SIST EN 13084-8:2005

Free-standing industrial chimneys - Part 8: Design and execution of mast construction with satellite components

This document describes the method of specifying the design criteria and the installation method for a free-standing mast with satellite pipes using welded pipes in accordance with prEN 13084-7 or using prefabricated metal chimney elements in accordance with Table D.1 of EN 1856-1:2003.

Freistehende Schornsteine - Teil 8: Entwurf, Bemessung und Ausführung von Tragmastkonstruktionen mit angehängten Abgasanlagen

Dieses Dokument beschreibt das Verfahren zur Festlegung der Entwurfs- und Bemessungskriterien sowie das Verfahren der Montage für freistehende Tragmastkonstruktionen mit Satellitenrohren aus geschweißten Rohren nach prEN 13084-7 oder aus vorgefertigten Elementen für System-Abgasanlagen nach
EN 1856-1:2003, Tabelle D.1.

Cheminées auto-portantes - Partie 8: Conception et mise en oeuvre des mâts intégrant des conduits systemes métalliques

Prostostoječi dimniki – 8. del: Načrtovanje in izvedba konstrukcije podpornih stebrov s pripadajočimi deli za odpadni plin

General Information

• Status: Published
• Publication Date: 31-Aug-2005
• ICS: 91.060.40 - Chimneys, shafts, ducts
• Technical Committee: SS SPL - Technical Board for the general field
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Sep-2005
• Due Date: 01-Sep-2005
• Completion Date: 01-Sep-2005
• Ref Project: EN 13084-8:2005 - Free-standing industrial chimneys - Part 8: Design and execution of mast construction with satellite components

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 13084-8:2005
01-september-2005
3URVWRVWRMHþLGLPQLNL±GHO1DþUWRYDQMHLQL]YHGEDNRQVWUXNFLMHSRGSRUQLK
VWHEURYVSULSDGDMRþLPLGHOL]DRGSDGQLSOLQ
Free-standing industrial chimneys - Part 8: Design and execution of mast construction
with satellite components
Freistehende Schornsteine - Teil 8: Entwurf, Bemessung und Ausführung von
Tragmastkonstruktionen mit angehängten Abgasanlagen
Cheminées auto-portantes - Partie 8: Conception et mise en oeuvre des mâts intégrant
des conduits systemes métalliques
Ta slovenski standard je istoveten z: EN 13084-8:2005
ICS:
91.060.40 Dimniki, jaški, kanali Chimneys, shafts, ducts
SIST EN 13084-8:2005 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 13084-8:2005

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SIST EN 13084-8:2005
EUROPEAN STANDARD
EN 13084-8
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2005
ICS 91.060.40
English version
Free-standing industrial chimneys - Part 8: Design and
execution of mast construction with satellite components
Cheminées auto-portantes - Partie 8: Conception et mise Freistehende Schornsteine - Teil 8: Planung und
en oeuvre des mâts intégrant des conduits systèmes Ausführung von Tragmastkonstruktionen mit angehängten
métalliques Abgasanlagen
This European Standard was approved by CEN on 1 March 2005.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the Central Secretariat or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13084-8:2005: E
worldwide for CEN national Members.

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SIST EN 13084-8:2005
EN 13084-8:2005 (E)
Contents
Page
Foreword.3
1 Scope .4
2 Normative references .4
3 Terms and definitions .4
4 Requirements for components.6
4.1 Support mast.6
4.2 Satellite pipes.6
5 General design and structural design .6
5.1 General design.6
5.1.1 General.6
5.1.2 Welded pipes.6
5.1.3 Prefabricated metal chimney elements .6
5.2 Structural design .7
5.2.1 General.7
5.2.2 Actions.7
6 Installation requirements .7
Annex A (normative) Methods for calculating cross-wind vibrations.8
A.1 Examples for the definition of the enveloping diameter .8
A.2 Vortex excitation.8
A.2.1 Critical wind velocity .8
A.2.2 Determination of maximum oscillation amplitude ratio.9
A.2.3 Verification .11
A.3 Classical galloping .12
A.3.1 Onset velocity for classical galloping .12
A.3.2 Verification .12
Bibliography .13


