IEEE 1630-2012 en Supporting Structures for Overhead Contact Systems for Transit Systems《运输系统用接触网系统支撑结构的IEEE标准》.pdf

《IEEE 1630-2012 en Supporting Structures for Overhead Contact Systems for Transit Systems《运输系统用接触网系统支撑结构的IEEE标准》.pdf》由会员分享，可在线阅读，更多相关《IEEE 1630-2012 en Supporting Structures for Overhead Contact Systems for Transit Systems《运输系统用接触网系统支撑结构的IEEE标准》.pdf（74页珍藏版）》请在麦多课文档分享上搜索。

1、 IEEE Standard for Supporting Structures for Overhead Contact Systems for Transit Systems Sponsored by the Rail Transit Vehicle Interface Standards Committee IEEE 3 Park Avenue New York, NY 10016-5997 USA 16 November 2012 IEEE Vehicular Technology Society IEEE Std 1630-2012IEEE Std 1630-2012 IEEE St

2、andard for Supporting Structures for Overhead Contact Systems for Transit Systems Sponsor Rail Transit Vehicle Interface Standards Committee of the IEEE Vehicular Technology Society Approved 19 October 2012 IEEE-SA Standards Board Abstract: Minimum structural requirements for structural supports use

3、d for overhead contact systems for heavy rail, light rail, and trolley bus systems, including loading, safety factors, and deflection are provided by this standard. This standard is developed to govern the design and fabrication of supporting structures for OCS. It is provided to define minimum gene

4、ral design and construction parameters for the following tubular steel pole types: tapered and constant diameter round, tapered and constant diameter multi-sided, sectional and fluted. Keywords: catenary, design, fabrication, IEEE 1630, OCS, overhead contact systems, pole, steel, structure, support,

5、 tubular The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copyright 2012 by The Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 16 November 2012. Printed in the United States of America. IEEE and the NESC a

6、re registered trademarks in the U.S. Patent +1 978 750 8400. Permission to photocopy portions of any individual standard for educational classroom use can also be obtained through the Copyright Clearance Center. Notice to users Laws and regulations Users of IEEE Standards documents should consult al

7、l applicable laws and regulations. Compliance with the provisions of any IEEE Standards document does not imply compliance to any applicable regulatory requirements. Implementers of the standard are responsible for observing or referring to the applicable regulatory requirements. IEEE does not, by t

8、he publication of its standards, intend to urge action that is not in compliance with applicable laws, and these documents may not be construed as doing so. Copyrights This document is copyrighted by the IEEE. It is made available for a wide variety of both public and private uses. These include bot

9、h use, by reference, in laws and regulations, and use in private self- regulation, standardization, and the promotion of engineering practices and methods. By making this document available for use and adoption by public authorities and private users, the IEEE does not waive any rights in copyright

10、to this document. Updating of IEEE documents Users of IEEE Standards documents should be aware that these documents may be superseded at any time by the issuance of new editions or may be amended from time to time through the issuance of amendments, corrigenda, or errata. An official IEEE document a

11、t any point in time consists of the current edition of the document together with any amendments, corrigenda, or errata then in effect. In order to determine whether a given document is the current edition and whether it has been amended through the issuance of amendments, corrigenda, or errata, vis

12、it the IEEE-SA Website at http:/standards.ieee.org/index.html or contact the IEEE at the address listed previously. For more information about the IEEE Standards Association or the IEEE standards development process, visit IEEE-SA Website at http:/standards.ieee.org/index.html. Errata Errata, if any

13、, for this and all other standards can be accessed at the following URL: http:/standards.ieee.org/findstds/errata/index.html. Users are encouraged to check this URL for errata periodically. Patents Attention is called to the possibility that implementation of this standard may require use of subject

14、 matter covered by patent rights. By publication of this standard, no position is taken by the IEEE with respect to the existence or validity of any patent rights in connection therewith. If a patent holder or patent applicant has filed a statement of assurance via an Accepted Letter of Assurance, t

