CAN CGSB-138 4-1996 Gates for Chain Link Fence.pdf

1、CGSB CAN/CGSB- 138.4-76 XX m L74b50 0028599 250 m Canadian General Standards Board CAN/CGSB-l38.4-96 Supersedes CANKGSB- 138.4-M82 Gates for Chain Link Fence National Standard of Canada CGSB CAN/CGSB- 138-4-76 tt 1874650 O026600 8T2 = The CANADIAN GENERAL STANDARDS BOARD (CGSB), under whose auspices

2、 this standard has been developed is a government agency within the Federal Department of Supply and Services. CGSB is engaged in the production of voluntary standards in a wide range of subject areas through the media of standards committees and the consensus process. The standards committees are c

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7、hnological progress. Suggestions for their improvement, which are always welcome, should be brought to the notice of the standards committees concerned. Changes to standards are issued eitheras separate amendment sheets or in new editions of staodatds. An upto-date listing of CGSB standards, includi

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11、n on CGSB and its services and standards may be obtained from: The Manager Standardization Information Division Canadian General Standards Board Ottawa, Canada K1A l The STANDARDS COUNCIL OF CANADA is the co-ordinating body of the National Standards System, a federation of independent, autonomous or

12、ganizations working towards the further development and improvement of voluntary standardization in the national interest. The principal objectives of the Council are to foster and promote voiuntary standardization as a means of advancing the national economy, benefiting the health, safety and welfa

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17、, users are cautioned to obtain the latest edition from the organization preparing the standard. The responsibility for approving National Standards of Canada rests with the: Standards Council of Canada 45 OConnor Street Suite 1200 Ottawa, Ontario K1P 6N7 How to order Publications: by Telephone - (6

18、13) 941-8703 or - 1-800-665-CGSB (Canada only) I bYF= - (613) 941-8705 by Mail - CGSB Sales Centre Ottawa, Canada KIA 1G6 in Person - Suite 1402 222 Queen Street Ottawa, Ontario CGSB CANiCGSB- 138-4-96 * 1874650 0028bO1 739 NATIONAL STANDARD OF CANADA CANKGSB-138.4-96 Supersedes CANICGSB- 138.4-M82

19、GATES FOR CHAIN LINK FENCE Prepared by the Canadian General Standards Board Approved by the Standards Council of Canada Published February 1996 by the Canadian General Standards Board Ottawa, Canada KIA 1G6 0Minister of Supply and Senices Canada - 19% No part of this publication may be reproduced in

20、 any form without the pnor permission of the publisher. CGSB CAN/CGSB- 138.4-96 * = 1874650 0028602 b75 CANADIAN GENERAL STANDARDS BOARD COMMITTEE ON WIRE FENCING (Membership at date of approval) Araujo, T. Bastarache, A. Berner, A. Bickram, R. Cameron, G. Gillies, G. Grenon, P. Harris, TP. Harrison

21、, C. Hillary, R. Kelly, T. Kielbiski, M. Leduc, M. Legare, N. Nie, G. Posner, C. Prost, M. Rivard, J.-G. Taiarico, F. Vachon, A. Worth, A.W. Craig, W. Secretary Triodem Technical Services Ltd. Department of Public Works Canadian Fence Industry Association Oc Transpo Department of Nationai Defence On

22、tario Hydro Department of Transport, Quebec Royal Canadian Mounted Police Tree island industries Ltd. Canadian Fence Industry Association Ministry of Transportation, Ontario Metro Fence and Fittings Ltd. Canadian Fence Industry Association McLellan Supply Alberta Ltd. Stelwire Correctionai Service o

23、f Canada Prost cedar Products Ltd. Sidbec-Dosco Inc. Groupe BMF Lundy Fence Railway Association of Canada canadian General Standards Board Acknowledgment is made for the translation of this National Standard of Canada by the Tmnslation Bureau of the Department of the Secretary of State. CANKGSB-138.

24、4-96 - CGSB CAN/CGSB- 138.4-96 * = 1874650 0028603 501 CANKGSB-138.4-96 Supersedes CAN/CGSB-138.4-M82 CANADIAN GENERAL STANDARDS BOARD GATES FOR CHAIN LINK FENCE 1. SCOPE b 1.1 This standard applies to gates used in conjunction with chain link fence used in commercial and industrial applications. 1.

25、2 The testing and evaluation of a product against this standard may require the use of materials and/or equipment that could be hazardous. This document does not purport to address all the safety aspects associated with its use. Anyone using this standard has the responsibility to consult the approp

26、riate authorities and to establish appropriate health and safety practices in conjunction with any existing applicable regulatory requirements prior to its use. 2. REFERENCED PUBLICATIONS 2.1 2.1.1 The following publications are referenced in this standard: Canadian General Standards Board (CGSB) CA

27、NKGSB-138.1 - Fabric for Chain Link Fence CANKGSB-138.2 - Steel Framework for Chain Link Fence CANKGSB-138.3 - Instaliation of Chain Link Fence. 2.2 A reference to a regulation is always to the latest issue. A dated reference is to the issue specified. An undated reference is to the latest issue, un

28、less otherwise specified by the authority applying this standard. The sources are given in the Notes section. 3. TERMINOLOGY 3.1 The following definitions apply in this standard: Fittings (Dispositifs de fixation) Mechanical connections and devices of various designs, shapes and metais used in joini

