EN 15319-2007 en General principles of design of fibrous (gypsum) plaster works《纤维(石膏)抹灰层设计的一般原则》.pdf

1、BRITISH STANDARDBS EN 15319:2007General principles of design of fibrous (gypsum) plaster worksThe European Standard EN 15319:2007 has the status of a British StandardICS 91.100.10g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g

2、54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 15319:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2007 BSI 2007ISBN 978 0 580 55711 8National forewordThis British Standard is the UK imple

3、mentation of EN 15319:2007.The UK participation in its preparation was entrusted by Technical Committee B/544, Plastering, rendering, dry lining, to Subcommittee B/544/1, Gypsum plasters, cast gypsum and ancillaries.A list of organizations represented on this committee can be obtained on request to

4、its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN

5、STANDARDNORME EUROPENNEEUROPISCHE NORMEN 15319July 2007ICS 91.100.10English VersionGeneral principles of design of fibrous (gypsum) plaster worksPrincipes gnraux de conception des ouvrages en staff Allgemeine Grundstze der Planung von Arbeiten ausFormteilen aus faserverstrktem GipsThis European Stan

6、dard was approved by CEN on 7 June 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such

7、nationalstandards may be obtained on application to the CEN 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 translationunder the responsibility of a CEN member into its own language and

8、 notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg,

9、Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of expl

10、oitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15319:2007: EEN 15319:2007 (E) 2 Contents Page Foreword3 Introduction .4 1 Scope 5 2 Normative references 6 3 Terms, definitions, symbols and abbreviations .7 3.1 General definitions 7 3.2 Technical definiti

11、ons .8 3.3 Symbols and abbreviations 16 4 Design .16 4.1 General16 4.2 Functions20 4.3 Technical requirements 23 4.4 Essential requirements .34 5 Setting up on site and arrangements 36 5.1 Conditions required prior to commencing the installation of fibrous plaster works.36 5.2 Materials, equipment,

12、accessories and other devices.39 6 Characteristics of the completed works .40 6.1 Surface appearance of the works 40 6.2 Flatness of work surfaces.41 6.3 Verticality of flat work surfaces42 7 Maintenance and repair.42 Annex A (informative) Separations at abutments and within the area of the works43

13、A.1 Examples of situations likely to require separation at edges of work.43 A.2 Examples of situations likely to require sub-division44 Annex B (informative) Design values of thermal conductivity of gypsum plaster.45 Annex C (informative) Painting works.46 Bibliography 47 EN 15319:2007 (E) 3 Forewor

14、d This document (EN 15319:2007) has been prepared by Technical Committee CEN/TC 241 “Gypsum and gypsum based products”, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at

15、 the latest by January 2008, and conflicting national standards shall be withdrawn at the latest by January 2008. This European Standard is one of a series of European standardization documents including: construction products standards, concerning gypsum and gypsum based products; works design stan

16、dards, providing general principles for the design of works to realise with these products; technical reports, providing rules and recommendations for installation of works on site realised with these same products. NOTE 1 The fibrous plaster products are the subject of EN 13815. NOTE 2 The rules an

17、d recommendations for installation of fibrous (gypsum) plaster works on site are the subject of the European Technical Report “Installation rules of fibrous (gypsum) plaster works“. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are

18、 bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Swede

19、n, Switzerland and United Kingdom. EN 15319:2007 (E) 4 Introduction This European Standard applies to works carried out using fibrous (gypsum) plaster products made by the moulding of thin reinforced gypsum. The fibrous plaster work is installed by positioning these products and fastening them to th

20、e appropriate part of the built construction. Then they are sealed or screwed and jointed with plaster to form continuous surfaces without apparent joints. Fibrous plaster is used to enhance the architectural effects and the decorative effects to the interior of buildings, and to provide technical s

