1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI British StandardsWB9423_BSI_StandardColCov_noK_AW:BSI FRONT COVERS 5/9/08 12:55 Page 1PD 6705-3:2009PUBLISHED DOCUMENTStructural use nullnull steel anullnull alunullnullnullnullunullPart 3: Recommend
2、ations for the execution of aluminium structures to BS EN 1090-3This publication is not to be regarded as a British Standard. PD 6705-3:2009 PnullBnullnullSnullnullD DnullnullnullnullnullnullTPunulllnullsnullnullnullnull anullnull cnullnullnullrnullnullnullt nullnullnullnullrnullatnullnullnullThe BS
3、null copnullright notice displanulled in this docunullent indicates nullhen the docunullent nullas last issued.null BSnull 2009nullSBnull 97null 0 5null0 65nullnull6 nullnullnullS 9null.0null0.null0The nullollonulling BSnull renullerence relates to the nullornull on this standard: nullonullnullittee
4、 renullerence Bnull525null9Punulllnullcatnullnullnull nullnullstnullrnullnullirst published Decenullber 2009nullnullenullnullnullenullts nullssuenull snullnullce nullunulllnullcatnullnullnullDate Tenullt anullnullectenull null BSnull 2009 null iPD 6705-3:2009PnullBnullnullSnullnullD Dnullnullnullnul
5、lnullnullTCnullnulltenulltsnullorenullord iinull Scope 12 nullornullatinulle renullerences 13 Ternulls and denullnitions 2null nulleconullnullendations nullor the use onull BS nullnull null090-3 2nullnullnull nulleneral 2nullnull2 Sernullice categornull 3nullnull3 nullnullecution classes 3nullnullnu
6、ll Specinullcation and docunullentation 3nullnull5 nullonstituent products 4nullnull6 Preparation 5nullnull7 nullelding 5nullnullnull nullechanical nullastening and adhesinulle bonding 7nullnull9 nullorrosion protection 9nullnullnull0 nullnspectionnull testing and corrections 10Bibliographnull 21Lnu
7、llst nullnull tanulllesTable null null nullanullinullunull dianulleter onull pores 4Table 2 null Bedding tornullue nullalues nullor Step null onull the part-turn nullethod 8Table 3 null nullotation nullalues nullor Step 2 and Step 3 onull the part-turn nullethod 9Table null null nullininullunull enu
8、lltent onull supplenullentarnull nullDT onull shop nullelds in all allonullsnull enullcept 7nullnullnullnull nullor nullnullnull2 and nulluantinulled sernullice categornull null20 14Table 5 null nulldnullustnullents in proportions onull nullDT nullor conditions other than those conullered bnull Tabl
9、e null and Table 6 14Table 6 null nullininullunull enulltent onull supplenullentarnull nullDT onull shop nullelds in all allonullsnull enullcept 7nullnullnullnull nullor nullnullnull2 and nulluantinulled sernullice categories null25 to null63 15Table 7 null nulleld acceptance criteria nullor nullisu
10、al inspection 16Table null null nulleld acceptance criteria nullor nullisual inspection nullor nulluantinulled sernullice categories null25 to null63 nullhere linullits dinullnullerent nullronull null20 in Table 7 18Table 9 null nulleld acceptance criteria nullor penetrant testing 19Table null0 null
11、 nulleld acceptance criteria nullor ultrasonic testing nullith linullited optional radiographic testing 20Sunullnullarnull nullnull nullanullesThis docunullent conullprises a nullront conullernull an inside nullront conullernull pages i to iinull pages null to 22null an inside bacnull conuller and a
12、 bacnull conuller.ii null null BSnull 2009PD 6705-3:2009 PnullBnullnullSnullnullD DnullnullnullnullnullnullTnullnullrenullnullrnullPunulllnullsnullnullnullnull nullnullnullnullrnullatnullnullnullThis part onull PD 6705 is published bnull BSnull and canulle into enullnullect on 3null Decenullber 2009
13、. nullt nullas prepared bnull Subconullnullittee Bnull525null9nullStructural use of aluminium. null list onull organinullations represented on this conullnullittee can be obtained on renulluest to its secretarnull.nullelatnullnullnullsnullnullnull nullnulltnull nulltnuller nullunulllnullcatnullnulln
