BS-EN-13084-4-2002.pdf
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1、BRITISH STANDARD BS EN 13084-4:2002 Free-standing industrial chimneys Part 4: Brick liners Design and execution The European Standard EN 13084-4:2002 has the status of a British Standard ICS 91.060.40 ? Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 06:23:13 GMT+00:00 2006, Uncontrolled Copy
2、, (c) BSI BS EN 13084-4:2002 This British Standard, having been prepared under the direction of the Building and Civil Engineering Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 27 November 2002 BSI 27 November 2002 ISBN 0 58
3、0 40852 3 National foreword This British Standard is the official English language version of EN 13084-4:2002. The UK participation in its preparation was entrusted by Technical Committee B/525, Building and civil engineering structures, to Subcommittee B/525/13, Structural chimneys and flues, which
4、 has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the sec
5、tion entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.
6、Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor re
7、lated international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 43 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued
8、. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 06:23:13 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13084-4 November 2002 ICS 91.060.40 English version Free-standing chimneys - Par
9、t 4: Brick liners - Design and execution Conduits de fume individuels pour chemines - Partie 4: Conduits intrieurs en brique - Conception et excution cution Freistehende Schornsteine - Teil 4: Innenrohre aus Mauerwerk- Entwruf, Bemessung und Ausfhrung This European Standard was approved by CEN on 22
10、 August 2002. 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
11、 obtained on application to the Management Centre 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 Managemen
12、t Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdo
13、m. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2002 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13084-4:2002 E Licen
14、sed Copy: sheffieldun sheffieldun, na, Mon Oct 30 06:23:13 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13084-4:2002 (E) 2 Contents page Foreword4 1Scope 5 2Normative references 5 3Terms, definitions and symbols.5 3.1Terms and definitions5 3.2Symbols6 4Material7 4.1General7 4.2Brickwork7 4.2.1Gener
15、al7 4.2.2Thermal effects.7 4.2.3Classification and chemical attack 8 4.3Insulation9 5General design requirements.10 5.1General10 5.2Minimum wall thickness10 5.3Liner supports10 5.4Openings.10 5.5Ventilation.11 5.6Protective coatings11 5.7Accessories12 5.7.1Joints.12 5.7.2Compensators12 5.7.3Ducts an
16、d fans .12 6Structural design .12 6.1Actions12 6.1.1General12 6.1.2Wind actions.12 6.1.3Seismic actions13 6.1.4Thermal effects.13 6.1.5Internal pressure and explosions.13 6.2Resistances13 6.3Verification14 6.3.1Ultimate limit state.14 6.3.2Serviceability limit state16 6.3.3Stress calculations 16 6.3
17、.4Elastic stability.17 7Execution17 7.1Imperfections17 7.2Tolerances17 8Inspection and maintenance.18 8.1General18 8.2Scopes of inspection.18 8.2.1Internal brickliner.18 8.2.2Insulation19 8.3Frequency.19 8.4Performance.19 Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 06:23:13 GMT+00:00 2006
18、, Uncontrolled Copy, (c) BSI EN 13084-4:2002 (E) 3 Annex A (informative) Structural design of base supported liners 20 A.1General20 A.2Wind and earthquake loading.20 A.3Elastic stability.20 A.3.1General20 A.3.2Elastic stability of the uncracked tube21 A.3.3Stability of free standing vertical columns
19、 .22 A.3.4Stability of a half tube23 A.3.5Comparison of the three expressions and conclusions24 Annex B (normative) Openings 27 Annex C (informative) Compensators28 Annex D (informative) Dynamic effects30 Annex E (normative) Tests to determine characteristic properties of brickwork .33 E.1General33
20、E.2Compressive strength.33 E.3Bending tensile strength.33 E.4Modulus of elasticity .33 Annex F (normative) Strengthening reinforced brickwork.35 F.1Steel bands, fitted outside the liner.35 F.1.1Stresses in the liner.35 F.1.2Plain steel bands35 F.1.3Steel bands fitted with springs.36 F.2Integral rein
21、forcement.38 Annex G (informative) Temperature effects.39 Annex H (informative) Drying and start up41 H.1New Liners41 H.1.1General41 H.1.2Externally insulated liners 41 H.1.3Uninsulated liners41 H.2Old brickwork liners 42 Bibliography43 Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 06:23:13
22、 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13084-4:2002 (E) 4 Foreword This document (EN 13084-4:2002) 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
23、standard, either by publication of an identical text or by endorsement, at the latest by May 2003, and conflicting national standards shall be withdrawn at the latest by May 2003. In this European Standard the annexes A, B and D are normative and the annexes C, E, F, G and H are informative. This Eu
24、ropean Standard “Free-standing chimneys” consists of the following Parts: Part 1: General requirements. Part 2: Concrete chimneys. Part 4: Brick liners - Design and execution. Part 5: Materials for brick liners - Product specifications. Part 6: Steel liners - Design and execution. Part 7: Product sp
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