21、olutions. Examples of types of buildings where fibrous plastering works are often installed include: public buildings, banks, department stores, shopping malls, hotels, buildings for cultural and leisure activities, and churches. NOTE The figures used to illustrate this European Standard are intende

22、d to make the text easier to understand. Therefore, they should be taken as indicative and non-restrictive examples of the work described in the text. EN 15319:2007 (E) 5 1 Scope This European Standard defines the principles for the design of works carried out using fibrous (gypsum) plaster products

23、 as defined in EN 13815. Fibrous (gypsum) plaster casts from the three categories of production below (see Clause 4 of EN 13815:2006) should be involved: a) ”cpp” allowing regulatory marking CE; b) “cppv” allowing regulatory marking CE; c) “ipp” either when CE marking is required; or without CE mark

24、ing (see Annex D Note 2 of EN 13815:2006). This European Standard applies to both new constructions and to the refurbishment, restructuring or conversion of existing buildings. The common fields of application of fibrous plaster are as set out in Table 1 below. Table 1 Common fields of application o

25、f fibrous plaster Fields of application Examples Architectural effects decorating: cornices, pilasters, columns (see exception below); on the ceiling: flat or shaped ceilings (included suspended ceilings), coffered ceilings, vaults, domes; in a vertical position : flat or shaped surfaces (partitions

26、, linings); encasements, casings; embellishments for direct or concealed lighting; structures to improve acoustical performance (insulation, absorption, diffusion). Technical functions shafts and ducts for ventilation, air conditioning, smoke extraction; ceiling voids and chambers for pressurization

27、; structures to enhance fire safety. NOTE 1 This classification is not exclusive, as the same fibrous plaster work can have several functions. NOTE 2 Table 1 does not mention the use of fibrous plaster externally; as it can only be used under certain conditions (see 4.3.1.2). Fibrous plastering work

28、 should be capable of having the usual finishes applied directly to them (e.g. paint, wallpaper) subject to the normal preparatory work applicable for the type of finish. EN 15319:2007 (E) 6 This European Standard should not apply to: works formed from fibre reinforced gypsum sheet products, that ar

29、e the subject of prEN 15283; suspended ceilings formed from gypsum units and/or tills, installed dry in a framework, that are the subject of EN 14246; works formed of solid casts; run moulded plaster works formed in situ; works formed from plaster based stucco casts, carton-pierre decors, resin deco

30、rs; fibrous plaster works which, by their nature, do not from an integral part of the structure by the use of permanent fixing (e.g. exhibition stands); fibrous plaster works consisting of casts and embellishments, when they are to be applied directly to either new or existing wall or ceiling surfac

31、es, for purely decorative applications (see Figures 3 and 4). Works of these types should be carried out in accordance with standard practice. This European Standard does not contain the regulatory requirements with which fibrous plaster works e.g. ceilings need to comply in certain buildings. NOTE

32、In the field of safety, the main regulations relate to certain types of buildings, for example: public buildings (PB); high rise buildings (HRB); buildings for educational purposes; buildings for sanitary purposes. This European Standard does not deal with the ability of fibrous plastering works to

33、comply with particular technical requirements (e.g. acoustical) needed in order for the works to comply with the requirements of the particular building contract. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, o

34、nly the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 13279-1, Gypsum binders and gypsum plasters - Part 1: Definitions and requirements EN 13501-1, Fire classification of construction products and building element

35、s - Part 1: Classification using test data from reaction to fire tests EN 13501-2, Fire classification of construction products and building elements - Part 2: Classification using data from fire resistance tests, excluding ventilation services EN 13815:2006, Fibrous gypsum plaster casts - Definitio

36、ns, requirements and test methods EN 20140-9, Acoustics - Measurement of sound insulation in buildings and of building elements - Part 9: Laboratory measurements of room-to-room airborne sound insulation of a suspended ceiling with a plenum above it (ISO 140-9:1985) EN 15319:2007 (E) 7 EN ISO 140-3,

