Norm

NEN-EN 16727-2-1:2015 Ontw. en

Railtoepassingen - Bovenbouw - Geluidschermen en bijbehorende inrichtingen die de verspreiding van het geluid beïnvloeden - Niet-akoestische eigenschappen - Deel 2-1: Mechanische eigenschappen onder dynamische belasting veroorzaakt door treinverkeer - Beproevingsmethode

23,50

Over deze norm

Status Ontwerp
Aantal pagina's 20
Commissie Spoorwegen
Gepubliceerd op 01-12-2015
Taal Engels
This European Standard describes the basic requirements for the verification of ultimate and serviceability limit states and the resistance to fatigue either of the noise barrier or its components by means of analytical methods and/or tests. Analytical methods can be used for the determination of the characteristic values and design values. Where sufficient information is not available, the analytical procedure may be combined with results from tests. The following types of test procedures may be used: - test on small samples for defining detail categories, which may not be covered by Eurocodes (verification procedure A provided within the present European Standard); - test on a global element for defining the limit state against fatigue (verification procedure B provided within the present European Standard). In order to verify the assumptions of the design model, a static load test of the components shall be performed according to prEN 16727-1. Alternatively, fatigue resistance of the noise barrier components can be determined for defined loading conditions by mean of full scale tests under a given representative loading (verification procedure C provided within the present standard).

Details

ICS-code 93.100
Nederlandse titel Railtoepassingen - Bovenbouw - Geluidschermen en bijbehorende inrichtingen die de verspreiding van het geluid beïnvloeden - Niet-akoestische eigenschappen - Deel 2-1: Mechanische eigenschappen onder dynamische belasting veroorzaakt door treinverkeer - Beproevingsmethode
Engelse titel Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Non-acoustic performance - Part 2-1: Mechanical performance under dynamic loadings due to passing trains - Resistance to fatigue

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