BS ISO 7061-2015 Ships and marine technology Aluminium shore gangways for seagoing vessels《船舶与海洋技术 远洋船的铝制靠岸跳板》.pdf

1、BSI Standards PublicationBS ISO 7061:2015Ships and marine technology Aluminium shore gangwaysfor seagoing vesselsBS ISO 7061:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 7061:2015.The UK participation in its preparation was entrusted to Technical Commit

2、tee SME/32, Ships and marine technology - Steering committee.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. T

3、he British Standards Institution 2015.Published by BSI Standards Limited 2015ISBN 978 0 580 87175 7 ICS 47.040 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31

4、 December 2015.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS ISO 7061:2015 ISO 2015Ships and marine technology Aluminium shore gangways for seagoing vesselsNavires et technologie maritime Planchons en aluminium pour navires de haute merINTERNATIONAL STANDARDISO7061Thir

5、d edition2015-12-15Reference numberISO 7061:2015(E)BS ISO 7061:2015ISO 7061:2015(E)ii ISO 2015 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2015, Published in SwitzerlandAll rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any

6、 form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCh. de Blando

7、nnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgBS ISO 7061:2015ISO 7061:2015(E)Foreword iv1 Scope . 12 Normative references 13 Types . 23.1 Type A decking gangway 23.2 Type B anti-slip arc steps gangway . 24 Definitions . 25 Dimen

8、sions . 36 Materials . 47 Design and construction . 47.1 General design features . 47.2 Design loading . 67.3 Factor of safety 67.4 Side stringers 67.5 Cross-members . 67.6 Decking 77.7 Steps . 77.8 Stanchions . 77.9 Handrail and intermediate guides . 77.10 Toe-boards 77.11 Roller or wheels . 77.12

9、Securing device attachments 87.13 Lifting lugs 87.14 Anti-slip lugs . 87.15 Manufacturing tolerance 87.16 Requirement of surface . 88 Quality of manufacture 89 Acceptance tests 99.1 Type test . 99.2 Individual test 99.3 Test methods . 99.3.1 Lifting . 99.3.2 Initial sag 99.3.3 Deflection under load

10、910 Inspections 1011 Marking .10Bibliography .11 ISO 2015 All rights reserved iiiContents PageBS ISO 7061:2015ISO 7061:2015(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing Internation

11、al Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO,

12、 also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part

13、1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives). Attention is drawn to the possibility that some of the el

14、ements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations recei

15、ved (see www.iso.org/patents). Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adh

16、erence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 8, Ships and marine technology, Subcommittee SC 1, Lifesaving and fire protection.This third edition cancels and repl

17、aces the second edition (ISO 7061:1993), which has been technically revised.iv ISO 2015 All rights reservedBS ISO 7061:2015INTERNATIONAL STANDARD ISO 7061:2015(E)Ships and marine technology Aluminium shore gangways for seagoing vessels1 ScopeThis International Standard specifies requirements for alu

18、minium shore gangways.This International Standard applies to gangways designed to be carried on board ships, to provide a lightweight, convenient and safe means of access from ship to shore, for use primarily by the ships crew. These gangways may also be used for access from ship to ship when condit

19、ions are favourable.This International Standard applies to gangways suitable for use horizontally or inclined up to an angle of 30 from the horizontal. For angles of inclination less than 55, special consideration of the design of steps and decking may be necessary.The gangways to which this Interna

20、tional Standard applies are not intended to carry wheeled traffic such as loaded trolleys.Users of this International Standard, while observing its requirements, should, at the same time, ensure compliance with any statutory requirements, rules and regulations, applicable to the individual ship conc

21、erned.2 Normative referencesThe following 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

22、amendments) applies.ISO 209, Aluminium and aluminium alloys Chemical compositionISO 630-1, Structural steels Part 1: General technical delivery conditions for hot-rolled productsISO 1181, Fibre ropes Manila and sisal 3-, 4- and 8-strand ropesISO 1346, Fibre ropes Polypropylene split film, monofilame

23、nt and multifilament (PP2) and polypropylene high-tenacity multifilament (PP3) 3-, 4-, 8- and 12-strand ropesISO 1460, Metallic coatings Hot dip galvanized coatings on ferrous materials Gravimetric determination of the mass per unit areaISO 1461, Hot dip galvanized coatings on fabricated iron and st

