cen:proj:38045

Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Non-acoustic performance - Part 2-2: Mechanical performance under dynamic loadings caused by passing trains - Calculation method cen:proj:38045

General information

30.98 Project deleted   Jan 11, 2013

CEN

CEN/TC 256 Railway applications

European Norm

Scope

This document defines the loading, the relevant load model positions and the internal forces of noise barriers caused by the air pressure wave of passing trains based on EN 1991-2 Eurocode 1, clause 6.6.2. The vertical and horizontal shape of the air pressure wave and the dynamic effects have been taken into account. The calculation method described in this document has been developed for noise barriers having a post-panel structure with pile foundations and can also be used for claddings attached to rigid structures. For pile-founded structures an empirical formula for the determination of the natural frequency is given in Annex A, and in Annex B an example of use is shown.

Related legislation

Legislation related to this standard

2008/57/EC

DIRECTIVE 2008/57/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 17 June 2008 on the interoperability of the rail system within the Community (Recast)

Life cycle

NOW

ABANDON
cen:proj:38045
30.98 Project deleted
Jan 11, 2013