition 1
2019-07
Norme internationale
Prévisualiser
ISO 10813-2:2019
68737
Indisponible en français
Publiée (Edition 1, 2019)

ISO 10813-2:2019

ISO 10813-2:2019
68737
Langue
Format
CHF 129
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Résumé

This document provides guidance to select a vibration generator that will be used to evaluate frequency responses of a test structure or to study how vibration grows/decreases along the structure. These structural dynamics tests can be carried out under field or laboratory conditions (see the ISO 7626 or ISO 10846[4][5][6][7] series).

This document describes the selection procedure in terms of the force developed by a single vibration generator. Meanwhile, to move massive structures such as dams or bridges, an assembly of vibration generators is usually applied. Properly phased generators produce in total the same force as calculated for a single vibration generator (see 6.2.6).

Guidance also can be applied for the selection of equipment to be used for modal testing to determine natural frequencies, modal shapes and damping in a structure; however, for such a test, more factors than covered by this document usually need to be considered.

This document deals only with translational excitation. For equipment applied to generate angular vibration, see Reference [8].

Informations générales

  •  : Publiée
     : 2019-07
    : Norme internationale en cours d'examen systématique [90.20]
  •  : 1
  • ISO/TC 108/SC 6
    17.160 
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