24、eel articles Specifications and test methodsISO 2408, Steel wire ropes for general purposes Minimum requirementsISO 6361-2, Wrought aluminium and aluminium alloys Sheets, strips and plates Part 2: Mechanical propertiesISO 6362-2, Wrought aluminium and aluminium alloys Extruded rods/bars, tubes and p

25、rofiles Part 2: Mechanical propertiesISO 8501-1, Preparation of steel substrates before application of paints and related products Visual assessment of surface cleanliness Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previou

26、s coatingsISO 10074, Anodizing of aluminium and its alloys Specification for hard anodic oxidation coatings on aluminium and its alloys ISO 2015 All rights reserved 1BS ISO 7061:2015ISO 7061:2015(E)3 TypesGangway can be designed into two types: decking plate gangway and anti-slip steps gangway. The

27、gangway body can be designed as one section, which can also be designed as two sections as required.3.1 Type A decking gangwayThe surface of type A gangway is provided with the decking plate and anti-slip steps, with the maximum inclination degree of 30 (see Figure 1).3.2 Type B anti-slip arc steps

28、gangwayThis surface is designed directly as anti-slip arc step to position side stringers and support loading, the lower side of which is equipped with a guard board, with the maximum inclination degree of 55, defined as type B gangway.4 DefinitionsFor the purposes of this International Standard, th

29、e following definitions apply.4.1 gangwayBridge structure to allow safe embarkation and disembarkation from ship to shore or access to another ship.4.2 side stringerLongitudinal-strength member of the gangway to which the cross-members, stanchions, roller or wheels and the lifting lugs, etc. are att

30、ached.4.3 cross-memberPart that holds the side stringer in position, and provides support for the decking.4.4 deckingFlat-topped corrugated section or plate serving as the gangway floor.4.5 stepBatten or small section fitted proud of the decking, or anti-slip arc material fixed directly at both side

31、s of stringers for load bearing to give better foot grip when the gangway is inclined from the horizontal position.4.6 guard railHand and intermediate guide, supported by stanchions, to prevent people falling from the gangway.4.7 anti-slip securing partsHooked to the hook plate, eye pad or angle sec

32、tion at the upper end of side stringer, so as to facilitate the gangways firm connection with shipboard structure to avoid slip.2 ISO 2015 All rights reservedBS ISO 7061:2015ISO 7061:2015(E)4.8 removable connection partsHooked to the side stringer at the end of 2 parted sections of gangway, facilita

33、ting the securing parts disconnection and connection, so as to connect firmly the 2 parted section of gangway as 1 gangway, or to disconnect 1 complete gangway into 2 sections.5 Dimensions5.1 The dimensions of an aluminium shore gangway type A shall be in accordance with Figure 1. The minimum overal

34、l length, L, shall be 2 m, with optional increments of approximately 0,5 m up to a length of 9 m. For gangways longer than 9 m, the increments shall be approximately 1 m in length, until the desired overall length is attained.Dimensions in millimetres9A-AAL1000600150A764153811 10 129Key1 side frame

35、8 securing device2 cross member 9 toe-board3 deck or decking plate 10 lifting lug4 anti-slip step 11 anti-slip securing part5 roller or wheel 12 removable connecting part6 stanchion 13 decking or floor7 handrailNOTE The width of 600 mm is net width.Figure 1 General arrangement of a gangway type A5.2

36、 See Figure 2 for the dimensions of gangway type B. ISO 2015 All rights reserved 3BS ISO 7061:2015ISO 7061:2015(E)A-A1 0006004230200ALA6521439 81075511350Key1 side frame 7 securing device2 anti-slip arc step 8 lifting lug3 decking plate 9 anti-slip securing part4 roller or wheel 10 removable connect

37、ing part5 stanchion 11 upper surface of anti-slip tread6 handrailNOTE The width of 600 mm is net width.Figure 2 General arrangement of a gangway type B6 MaterialsThe materials for aluminium gangway components shall comply with the requirements of Table 1. Alternative materials may be used provided t

38、hat they are at least as suitable in all respects for the intended duty and are equally acceptable to the purchaser.7 Design and construction7.1 General design features7.1.1 The manufacturer of the gangway shall be informed of any unusual or hazardous conditions affecting the criteria for design of

39、the gangway.7.1.2 Direct contact between dissimilar metals shall be avoided to prevent galvanic corrosion.7.1.3 If the gangway is for use on tankers or ships carrying flammable cargo, it shall be provided with an effective and marked earthing device, and shall be suitably surface-coated at the possi

