1、June 2013 Translation by DIN-Sprachendienst.English price group 13No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 9
2、3.080.40!%/“2020412www.din.deDDIN EN 40-3-3Lighting columns Part 3-3: Design and verification Verification by calculation;English version EN 40-3-3:2013,English translation of DIN EN 40-3-3:2013-06Lichtmaste Teil 3-3: Bemessung und Nachweis Rechnerischer Nachweis;Englische Fassung EN 40-3-3:2013,Eng
3、lische bersetzung von DIN EN 40-3-3:2013-06Candlabres dclairage public Partie 3-3: Conception et vrification Vrification par calcul;Version anglaise EN 40-3-3:2013,Traduction anglaise de DIN EN 40-3-3:2013-06SupersedesDIN EN 40-3-3:2003-10www.beuth.deDocument comprises 30 pagesIn case of doubt, the
4、German-language original shall be considered authoritative.05.13 DIN EN 40-3-3:2013-06 2 A comma is used as the decimal marker. National foreword This document (EN 40-3-3:2013) has been prepared by Technical Committee CEN/TC 50 “Lighting columns and spigots” (Secretariat: AFNOR, France). The respons
5、ible German body involved in its preparation was the Normenausschuss Bauwesen (Building and Civil Engineering Standards Committee), Working Committee NA 005-10-29 AA Lichtmaste und Leuchtenansatzstutzen. Amendments This standard differs from DIN EN 40-3-3:2003-10 as follows: a) the foreword has been
6、 updated as Annexes A and B referred to have been deleted; b) Clause 1 “Scope” has been revised; c) Clause 2 “Normative references” has been updated; d) Clause 5 has been revised; e) Clause 6 has been revised and includes Table 3 with E-modulus values; f) the figures in Clause 8 have been revised; g
7、) Annexes A and B have been deleted; h) the standard has been editorially revised. Previous editions DIN EN 40-3-3: 2003-10 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 40-3-3 February 2013 ICS 93.080.40 Supersedes EN 40-3-3:2003English Version Lighting columns - Part 3-3: Design and verific
8、ation - Verification by calculation Candlabres dclairage public - Partie 3-3: Conception et vrification - Vrification par calcul Lichtmaste - Teil 3-3: Bemessung und Nachweis - Rechnerischer Nachweis This European Standard was approved by CEN on 25 November 2012. CEN members are bound to comply with
9、 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 CEN-CENELEC Manage
10、ment 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 CEN-CENELEC Management Centre has the same stat
11、us as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta
12、, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights o
13、f exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 40-3-3:2013: EEN 40-3-3:2013 (E) 2 Contents Page Foreword . 3 1 Scope 4 2 Normative references . 4 3 Terms and definitions 4 4 Symbols 5 5 Structural strength requirements (ultimate limit state) 6 5.
14、1 Application of calculations 6 5.2 Characteristic loads . 6 5.3 Characteristic strength of materials 7 5.3.1 Metal lighting columns . 7 5.3.2 Concrete lighting columns 7 5.3.3 Fibre reinforced polymer composite lighting columns 7 5.4 Design loads . 7 5.5 Calculation of moments . 7 5.5.1 Bending mom
15、ents 7 5.5.2 Torsional moments 8 5.6 Strength of cross-section 8 5.6.1 General . 8 5.6.2 Metal columns 8 5.7 Acceptance of design for strength 15 5.8 Concrete lighting columns 16 5.9 Fibre reinforced polymer composite lighting columns 16 6 Deflection requirements (serviceability limit state) 16 6.1
16、Application of calculations 16 6.2 Serviceability limit state design loads 16 6.3 Design values of material coefficients 16 6.4 Calculation of deflections 17 6.4.1 Horizontal deflection of the luminaire connection(s) . 17 6.4.2 Vertical deflection of the luminaire connection(s) 17 6.5 Acceptance of
17、design for deflection . 17 6.5.1 Horizontal deflection 17 6.5.2 Vertical deflection 18 7 Permissible modifications to verified column 18 8 Fatigue requirements . 18 Bibliography 28 DIN EN 40-3-3:2013-06 EN 40-3-3:2013 (E) 3 Foreword This document (EN 40-3-3:2013) has been prepared by Technical Commi
18、ttee CEN/TC 50 “Lighting columns and spigots”, 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 the latest by August 2013, and conflicting national standards shall be w
19、ithdrawn at the latest by August 2013. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 40-3-3:2003. This d
