BS 6349-3-2013 Maritime works Code of practice for the design of shipyards and sea locks《海上工程结构 船坞和海闸设计的实施规程》.pdf

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1、BSI Standards PublicationBS 6349-3:2013Maritime works Part 3: Code of practice for thedesign of shipyards and sea locksPublishing and copyright informationThe BSI copyright notice displayed in this document indicates when the documentwas last issued. The British Standards Institution 2013Published b

2、y BSI Standards Limited 2013ISBN 978 0 580 78084 4ICS 47.020.99; 93.140The following BSI references relate to the work on this document:Committee reference CB/502Draft for comment 13/30259247 DCPublication historyFirst published August 1988Second (present) edition, December 2013Amendments issued sin

3、ce publicationDate Text affectedBS 6349-3:2013 BRITISH STANDARDContentsForeword iii1 Scope 12 Normative references 13 Terms, definitions and abbreviations 14 Shipyard layout 34.1 Operational parameters of shipyards 34.2 Siting of shipyards 44.3 Elements of shipyards 74.4 Equipment of shipyards 85 Dr

4、y docks 105.1 Operational parameters of dry docks 105.2 Siting of dry dock 175.3 Elements of dry docks 215.4 Equipment in dry docks 436 Shipyard quays, piers and dolphins 576.1 Operational parameters of shipyard quays, piers and dolphins 576.2 Siting of shipyard quays, piers and dolphins 576.3 Eleme

5、nts of shipyard quays, piers and dolphins 586.4 Equipment for shipyard quays, piers and dolphins 587 Slipways and shipbuilding berths 587.1 Operational parameters of slipways and shipbuilding berths 587.2 Siting of slipways and shipbuilding berths 597.3 Elements of slipways and shipbuilding berths 6

6、17.4 Equipment in slipways and shipbuilding berths 628 Shiplift facilities 648.1 Operational parameters of shiplifts 648.2 Siting of shiplifts 688.3 Elements of shiplifts 738.4 Equipment for shiplifts 769 Floating docks 789.1 Operational parameters of floating docks 789.2 Siting of floating docks 84

7、9.3 Elements of floating docks 859.4 Equipment for floating docks 8610 Sea locks 8710.1 Operational parameters of sea locks 8710.2 Siting of sea locks 8910.3 Elements of sea locks 9010.4 Equipment for sea locks 9111 Hydrolifts 9211.1 Operational parameters of hydrolifts 9211.2 Siting of hydrolifts 9

8、211.3 Elements of hydrolifts 9211.4 Equipment for hydrolifts 9412 Dock and lock gates 9412.1 Operational parameters of dock and lock gates 9412.2 Siting of dock and lock gates 10412.3 Elements of dock and lock gates 10412.4 Equipment for dock and lock gates 10813 Piped services and electrical distri

9、bution systems 10913.1 Operational parameters of piped services and electrical systems 109BRITISH STANDARD BS 6349-3:2013 The British Standards Institution 2013 i13.2 Siting of piped services and electrical systems 11413.3 Elements of piped services and electrical systems 11613.4 Equipment for piped

10、 services and electrical distribution 11814 Control systems 12014.1 Operational parameters of control systems 12014.2 Siting of control systems 12214.3 Elements of control systems 12314.4 Equipment for control systems 124Bibliography 125List of figuresFigure 1 Example of a shipyard footprint 5Figure

11、 2 Process to achieve basis of design 7Figure 3 Distribution system definition 9Figure 4 Cross-section of dry dock: depth of entrance 11Figure 5 Cross-section of dry dock: width of entrance 11Figure 6 Cross-section of dry dock: operational width of dock 12Figure 7 Operational length of dry dock 13Fi

12、gure 8 Keel block loading on dock floor 24Figure 9 Bilge block loading on dock floor 25Figure 10 Types of dry dock wall construction in reinforced concrete 32Figure 11 Sheet-piled dry dock wall with drained dock floor 32Figure 12 Caissons forming dry dock walls 34Figure 13 Typical end transfer only

13、arrangement 69Figure 14 Typical mixed side and end transfer arrangement 71Figure 15 Typical side transfer only arrangement 72Figure 16 Section through typical vertical mooring tube arrangement 80Figure 17 Section through typical chain mooring arrangement 81Figure 18 Plan on typical chain mooring arr

14、angement for floating dock 81Figure 19 Examples of entrance gates: flap gates 97Figure 20 Examples of entrance gates: floating caisson gates 98Figure 21 Examples of entrance gates: sliding/rolling caisson gates 99Figure 22 Examples of entrance gates: mitre gates 100Figure 23 Examples of entrance gat