40、ble points of contact to prevent sparking.4 ISO 2015 All rights reservedBS ISO 7061:2015ISO 7061:2015(E)Table 1 MaterialsItem numberaComponent Materials ISO number Remarksb1 Side frame Aluminium alloyISO 209ISO 6361-2:ISO 6362-2AW-AlMg5(AW5019)AW-Al SiMg(AW-6005A)AW-Al MgSi (AW-6060)AW-Al Si1MgMn (A

41、W-6082)2 Cross-member Aluminium alloyISO 209ISO 6361-2ISO 6362-2AW-Al SiMg(AW-6005A)AW-Al MgSi (AW-6060)AW-Al Si1MgMn (AW-6082)3Decking or deck plateAluminium alloyISO 209ISO 6361-2AW-AlMg5(AW5019)AW-AlMg2.5(AW-5052)AW-Al Si1MgMn (AW-6082)4 StepAluminium alloyISO 209ISO 6362-2AW-AlMg2.5(AW-5052)AW-A

42、l SiMg(AW-6005A)AW-Al MgSi (AW-6060)AW-Al Si1MgMn (AW-6082)or other suitable alloyHardwood e.g. oak5RollerCarbon steel with rubber or plastics sleeveISO 630-1 Fe 360BAluminium alloyISO 209ISO 6362-2AW-Al SiMg(AW-6005A)AW-Al MgSi (AW-6060)AW-Al Si1MgMn (AW-6082)or other suitable alloyWheelCarbon stee

43、l with solid tyre of rubber or plasticsISO 630-1 Fe 360B6 StanchionAluminium alloyISO 209ISO 6362-2AW-Al SiMg(AW-6005A)AW-Al MgSi (AW-6060)AW-Al Si1MgMn (AW-6082)Carbon steel ISO 630-1 Fe 360B7 HandrailRigid rail Aluminium alloyISO 209ISO 6362-2AW-Al SiMg(AW-6005A)AW-Al MgSi (AW-6060)AW-Al Si1MgMn (

44、AW-6082)Fibre ropeSisal or manila ISO 1181See 7.9Polypropylene mono-filament or film ropeISO 1346Wire rope, plastics- coatedPVC-coated guard-wire ropeISO 2408:2004 Plastics-coated ISO 2015 All rights reserved 5BS ISO 7061:2015ISO 7061:2015(E)8 Securing deviceSisal or manila rope ISO 1181Polypropylen

45、e mono-filament or film ropeISO 1346 See 7.129 Toe-boardAluminium alloyISO 209ISO 6361-2ISO 6362-2AW-AlMg5(AW5019)AW-AlMg2.5(AW-5052)AW-Al SiMg(AW-6005A)AW-Al MgSi (AW-6060)AW-AlSi1MgMn (AW-6082)Hardwood e.g.oak10 Lifting lug Aluminium alloyISO 209ISO 6361-2ISO 6362-2AW-AlMg5(AW5019)AW-Al SiMg(AW-60

46、05A)AW-Al MgSi (AW-6060)AW-Al Si1MgMn (AW-6082)11 Anti-slip lugAluminium alloyISO 209ISO 6361-2AW-AlMg5(AW5019)AW-Al MgSi(AW-6060)AW-AlSi1MgMn(AW-6082)Carbon steel ISO 630-1 Fe 360B12dRemovable connect-ing partsCarbon steel ISO 630-1 Fe 360BaThe item numbers in Table 1 refer to component parts in Fi

47、gure 1.bInformation in brackets relates to the international registration numbers in ISO 209.cThe sleeve or tire may have a ribbed or flat surface.dOnly applicable to removable gangways.7.2 Design loadingThe assembled gangway shall be designed to withstand a uniform decking load of 4 000 N/m2applied

48、 to the decking and steps while the gangway is in a horizontal position. The type B gangway shall be loaded with a load equivalent to 735 N on every step.7.3 Factor of safetyThe allowable stress used in the design of the gangway as specified in 7.2 shall be determined by applying a factor of safety

49、of 2 on the 0,2 % proof stress of the aluminium alloy used.7.4 Side stringersSide stringers shall be constructed from extruded hollow section, rolled section, plate material or any combination of these.7.5 Cross-membersCross-members attached to the side stringers shall be arranged to support the decking, and shall be of bar, angle or hollow sections.Table 1 (continued)6 ISO 2015 All rights reservedBS ISO 7061:2015ISO 7061:2015(E)7.6 DeckingThe decking shall comprise either continuous flat-toppe