IEEE 1217-2001 en Guide for Preservative Treatment of Wood Distribution and Transmission Line Structures《配电和输电线木结构的防腐处理指南》.pdf

1、IEEE Std 1217-2001IEEE StandardsIEEE Guide for PreservativeTreatment of Wood Distribution andTransmission Line StructuresPublished by The Institute of Electrical and Electronics Engineers, Inc.3 Park Avenue, New York, NY 10016-5997, USA22 October 2001IEEE Power Engineering SocietySponsored by theTra

2、nsmission and Distribution CommitteeIEEE StandardsPrint: SH94943PDF: SS94943Authorized licensed use limited to: IHS Stephanie Dejesus. Downloaded on June 16,2010 at 16:53:07 UTC from IEEE Xplore. Restrictions apply. The Institute of Electrical and Electronics Engineers, Inc.3 Park Avenue, New York,

3、NY 10016-5997, USACopyright 2001 by the Institute of Electrical and Electronics Engineers, Inc.All rights reserved. Published 22 October 2001. Printed in the United States of America.Print: ISBN 0-7381-2932-1 SH94943PDF: ISBN 0-7381-2933-X SS94943No part of this publication may be reproduced in any

4、form, in an electronic retrieval system or otherwise, without the prior written permission of the publisher.IEEE Std 1217-2001(R2009)IEEE Guide for Preservative Treatment of Wood Distribution and Transmission Line StructuresSponsorTransmission and Distribution Committeeof theIEEE Power Engineering S

5、ocietyReaffirmed 9 December 2009Approved 14 June 2001IEEE-SA Standards BoardAbstract: This guide discusses the preservative treatment of both distribution and transmissionwood poles. The guide includes definitions, descriptions of equipment, methods of treatment,information about preservatives, and

6、preparation and specifications for treatment.Keywords: overhead distribution lines, overhead transmission lines, preservative treatment, wooddistribution structures, wood transmission structuresAuthorized licensed use limited to: IHS Stephanie Dejesus. Downloaded on June 16,2010 at 16:53:07 UTC from

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21、,Danvers, MA 01923 USA; (978) 750-8400. Permission to photocopy portions of any individual standard for educationalclassroom use can also be obtained through the Copyright Clearance Center.Note: Attention is called to the possibility that implementation of this standard may require use of subject ma

22、t-ter covered by patent rights. By publication of this standard, no position is taken with respect to the existence orvalidity of any patent rights in connection therewith. The IEEE shall not be responsible for identifying patentsfor which a license may be required by an IEEE standard or for conduct

23、ing inquiries into the legal validity orscope of those patents that are brought to its attention.Authorized licensed use limited to: IHS Stephanie Dejesus. Downloaded on June 16,2010 at 16:53:07 UTC from IEEE Xplore. Restrictions apply. Copyright 2001 IEEE. All rights reserved. iiiIntroduction(This

24、introduction is not part of IEEE Std 1217-2001, IEEE Guide for Preservative Treatment of Wood Distribution andTransmission Line Structures.)The most common material used for the construction of distribution and transmission lines, especially in the 69kVthrough 345 kV range, is wood. In order to prot

25、ect wood from decay and insects, it must be treated with preservatives.There are several different types of preservatives and different methods of treatment. This guide provides the engineerwith technical information on preservatives and how to properly specify them when purchasing preservative trea

26、tedwood poles and crossarms.At the time this guide was being drafted, the IEEE Wood Structure Working Group had the followingparticipants and/or contributors:Robert C. Peters, ChairThe following members of the balloting committee voted on this standard. Balloters may have voted forapproval, disappro

27、val, or abstention.Oscar C. AmrhynNelson G. Bingel, IIIGary BoosTom BozemanMichael BrucatoBill CalhounSam ClutsLen ConsalvoGlen DavidsonFrank DenbrockEd DziedzicDale EasleyWilliam G. EisingerJames S. GrahamGeorge GreenJerome G. HansonSteve HarrisonDonald G. HealdRichard W. HenselBruce HessMagdi F. I

28、shacNunnally JohnsonBob KlugeSamy KrishnasamyHong-To LamJim LarkeyRobert LashRobert LathamArny MilbrightRussell C. MoodyHarry W. NgDean OskvigOrville J. PlumJoe PohlmanSteve PowellPatrick D. QuinnKaren RoweSteve SmithAndrew H. StewartNevins H. WilburnJames E. ApplequistNelson G. BingelGernot K. Bran

29、dtJoseph F. BuchJames F. ChristensenF. Leonard ConsalvoGlenn A. DavidsonFrank A. DenbrockNicholas J. DeSantisJon M. FergusonFrank FerracaneEdwin J. GoodwinJerome G. HansonRichard W. HenselMagdi F. IshacRalph O. JonesGeorge G. KaradyLeon KempnerRobert O. KlugeDonald E. KoonceDaleep C. MohlaYakov Motl

30、isGeorge B. NilesRobert G. OswaldRobert C. PetersOrville J. PlumPatrick D. QuinnRon RandleDonald R. RuthmanDonald SandellNeil P. SchmidtStephen F. SmithDaniel J. WardAuthorized licensed use limited to: IHS Stephanie Dejesus. Downloaded on June 16,2010 at 16:53:07 UTC from IEEE Xplore. Restrictions a

31、pply. iv Copyright 2001 IEEE. All rights reserved.When the IEEE-SA Standards Board approved this standard on 14 June 2001, it had the followingmembership:Donald N. Heirman, ChairJames T. Carlo, Vice ChairJudith Gorman, Secretary*Member EmeritusAlso included is the following nonvoting IEEE-SA Standar