37、 Acoustics - Measurements of sound insulation in buildings and of building elements - Part 3: Laboratory measurements of airborne sound insulation of building elements (ISO 140-3:1995) EN ISO 354, Acoustics - Measurement of sound absorption in a reverberation room (ISO 354:2003) EN ISO 717-1, Acoust

38、ics - Rating of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation (ISO 717-1:1996) EN ISO 6946, Building components and building elements - Thermal resistance and thermal transmittance - Calculation method (ISO 6946:1996) EN ISO 10456, Building materials and

39、products - Procedures for determining declared and design thermal values (ISO 10456:1999) 3 Terms, definitions, symbols and abbreviations For the purposes of this document, the following terms and definitions apply. 3.1 General definitions 3.1.1 fibrous (gypsum) plaster work completed work formed fr

40、om the installation of fibrous plaster casts 3.1.2 fibrous (gypsum) plaster surface whole surface formed from fibrous plaster casts (e.g. ceiling, wall lining) 3.1.3 fibrous (gypsum) plaster cast product made by casting specified gypsum plaster mixed with water and reinforced with fibres, cloth, gri

41、lles, lathwork, lath or profiles. It may contain admixtures, fillers or aggregates as long as they will not contribute in any stage of the fire and they are not classified as dangerous substances in European regulations 3.1.4 fibrous (gypsum) interior architectural cast cast of any shape and configu

42、ration, intended for interior architecture works similar to those in Table 1 3.1.5 fibrous (gypsum) plaster technical function cast cast of any shape and configuration, intended for technical function similar to those in Table 1 3.1.6 fibrous (gypsum) plaster unit; slab flat rectangular cast 3.1.7 s

43、uspended ceiling ceiling hung at a distance below the floor or roof above (see Figures 1 a), 1 b), 1 c) 3.1.8 partition self-supporting dividing wall, non load-bearing 3.1.9 wall lining dry covering to any internal building surface (see Figure 1 d) EN 15319:2007 (E) 8 3.1.10 independent wall lining

44、lining fixed independently from background 3.1.11 shaft space formed for carry air or smoke (e.g. ventilation) 3.1.12 duct space formed for the passage of cables, pipes etc. 3.1.13 ceiling void; plenum space between the suspended fibrous plaster ceiling and the soffit of the floor or roof above, all

45、owing ducts, pipes and cables to be run (see Figures 1 a), 1 b), 1 c) 3.1.14 depth of suspension distance between the point of fixing or anchoring to the background and the finished surface of the fibrous plaster cast in ceiling works, measured at the position of the fixing (see Figures 1 a), 1 b),

46、1 c), 2) 3.1.15 spacing from the background distance between the point of fixing or anchoring to the background and the finished surface of the fibrous plaster cast in vertical position works, measured at the position of the fixing (see Figure 1 d) 3.1.16 background or supporting structure existing

47、or specially constructed work of one of the two following types: a) backgrounds having a continuous surface such as masonry walls or reinforced concrete flooring (see Figures 1 and 2); b) metal, timber or other framed structures 3.2 Technical definitions 3.2.1 face visible surface of the fibrous pla

48、ster cast in the completed work 3.2.2 back non-visible surface of the fibrous plaster cast in the completed work 3.2.3 edge of the cast boundary of the cast 3.2.4 edge of the work peripheral limit of the fibrous plaster work 3.2.5 thickness distance between the face and the back of the fibrous plast

49、er cast EN 15319:2007 (E) 9 3.2.6 fixing to the background device for securing the fibrous plaster casts or the spaced fixing accessories directly to the background (see 5.2.2) 3.2.7 anchor fixing to the background which is partially or totally embedded in it (see Figures 1 and 2) 3.2.8 accessories for fixing and spacing from the background devices to ensure that the fibrous plaster casts forming the work are held in position (see 5.2.2) such as: a) hanger: spaced fixing accessory connecting horizontal fibrous plaster work (e.g