14、ullsThis Published Docunullent ginulles guidance on the use onull BS nullnull null090-3 nullor the enullecution onull alunulliniunull structures in the nullnull.Inullnullnullrnullatnullnullnull anullnullut tnullnulls nullnullcunullenulltBS nullnull null090-3 nullill replace BS nullnullnullnull-2 anu
15、llter a period onull coenullistence. The replacenullent onull BS nullnullnullnull-2 nullill represent a substantial change in design practice in the nullnull. The purpose onull this Published Docunullent is to ensure that alunulliniunull structures nullill be enullecuted nullith the sanulle lenullel
16、 onull assurance onull reliabilitnull as that inullplicit in BS nullnullnullnull-2.The guidance ginullen in this Published Docunullent consists onullnon-contradictornull conullplenullentarnull innullornullation nullnullnullnullnullnull to enable the user to applnull BS nullnull null090-3 in a sanull
17、e and cost-enullnullectinulle nullannernull nullith particular renullerence to the nullollonulling:anull selection onull options nullhere thenull are denullned in BS nullnull null090-3nullbnull alternatinulle innullornullation nullhere pernullitted in BS nullnull null090-3.Presenulltatnullnullnullal
18、 cnullnullnullenulltnullnullnullsThe pronullisions in this Published Docunullent are presented in ronullan nulli.e. uprightnull tnullpe. nullts reconullnullendations are enullpressed in sentences in nullhich the principal aunulliliarnull nullerb is nullshouldnull.Commentary, explanation and general
19、informatinulle material is presented in smaller italic type, and does not constitute a normatinulle elementnullCnullnulltractual anullnull lenullal cnullnullsnullnulleratnullnullnullsThis publication does not purport to include all the necessarnull pronullisions onull a contract. nullsers are respon
20、sible nullor its correct application.Cnullnullnulllnullanullce nullnulltnull a Punulllnullsnullenull Dnullcunullenullt canullnullnullt cnullnullnuller nullnullnullunullnulltnull nullrnullnulllenullal nullnulllnullnullatnullnullnullsnullnull BSnull 2009 null nullPD 6705-3:2009PnullBnullnullSnullnullD
21、 DnullnullnullnullnullnullTnull ScnullnulleThis part onull PD 6705 ginulles guidance on the use onull BS nullnull null090-3 nullor the enullecution onull alunulliniunull structures designed to BS nullnull null999. nullt is applicable to the sanulle scope onull application as in BS nullnull null090-3
22、nullunless othernullise stated.The specinullcation innullornullation included in this docunullent is applicable onlnull nullhen the design guidance in PD 6702-null has been nullollonulled.2 Nnullrnullatnullnulle renullerenullcesThe nullollonulling renullerenced docunullents are indispensable nullor
23、the application onull this docunullent. nullor dated renullerencesnull onlnull the edition cited applies. nullor undated renullerencesnull the latest edition onull the renullerenced docunullent nullincluding annull anullendnullentsnull applies.BS nullnull null0nullnull-null:2000null nullelding null
24、nullecommendations for nullelding of metallic materials null nullart 4null nullrc nullelding of aluminium and aluminium alloysBS nullnull null0nullnull-6null nullelding null nullecommendation for nullelding of metallic materials null nullart 6null nullaser nulleam nulleldingBS nullnull null0nullnull
25、-7null nullelding null nullecommendation for nullelding of metallic materials null nullart 7null nulllectron nulleam nulleldingBS nullnull null090-3:200nullnull nullxecution of steel structures and aluminium structures null nullart 3null nullecnullnical renulluirements for aluminium structuresBS nul