32、ds Board liaison:Alan Cookson, NIST RepresentativeDonald R. Volzka, TAB RepresentativeJennifer McClain LongmanIEEE Standards Project EditorSatish K. AggarwalMark D. BowmanGary R. EngmannHarold E. EpsteinH. Landis FloydJay Forster*Howard M. FrazierRuben D. GarzonJames H. GurneyRichard J. HollemanLowe

33、ll G. JohnsonRobert J. KennellyJoseph L. Koepfinger*Peter H. LipsL. Bruce McClungDaleep C. MohlaJames W. MooreRobert F. MunznerRonald C. PetersenGerald H. PetersonJohn B. PoseyGary S. RobinsonAkio TojoDonald W. ZipseAuthorized licensed use limited to: IHS Stephanie Dejesus. Downloaded on June 16,201

34、0 at 16:53:07 UTC from IEEE Xplore. Restrictions apply. Copyright 2001 IEEE. All rights reserved. vContents1. Overview 11.1 Scope 11.2 Purpose. 12. References 13. Definitions . 24. Wood preservation by pressure process and thermal process 34.1 Pressure process. 34.2 Thermal process. 54.3 Wood preser

35、vatives 55. Preparation for treatment . 85.1 Peeling . 85.2 Incising and boring 85.3 Conditioning prior to treatment . 96. Specifications for treatment . 107. Inspection and quality control 12Annex A (informative) Bibliography 13Authorized licensed use limited to: IHS Stephanie Dejesus. Downloaded o

36、n June 16,2010 at 16:53:07 UTC from IEEE Xplore. Restrictions apply. Authorized licensed use limited to: IHS Stephanie Dejesus. Downloaded on June 16,2010 at 16:53:07 UTC from IEEE Xplore. Restrictions apply. Copyright 2001 IEEE. All rights reserved. 1IEEE Guide for Preservative Treatment of Wood Di

37、stribution and Transmission Line Structures1. OverviewWood is one of the most common structural materials used in the U.S. for distribution and high-voltagetransmission structures. To date, there has been limited guidance to the design engineer on preservativesystems and treatment methods used for w

38、ood structures.Wood can be protected from the attack of decay fungi, harmful insects, or marine borers by properapplication of selected wood preservatives. Obtaining prolonged service life of treated wood utility productsrequires careful control of all aspects of the conditioning and treating proces

39、s. Effective treatment willsignificantly increase the service life of wood structures.1.1 ScopeThis guide is intended to provide practical information to be used in conjunction with technical informationprovided in the AWPA 2001 Book of Standards,1ANSI 05.1-1992 (for wood poles), ANSI 05.2-1989 (for

40、wood products such as structural glued laminated timber for utility structures), and ANSI 05.3-1989 (forwood products such as solid sawn wood crossarms and braces). These voluntary product standards are usedworldwide and are modified as necessary by users for their specific needs. 1.2 PurposeThe pur

41、pose of this guide is to provide the design engineer with information on treatment of wood poles andcrossarms for distribution and overhead transmission lines.2. ReferencesThis guide shall be used in conjunction with the following publications. When the following standards aresuperseded by an approv

42、ed revision, the revision shall apply.1Information on references can be found in Clause 2.Authorized licensed use limited to: IHS Stephanie Dejesus. Downloaded on June 16,2010 at 16:53:07 UTC from IEEE Xplore. Restrictions apply. IEEE Std 1217-2001 IEEE GUIDE FOR PRESERVATIVE TREATMENT OF 2 Copyrigh

43、t 2001 IEEE. All rights reserved.American Wood-Preservers Association (AWPA) Book of Standards, 2001.2ANSI 05.1-1992, American National Standard Specifications and Dimensions for Wood Poles.3ANSI 05.2-1989, American National Standard Specifications for Structural Glued Laminated Timber forUtility St

44、ructures.ANSI 05.3-1989, American National Standard for Solid Sawn Wood Crossarms and BracesSpecificationsand Dimensions.Federal Specification TT-W-571 (1977), Wood Preservation Treating Practices 1997.4Rural Utilities Service (RUS) Bulletin 1728F-700, RUS Specification for Wood Poles, Stubs and Anc

45、horLogs, September 1993.53. DefinitionsFor the purposes of this guide, the following terms and definitions apply. The IEEE 100, The AuthoritativeDictionary of IEEE Standards Terms, Seventh Edition B5 should be referenced for terms not defined inthis clause.3.1 carrier: Medium that is used to carry t

46、he preservative into the wood.3.2 empty-cell process: Treating process where air pressure is used to force excess preservative out of thewood at the end of the process.3.3 full-cell process: Treating process where preservative is forced by pressure into the wood.3.4 fungi: Organisms that can decay w

47、ood.3.5 Lowry: A specific type of empty-cell treating process.3.6 oilborne: Dissolved in oil.3.7 pressure treatment: Preservative treatment where wood is placed in a pressure vessel and preservativeis forced into the wood.3.8 seasoned: Term used for wood that has the moisture content reduced enough

48、to receive preservativetreatment.3.9 thermal treatment: Preservative treatment in open tanks where temperature differential causespreservative movement into wood.3.10 treating cylinder: Cylindrical pressure vessel used in the treating process, ranging in length to over36 m.63.11 waterborne: Dissolve

49、d in water.2AWPA publications are available from the American Wood-Preservers Association, P.O. Box 5690, Granbury, TX 76049, USA(http:/).3ANSI publications are available from the Sales Department, American National Standards Institute, 25 West 43rd Street, 4th Floor, New York, NY 10036, USA (http:/www.ansi.org/).4Federal Specification TT-W-571 has been superceded by the AWPA 2001 Book of Standards, however, copies can be obtained fromGlobal Engineering, 15 Inverness Way East, Englewood, CO 80112-5704, USA, tel. (303) 792-2181 (http:/ Uti