15、es: sector gates 100Figure 24 Examples of intermediate dock gates 101List of tablesTable1Typical gate types and parameters 102Summary of pagesThis document comprises a front cover, an inside front cover, pages i to iv,pages 1 to 126, an inside back cover and a back cover.BRITISH STANDARDBS 6349-3:20

16、13ii The British Standards Institution 2013ForewordPublishing informationThis part of BS 6349 is published by BSI Standards Limited, under licence fromThe British Standards Institution, and came into effect on 31 December 2013.It was prepared by Technical Committee CB/502, Maritime works. A list ofo

17、rganizations represented on this committee can be obtained on request to itssecretary.SupersessionThis part of BS 6349 supersedes BS 6349-3:1988, which is withdrawn.Relationship with other publicationsBS 6349 is published in the following parts1): Part 1-1: General Code of practice for planning and

18、design for operations; Part 1-2: General Code of practice for assessment of actions;2) Part 1-3: General Code of practice for geotechnical design; Part 1-4: General Code of practice for materials; Part 2: Code of practice for the design of quay walls, jetties and dolphins; Part 3: Code of practice f

19、or the design of shipyards and sea locks; Part 4: Code of practice for design of fendering and mooring systems; Part 5: Code of practice for dredging and land reclamation; Part 6: Design of inshore moorings and floating structures;3) Part 7: Guide to the design and construction of breakwaters; Part

20、8: Code of practice for the design of Ro-Ro ramps, linkspans andwalkways.The recommendations in this part of BS 6349 are intended for use in all globallocations, but taking into account local conditions. As a British Standard, thispart of BS 6349 makes reference to other British Standards and to oth

21、erpublications commonly used in the UK, but it is recognized that in somelocations there will be alternative local or international publications that areequally applicable. It is the responsibility of the designer to take steps to be fullycognisant of the prevailing codes and standards in any partic

22、ular location.Information about this documentThis is a full revision of the standard. The principal change is to broaden thescope to include all principal maritime waterfront structures designed forshipyards and their interrelationship in the design of the whole shipyard. Thegeneral criteria for mar

23、itime works have been removed in this revision, as theyare now collected together in the four subparts of BS 6349-14), which includesgeneral planning and design for operations, actions, geotechnical conditions andmaterials. BS 6349-3 covers the criteria which are specific to works in shipyardsand se

24、a locks.1)A new part 9, covering port surfacing, is in preparation.2)In preparation.3)Some of the recommendations in BS 6349-6:1989 have now been incorporated intoClause 9 of the present part of BS 6349, and brought up to date. It is anticipated thatthese recommendations will be removed from BS 6349

25、-6.4)At the time of publication of BS 6349-3, BS 6349-1-2 is still at drafting stage.BRITISH STANDARD BS 6349-3:2013 The British Standards Institution 2013 iiiShipyards incorporate industrial processes which determine the operationalrequirements of the facilities and hence their design. To assist th

26、e designer inthe use of BS 6349-3, a common format has been adopted for each clause fromClause 4 onwards. This common format is as follows.a) Operational parameters. The operational parameter is defined as therequirement of a system or element necessary to be incorporated ordesigned in, to undertake

27、 a defined function or facilitate operations eitheralone or in conjunction with other elements or systems, i.e. what is thefacility for and why is it necessary?b) Siting. The siting is defined as the location, routing and/or position of therespective element or system with respect to its requirement

28、s and otherstructures, services or elements necessary to be provided as part of thefacility, i.e. where should the facility be located?c) Elements. The element is defined as the important minimum individualitems, components or elements that are necessary for a system, structure orunit serving the fa

29、cility that need to be considered in the design, i.e. whatare the key factors or items that need to be included and what are theirspecific design parameters?d) Equipment. The equipment is defined as the individual key items of plant orequipment that are critical in that system, structure or service

30、which it isnecessary to incorporate, i.e. what equipment is needed to make the facilitywork?Use of this documentAs a code of practice, this part of BS 6349 takes the form of guidance andrecommendations. It should not be quoted as if it were a specification andparticular care should be taken to ensur

31、e that claims of compliance are notmisleading.Any user claiming compliance with this British Standard is expected to be able tojustify any course of action that deviates from its recommendations.It has been assumed in the preparation of this British Standard that theexecution of its provisions will

32、be entrusted to appropriately qualified andexperienced people, for whose use it has been produced.Presentational conventionsThe provisions in this standard are presented in roman (i.e. upright) type. Itsrecommendations are expressed in sentences in which the principal auxiliaryverb is “should”.Comme

33、ntary, explanation and general informative material is presented insmaller italic type, and does not constitute a normative element.Contractual and legal considerationsThis publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct applic