15、hen the statement is listed on the IEEE-SA Website at http:/standards.ieee.org/about/sasb/patcom/patents.html. Letters of Assurance may indicate whether the Submitter is willing or unwilling to grant licenses under patent rights without compensation or under reasonable rates, with reasonable terms a

16、nd conditions that are demonstrably free of any unfair discrimination to applicants desiring to obtain such licenses. Essential Patent Claims may exist for which a Letter of Assurance has not been received. The IEEE is not responsible for identifying Essential Patent Claims for which a license may b

17、e required, for conducting inquiries into the legal validity or scope of Patents Claims, or determining whether any licensing terms or conditions provided in connection with submission of a Letter of Assurance, if any, or in any licensing agreements are reasonable or non-discriminatory. Users of thi

18、s standard are expressly advised that determination of the validity of any patent rights, and the risk of infringement of such rights, is entirely their own responsibility. Further information may be obtained from the IEEE Standards Association. iv Copyright 2012 IEEE. All rights reserved. Introduct

19、ion This introduction is not part of IEEE Std 1630-2012, IEEE Standard for Supporting Structures for Overhead Contact Systems for Transit Systems. The vast majority of the presently operating electrified rail transit systems use overhead contact systems (OCS) or third rail to supply direct-current p

20、ower to the rail vehicles. The OCS Sub-Committee for Rail Transit Systems was formed in 2001 with the purpose of developing standards governing the design and construction of OCS for rail transit. The primary concern of the committee regarding OCS was the lack of uniform practices for the design, fa

21、brication and maintenance of components of the OCS, including but not limited to the structural supports, components and hardware, system parameters and operating procedures, and equipment. The purpose of this standard is to standardize the design and fabrication of supporting structures for OCS. A

22、variety of structure types, styles, sizes, and strengths are currently in use throughout the industry. By standardizing or limiting the size, material, and strength of supporting structures for OCS, economies of scale and reduction in overall stockpile requirements can be observed. It is the goal of

23、 this standard to direct the OCS designer and manufacturer toward economizing the construction of supporting structures for OCS and their corresponding footings through consistency and standardization. This standard is intended for use by the following: OCS designers to assist in the selection and s

24、pecification of structure types and sizes Geotechnical engineers to use as a basis for developing footing sizes and anchor bolt configurations Owners and maintainers of new or existing OCS Contractors that construct new OCS Manufacturers The standard is written to establish the minimum standards and

25、 performance requirements to be followed in the design and fabrication of supporting structures for OCS. Its overall goal is to standardize the size and configuration of OCS structures, as much as practical, thereby minimizing the great variety of differing sizes in service and leading to uniformity

26、 of design and construction practices throughout the industry. The current standard only addresses tubular steel OCS poles. Future updates will include other supporting structure types (i.e., steel wide-flange poles, portals, and foundations). The current standard contains the following main parts:

27、A listing of all materials suitable for use in fabrication of all pole elements including the pole shaft, base plate, anchor rods, and miscellaneous appurtenances. A detailed description of the process to be utilized by the OCS designer and/or pole manufacturer in the design (strength and serviceabi

28、lity) of OCS poles. Methodology includes methods of loading calculation, loading presentation, strength design, and deflection calculation. A tabulated representation of the most commonly produced pole shapes, sizes and properties including pole diameter, wall thickness, loading capacity and deflect

29、ion characteristics. Tables have been provided for round, 8-sided, 12-sided, 16-sided, sectional, and square tubular poles. Deflection characteristics for both tapered and non-tapered applications are included. A tabulated representation of standard base plate and anchor bolt arrangements for use wi

30、th the commonly produced poles. These tables allow the OCS designer to select individual pole and base plate combinations as required to meet the project specific loading and serviceability requirements. Pole testing requirements pertaining to materials, welding, deflection, and protective coatings.

31、 An informative annex also includes the description of a commonly used deflection test procedure. Acceptable construction and fabrication tolerances. Acceptable methods of corrosion protection including galvanizing, metallizing, and painting. This standard does not include guidance for the installation of the poles or construction of their associated foundations.