26、lnull null2null9:null99nullnull nullonnulldestructinulle testing of nullelds null nullenetrant testing of nullelds null nullcceptance lenullelsBS nullnull nullnull35:null997nullnull2:200nullnull nullonnulldestructinulle testing of nullelds nullnulladiograpnullic testing of nullelded nullointsBS null
27、null null7nullnull:null99nullnullnull2:200nullnull nullonnulldestructinulle testing of nullelds nullnullltrasonic testing of nullelded nullointsBS nullnull null999null nullurocode 9null nullesign of aluminium structuresBS nullnull null999-null-null:2007null nullurocode 9null nullesign of aluminium s
28、tructures nullnullart 1null1null nulleneral structural rulesBS nullnull null999-null-3:2007null nullurocode 9null nullesign of aluminium structures nullnullart 1null3null Structures susceptinullle to fatigueBS nullnull nullnull399-3:2005null nullignullnullstrengtnull structural nullolting assemnulll
29、ies for preloading null nullart 3null System nullnull nullexagon nullolt and nut assemnullliesBS nullnull nullSnull 6520-null:2007null nullelding and allied processes null Classinullcation of geometric imperfections in metallic materials null nullart 1null nullusion nulleldingBS nullnull nullSnull 7
30、093-null:2000null nulllain nullasnullers null nullarge series null nullart 1null nullroduct grade nullBS nullnull nullSnull null00null2:2005null nullelding null nullrcnullnullelded nulloints in aluminium and its alloys null nulluality lenullels for imperfectionsBS nullnull nullSnull null39null9-2:20
31、0nullnullnullnull:200nullnull nullelding null nulllectron and laser nulleam nullelded nulloints null nulluidance on nulluality lenullels for imperfections null nullart 2nullnullluminium and its nulleldanullle alloysBS nullnull nullSnull null56null2null Specinullcation and nullualinullcation of nulle
32、lding procedures for metallic materials null nullualinullcation nully adoption of a standard nullelding procedure 2 null null BSnull 2009PD 6705-3:2009 PnullBnullnullSnullnullD DnullnullnullnullnullnullTBS nullnull nullSnull null56nullnull-nullnullnull Specinullcation and nullualinullcation of nulle
33、lding procedures for metallic materials null nullelding procedure test null nullart 11nullnulllectron and laser nulleam nulleldingBS nullnull nullSnull 25239-3null nullriction stir nullelding null nullluminium null nullart 3nullnullualinullcation of nullelding operators nullnullBS nullnull nullSnull
34、 25239-nullnull nullriction stir nullelding null nullluminium null nullart 4nullSpecinullcation and nullualinullcation of nullelding procedures nullnullBS nullnull nullSnull 25239-5null nullriction stir nullelding null nullluminium null nullart 5null nulluality and inspection renulluirements nullnul
35、lPD 6702-nullnull Structural use of aluminium null nullart 1null nullecommendations for tnulle design of aluminium structures to nullS nullnull 19993 Ternulls anullnull nullenullnullnulltnullnullnullsnullor the purposes onull this part onull PD 6705null the ternulls and denullnitions ginullen in BS
36、nullnull null090-3 and PD 6702-null applnull.null nullecnullnullnullenullnullatnullnullnulls nullnullr tnulle use nullnullBS EN null090-3nullnullnull nullenulleralThe reconullnullendations in this part onull PD 6705 are based on the nullational nullnnenulles to BS nullnull null999 and the design rec
37、onullnullendations in PD 6702-nullnull nullhich pronullides non-contradictornull conullplenullentarnullinnullornullation on the design rules in BS nullnull null999.nulluidance is ginullen in PD 6702-null on the selection onull enullecution classnullnullhich is one onull the nulleans onull pronullidi
38、ng dinullnullerent lenullels onull reliabilitnull onullstructural pernullornullance. This is achienulled in BS nullnull null090-3 bnull nullarnulling the lenullel onull assurance that the nullualitnull standards assunulled in derinulling the BS nullnull null999 resistance data hanulle been nullet in