20、ocument has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. There are seven parts to the series of standards EN 40 - Lighting columns, as follows: Part 1: Definitions and terms; Part 2 : General requirements and dimensions; Part 3: Desig
21、n and verification: Part 3-1: Specification for characteristic loads; Part 3-2: Verification by testing; Part 3-3: Verification by calculation; Part 4: Requirements for reinforced and prestressed concrete lighting columns, Part 5: Requirements for steel lighting columns; Part 6: Requirements for alu
22、minium lighting columns; Part 7: Requirements for fibre reinforced polymer composite lighting columns. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia
23、, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
24、United Kingdom. DIN EN 40-3-3:2013-06 EN 40-3-3:2013 (E) 4 1 Scope This European Standard specifies the requirements for the verification of the design of lighting columns by calculation. It applies to lighting columns of nominal height (including any bracket) not exceeding 20 m. Special structural
25、designs to permit the attachment of signs, overhead wires, etc. are not covered by this European Standard. The requirements for lighting columns made from materials other than concrete, steel, aluminium or fibre reinforced polymer composite (for example wood, plastic and cast iron) are not specifica
26、lly covered in this standard. Fibre reinforced polymer composite lighting columns are covered in this standard in conjunction with EN 40-7. This European Standard includes performance requirements for horizontal loads due to wind. Passive safety and the behaviour of a lighting column under the impac
27、t of a vehicle are not addressed. Such lighting columns will have additional requirements (see EN 12767). The calculations used in this European Standard are based on limit state principles, where the effects of factored loads are compared with the relevant resistance of the structure. Two limit sta
28、tes are considered: a) the ultimate limit state, which corresponds to the load-carrying capacity of the lighting column; b) the serviceability limit state, which relates to the deflection of the lighting column in service. NOTE In following this approach, simplifications appropriate to lighting colu
29、mns have been adopted. These are: 1) the calculations are applicable to circular and regular octagonal cross-sections; 2) the number of separate partial safety factors have been reduced to a minimum; 3) serviceability partial safety factors have a value equal to unity. 2 Normative references The fol
30、lowing documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 40-1:1991,
31、Lighting columns Part 1: Definitions and terms EN 40-3-1, Lighting columns Part 3-1: Design and verification Specification for characteristic loads EN 40-4, Lighting columns Part 4: Requirements for reinforced and prestressed concrete lighting columns EN 40-7:2002, Lighting columns Part 7: Requireme
32、nts for fibre reinforced polymer composite lighting columns EN 1993-1-1, Eurocode 3: Design of steel structures Part 1-1: General rules and rules for buildings EN 1999-1-1, Eurocode 9: Design of aluminium structures Part 1-1: General rules General rules and rules for buildings 3 Terms and definition
33、s For the purposes of this document, the terms and definitions given in EN 40-1:1991 apply. DIN EN 40-3-3:2013-06 EN 40-3-3:2013 (E) 5 4 Symbols The following symbols are used in this European Standard. The definitions are abbreviated, the full definitions being given in the text. a Clear length of
34、door opening arLength of the door cut out in the column wall for type 5 reinforcement AeEffective cross-sectional area of door reinforcement. AsCross-sectional area of door reinforcement b Clear width of the door opening brWidth of the door cut out in the column wall for type 5 reinforcement BxFacto
35、r defined in 5.6.2.3.2 ByFactor defined in 5.6.2.3.2 C Length of halves of straight edge of door opening dwWidth of door reinforcement e Specified elongation E Modulus of elasticity fyCharacteristic yield strength F Factor defined in 5.6.2.2 g Factor defined in 5.6.2.2 G Shear Modulus h Nominal heig