34、ation.Compliance with a British Standard cannot confer immunity from legalobligations.BRITISH STANDARDBS 6349-3:2013iv The British Standards Institution 20131 ScopeThis part of BS 6349 gives recommendations and guidance on the design ofshipyard waterfront layouts, dry docks, piers, quays, slipways,

35、shipbuildingberths, shiplifts, floating docks, sea locks, hydrolifts, dock and lock gates,mechanical and electrical services distribution and control systems.It focuses on shipyard-specific design considerations. It does not apply to generalmaritime works design or to the detailed planning and desig

36、n of sea locks, aswell as their hydraulic design, which are covered by other parts of BS 6349 andPIANC publications.This part of BS 6349 is applicable to the design of both commercial and navalbase facilities.2 Normative referencesThe following documents, in whole or in part, are normatively referen

37、ced in thisdocument and are indispensable for its application. For dated references, onlythe edition cited applies. For undated references, the latest edition of thereferenced document (including any amendments) applies.BS 6349-1-3, Maritime works Part 1-3: General Code of practice forgeotechnical d

38、esignBS 6349-2, Maritime works Part 2: Code of practice for the design of quaywalls, jetties and dolphinsBS 6349-4, Maritime structures Part 4: Code of practice for design of fenderingand mooring systemsBS EN 1991-1-4, Eurocode 1 Actions on structures Part 4: General actions Wind actionsBS EN 1992 (

39、all parts), Eurocode 2 Design of concrete structuresBS EN 1993 (all parts), Eurocode 3 Design of steel structuresBS EN 1997 (all parts), Eurocode 7 Geotechnical designBS EN 13001 (all parts), Cranes General design3 Terms, definitions and abbreviations3.1 Terms and definitionsFor the purpose of this

40、part of BS 6349, the following terms and definitionsapply.3.1.1 bilge blockship support unit under the hull sides of a ship when it is drydocked3.1.2 declivitylongitudinal inclination3.1.3 dry bertharea of dry land to which ships can be moved for repairs3.1.4 dry dockfixed and gated structure with a

41、 floor below water level into which ships can befloated and subsequently be made dryNOTE Dry docks are sometimes referred to as “graving docks”.BRITISH STANDARD BS 6349-3:2013 The British Standards Institution 2013 13.1.5 drydockingputting a ship in a dry condition for repair3.1.6 floating dockstruc

42、ture with variable buoyancy than can be submerged for a ship to enter andthen be raised to lift the ship into a dry conditionNOTE Floating docks are called “dry docks” in some countries.3.1.7 hydroliftfixed and gated structure which uses water to lift or lower ships to or from thelevel of dry land3.

43、1.8 keel blockship support unit along the line of a ships keel when it is drydocked3.1.9 operationactivity required to undertake ship repair or shipbuilding3.1.10 pumphouselocation of pumping equipment3.1.11 shipbuildingindustrial process of building a new ship3.1.12 shipbuilding berthberth dedicate

44、d to shipbuilding3.1.13 shiplift systemmethod of lifting or lowering ships to/from the level of dry land3.1.14 ship repairindustrial process of repairing a ship3.1.15 sillfixed structure forming the bottom of a gated entrance through which shipspassNOTE This is sometimes spelled “cill”.3.1.16 slippi

45、nginclined retrieval or launching of ships3.1.17 slipwayinclined system for retrieval and launching of ships extending from dry land tobelow water level3.1.18 sue pointship contact with a support unit at one location along its length before the fullkeel length is in contactNOTE This is sometimes spe

46、lled “sew”.3.1.19 under-drained floorfloor which has the natural ground water pressure beneath it reducedBRITISH STANDARDBS 6349-3:20132 The British Standards Institution 20133.2 AbbreviationsFor the purpose of this part of BS 6349, the following abbreviations apply.DCS distributed control systemsEH

47、WL extreme high water levelHAT highest astronomical tideHAZID hazard identificationHAZOP hazard and operabilityLAT lowest astronomical tideLBP length between perpendicularsMDL maximum distributed loadMHWN mean high water neapsMHWS mean high water springsMLWS mean low water springsPLC programmable lo

48、gic controllersSCADA supervisory control and data acquisition4 Shipyard layout4.1 Operational parameters of shipyards4.1.1 Shipyard life cycleThe life cycle of a shipyard starts at the early concept stage and follows throughto the decommissioning stage, and includes each and every stage in between.T

49、he design of the shipyard should be developed with a holistic approach, suchthat the consequences of decisions made at a particular stage are taken intoaccount for all subsequent stages of the life cycle.4.1.2 ConsultationThroughout the life cycle of a shipyard, timely coordination should take placewith all identified stakeholders. The stakeholders should include, but are notlimited to, the following: shipyard owner; shipyard operator (management, procurement, engineering andmaint