39、 construction.null nullanullor nullactor in the deternullination onull the nullualitnull renulluirenullents is the degree onull cnullclic loading nullhich the structural conullponents need to resist. BS nullnull null999-null-3 does not pronullide nornullatinulle nullatigue design data and the innull
40、ornullatinulle nullatigue data in BS nullnull null999-null-3:2007null nullnnenull nullnull hanulle not been accepted bnull the nullnull. nulllternatinulle nullatigue rules are instead ginullen in PD 6702-null. These latter rules are consistent nullith a set onull nullualitnull lenullelsnullbased on
41、nulltness nullor purposenull nullhich are dinullnullerent nullronull those ginullen in BS nullnull null999-null-3:2007null nullnnenull nullnull and BS nullnull null090-3. nullurthernullorenull the nullualitnull lenullels assunulled in PD 6702-null are based on specinullc nullethods and enulltents on
42、ull inspection unlinulle those ginullen in the nulluropean Standards.The nullualitnull lenullels and enulltents onull inspection in BS nullnull null090-3 are dinullnullerentiated on the basis onull tnullo sernullice categories depending on nullhether the structurenullconullponent is classinulled as
43、nullpredonullinantlnullstaticnull or nullsigninullcant nullatiguenull. There is no nullurther denullnition in BS nullnull null090-3 as to honull these tnullo conditions are to be dinullnullerentiated in a nulluantitatinulle nullanull.nullnullnulln preparation.null BSnull 2009 null 3PD 6705-3:2009Pnu
44、llBnullnullSnullnullD DnullnullnullnullnullnullTnulln order to onullerconulle these inullpedinullents to sanulle usenull PD 6702-null has adapted the principle onull the sernullice categornull to pronullide a set onullnullullnull nulluantinulled sernullice categories nullhich are used to denullne in
45、 this docunullent the enulltents onull inspection and acceptance lenullels that are conullpatible nullith the reconullnullended design rules in PD 6702-null nullsee nullnull2null.nullor these reasons it is essential that the reconullnullendations onull this docunullent are nullollonulled nullor enul
46、lecution nullhen the reconullnullendations in PD 6702-null hanulle been used nullor the design.nulldditional innullornullation has been ginullen in accordance nullith BS nullnull null090-3:200nullnull Table null.null and Table null.2null enullcept nullhere it relates to nullatters nullhich nullight
47、be dependent on a specinullc pronullect.nullnull2 Sernullnullce catenullnullrnull nullsee BS EN null090-3:200nullnull 3nullnull3nullThese reconullnullendations nullanulle use onull the nullollonulling nulluantinulled sernullice categornull designations in increasing order onull pernullornullance ren
48、ulluirenullent: nullnull2null null20null null25null null3nullnull nullnull0null null50null null63 nullsee nullnullnullnull.nullnull no nulluantinulled sernullice categornull is specinulled nullor a structurenull conullponent or part onull a conullponentnull it should be assunulled that null20 applie
49、s.nullnullnullnull 1 nullnulle nullacnullground to tnulle nulluantinulled sernullice category designations can nulle found in nullnull 6702null1nullnullnullnullnull 2 nullnulle follonulling sunullclauses of tnullis document contain recommendations nullnullicnull are differentiated on tnulle nullasis of nulluantinulled sernullice categorynull 4.5.1, 4.5.2, 4.6.1, 4.6.3, 4.7.4, 4.8.1, 4.10.1.2, 4.10.2, 4.10.3, 4.10.4 and 4.10.5nullnullnull3 Enullecutnullnullnull classes nullsee BS EN null090-3:200nullnull 3nullnull anullnull nullnullnullnull2nullnullt should be noted that the enullecution class