36、ht J Mean dimension of flat side of octagonal cross section JoMean dimension of flat side at edge of door opening. l Length of Type 5 reinforcing. (Fig. 6e) L Effective length of door opening moxDistance from centroid of door reinforcement measured normal to the x-x axis. moyDistance from centroid o
37、f door reinforcement measured normal to the y-y axis. mxDistance from centre of column wall at the door opening measured normal to the x-x axis. myDistance from centre of column wall at the door opening measured normal to the y-y axis. MpCombined bending moment for closed regular cross-sections. Mup
38、Bending moment of resistance for closed regular cross sections. MuxBending moment of resistance about x-x axis. MuyBending moment of resistance about y-y axis. MxBending moment about x-x axis. MyBending moment about y-y axis. N Corner radius of door opening. P Factor defined in 5.6.2.3.2 R Mean radi
39、us of cross-section. RwMean radius of cross-section of type 5 reinforcement S Length of end connection of door reinforcement. t Nominal wall thickness t0Lesser of t and tw. twNominal thickness of reinforcement at the side of the door opening. TpTorsion moment TuTorsion moment of resistance DIN EN 40
40、-3-3:2013-06 EN 40-3-3:2013 (E) 6 Radius of gyration of door reinforcement w Bracket projection ZpPlastic modulus of closed regular cross-section ZpnPlastic modulus of unreinforced door opening cross-section about n-n axis. ZpyPlastic modulus of unreinforced door opening cross-section about y-y axis
41、. ZpnrPlastic modulus of reinforced door opening cross-section about n-n axis. ZpyrPlastic modulus of reinforced door opening cross-section about y-y axis. fPartial load factor. mPartial material factor. Half angle of the clear door opening. rHalf angle of the door cut out in the column for type 5 r
42、einforcement Constant = 3,1416 Factor defined in 5.6.2.1 1 / 2 Factors defined in 5.6.2.1 3 / 5 Factors defined in 5.6.2.2 6 / 7 Factors defined in 5.6.2.3.2 5 Structural strength requirements (ultimate limit state) 5.1 Application of calculations The adequacy of the strength of the lighting column
43、shall be calculated for the following cross sections: a) the point at which the column is fixed (normally at ground level); b) the lower edge of the door opening. If the positions of the door and the brackets can be changed relative to each other and are not specified, the lower edge of the door ope
44、ning should be calculated about its weakest axis. If two or more door openings are provided, the strength of each opening shall be verified (see Figure 1); c) in addition to b) for tapered lighting columns the top of the door opening. If two or more door openings are provided, the strength of each o
45、pening shall be verified (see Figure 1); d) the point at which the bracket begins if the column and the bracket consist of one piece, or the point at which the bracket is attached if the bracket is detachable and check the junction between the bracket arm and the column; e) transition from one diame
46、ter to another or at a change in material thickness; f) anti-rotation device between the columns and the bracket arm, if such a device is present and intended to transfer torsional forces between the bracket arm and the column; g) any other critical position. 5.2 Characteristic loads The characteris
47、tic loads for strength requirements shall be calculated in accordance with EN 40-3-1. DIN EN 40-3-3:2013-06 EN 40-3-3:2013 (E) 7 5.3 Characteristic strength of materials 5.3.1 Metal lighting columns The characteristic yield strength fy,in N/mm2, of steel and aluminium alloys shall be calculated in a
48、ccordance with EN 1993-1-1 and EN 1999-1-1 respectively. The increase in yield strength due to any process (such as cold working) shall not be used for members which are subject to another process (such as heat treatment or welding) which may result in softening. 5.3.2 Concrete lighting columns The
49、characteristic strength shall be determined in accordance with EN 40-4. 5.3.3 Fibre reinforced polymer composite lighting columns The characteristic strength shall be determined in accordance with EN 40-7. 5.4 Design loads The characteristic loads specified in 5.2 shall be multiplied by the appropriate partial load factors, fshown in Table 1 to give the design load to be used for the ultimate limit state calculation. Table 1 Partial load factors fWind load Dead load Class A 1,4 1,2 Class B 1,2 1,2 Serviceab