2

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SIST EN 13084-8:2005
EN 13084-8:2005 (E)
Foreword
This document (EN 13084-8:2005) has been prepared by Technical Committee CEN/TC 297 “Free-standing
industrial chimneys”, the secretariat of which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an identical text or
by endorsement, at the latest by October 2005, and conflicting national standards shall be withdrawn at the latest
by October 2005.
This European Standard is part 8 of the package of standards listed below:
 EN 13084-1, Free-standing chimneys – Part 1: General requirements
 EN 13084-2, Free-standing chimneys – Part 2: Concrete chimneys
 EN 13084-4, Free-standing chimneys – Part 4: Brick liners – Design and execution
 EN 13084-5, Free-standing chimneys – Part 5: Material for brick liners - Product specifications
 EN 13084-6, Free-standing chimneys – Part 6: Steel liners – Design and execution
 EN 13084-7, Free-standing chimneys – Part 7: Product specifications of cylindrical steel fabrications for use in
single wall steel chimneys and steel liners
 EN 13084-8, Free-standing chimneys – Part 8: Design and execution of mast construction with satellite
components
Additionally applies:
 EN 1993-3-2, Eurocode 3: Design of steel structures – Part 3-2: towers, masts and chimneys – Chimneys
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark,
Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
3

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SIST EN 13084-8:2005
EN 13084-8:2005 (E)
1 Scope
This document describes the method of specifying the design criteria and the installation method for a free-standing
mast with satellite pipes using welded pipes in accordance with prEN 13084-7 or using prefabricated metal
chimney elements in accordance with Table D.1 of EN 1856-1:2003.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references,
only the edition cited applies. For undated references, the latest edition of the referenced document (including any
amendments) applies.
EN 1443:2003, Chimneys - General requirements
EN 1856-1:2003, Chimneys - Requirements for metal chimneys - Part 1: System chimney products
EN 1856-2, Chimneys - Requirements for metal chimneys - Part 2: Metal liners and connecting flue pipes
EN 1859:2000, Chimneys - Metal chimneys - Test methods
EN 1990, Eurocode: Basis of structural design
ENV 1991-2-4, Eurocode 1: Basis of design and actions on structures - Part 2-4: Actions on structures - Wind
actions
ENV 1993-3-1, Eurocode 3: Design of steel structures - Part 3-1: Towers, masts and chimneys - Towers and masts
ENV 1993-3-2:1997, Eurocode 3: Design of steel structures - Part 3.2: Towers, masts and chimneys - Chimneys
EN 13084-1:2000, Free-standing industrial chimneys - Part 1: General requirements
EN 13084-6:2004, Free-standing chimneys - Part 6: Steel liners – Design and execution
prEN 13084-7, Free-standing chimneys - Part 7: Product specifications of cylindrical steel fabrications for use in
single wall steel chimneys and steel liners
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 1443:2003, EN 1856-1:2003,
EN 1859:2000 EN 13084-1:2000, EN 13084-6:2004, and the following apply.
3.1
support mast construction
free-standing steel construction of a support mast and one or more attached satellite pipes (see Figure 1)
3.2
support mast
component manufactured from a hollow-section or profile-cross-section which is free-standing, supported by guy
wires or a building to which are attached the satellite pipes (see Figure 1)
3.3
satellite pipe
component attached to the outside of the support mast carrying the flue gases (see Figure 1)
4

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SIST EN 13084-8:2005
EN 13084-8:2005 (E)
3.4
fixing band
fixed structural attachment between the support mast and satellite pipes to take the horizontal loads (see Figure 1)
3.5
guide
structural attachment between the support mast and satellite pipes which provides lateral support but also allows
vertical movement of the satellite pipe (see Figure 1)
Dimensions in metres


a) construction using welded pipes in accordance with b) construction using prefabricated metal-chimneys
prEN 13084-7 elements in accordance with Table D.1 of EN 1856-
1:2003
Figure 1 — Examples of support mast construction with attached satellite pipes
5

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SIST EN 13084-8:2005
EN 13084-8:2005 (E)
4 Requirements for components
4.1 Support mast
Design, materials and construction of the support mast shall comply with ENV 1993-3-1 and ENV 1993-3-2.
The steel construction shall be protected against corrosion in accordance with ENV 1993-3-1 and ENV 1993-3-2.
4.
...