29、ng components into an integral structure. Gates (Barrire) A tubular steel rectangular shaped fiame faced with chain link fence fabric, hinged on a gate post. Double Swing Gate (Banire deux battants) A gate consisting of two sections or leaves of equal width. Single Swing Gate (Barrire un battant) A

30、gate consisting of one section or leaf. Special Siiing Gate (Barrire coulissante de type particulier) A gate as specified and/or in accordance with applicable drawings. Special Swing Gate arrire battants de type particulier) A gate as specified and/or in accordance with applicable drawings. Gate Ope

31、ning (Entre) The gate opening with size measured from inside to inside dimension between gate posts. 1 4. 4.1 4.1.1 4.1.2 5. 5.1 6. 6.1 CGSB CAN/CGSB- 138-4-96 * 1874650 0028604 448 Gate Posts (poteaux de barrire) The two fence posts forming a gate opening. Wire Ties (Attaches mtalliques) Wire used

32、to tie the chain link fence fabric to the gate frame. CLASSIFICATION Chain link fence gates shall be supplied in the following types and styles, as specified (par. 9.1): Dpes (of Fmmework ManufactUte) Type I - Hot rolled, butt or electric resistance welded Type LI - Cold roiled, elecic resistance we

33、lded. styles Style 1 - Single swing Style 2 - Double swing Style 3 - Special swing Style 4 - Special sliding. GENERAL REQUIREMENTS Materiais and Workmanship - Materials used for the construction of chain link fence gates shall be produced by methods recognized as good commercial practice. The base m

34、aterial of the gate frame shall be tubular members, fully welded at ali connections to ensure rigidity of the gate frame. The gates shall be uniform in quality and condition and shall be free from any defects or imperfections that might adversely affect their serviceability and appearance (par. 8.2)

35、. DETAILED REQIREMENTS Framework - The gate frame members for Styles 1 and 2 shall meet the requirements of Table 1 unless otherwise specified (par. 9.1). Styles 3 and 4 shall be as specified (par. 9.1). 2 CAN/CGSB-138.4-96 CGSB CAN/CGSB- 138.4-96 tt = 1874650 O028605 384 W Double swing Single swing

36、 Double swing Single swing 6.0 4.5 9.0 7.5 6.1.1 6.1.2 6.1.3 6.2 6.3 2.4 42.9 2.5 3.6 48.3 2.5 3.6 48.3 2.5 3.6 48.3 2.5 6.4 6.4.1 TABLE 1 Specifications for Fence Gate Frame Members (Styles 1 and 2) Gate Style and Opening Width Height of Fence Max. (m) Frame Member Outside Diameter Min. (mm) Frame

37、Member Wall Thickness (Both Types of Framework) Min. (mm) Gate Posts* Outside Diameter Min. (-1 Single swing 3.0 1 2.4 1 42.9 1 2.5 Doubcswingl 1 -1 15.0 3.6 48.3 2.5 114.3 168.3 * Requirements for gate posts are not part of this stmidord and may weed those given in CANKGSB-138.2 for widc gates. Thr

38、 minimum sizes indicated have general acceptance within the fence industry. For Styles 1,2 and 3, the gate frame shall be designed for the width built so that the outer member shall not sag in excess of 1% of the gate leaf width. For Style 4, the horizontal sliding gate (unloaded) shall not defiect

39、downward more than 12.7 mm for openings up to 6.4 m and 25.4 mm for openings in excess of 6.4 m. The height of the gate shall match the height of the fence and conform to the requirements of CANKGSB-138.2 when applicable. Vertical and horizontal interior bracing members shall be spaced so that no di

40、mension between members shall be greater than 2.4 m. Bracing members shall not be less than 31.8 mm outside diameter and 2.1 mm thickness. A diagonal brace shall be installed on gate leaves 3.6 m and greater in width. interior bracing members shall be of tubular material and finish the same as the g

41、ate frame members. The framework shall be in accordance with CANICGSB- 138.2 when applicable. Fabric - The fabric shall be installed on the outside of the gate unless a requirement for installation on the inside of the gate is specified (par. 9.1). The fabric shall be fastened to gate frame members

42、and interior bracing members by wire ties, metal bands or ciips that are attached at intervals, or by other approved methods, in accordance with CANKGSB-138.3. The fabric shall be in accordance with CANKGSB-138.1. Barbed Wire - When specified (par. 9.1), a barbed wire top shall be installed on the g

43、ate. When barbed wire is specified, the upright end members of the gate frame shall be extended in height to accommodate those strands of barbed wire uniformly spaced 300 rnm above the top horizontal member of the gate frame. Barbed wire shall be in accordance with CANKGSB- 138.2. Fittings - Gates s

44、hall be provided with all the necessary fittings to allow an opening of at least 90“. The material used shall be zinc-coated pressed steel, zinc-coated malleable iron, galvanized steel or aluminum alloy, as may be specified (par. 9.1). Fittings shall be in accordance with CANKGSB-138.2. Single Gate

45、Latch - A latch for a single swing gate shall be capable of retaining the gate in a closed position and shall allow the use of a padlock. Both latch and padlock shall be accessible from either side of the gate. CANKGSB-138.4-96 3 CGSB CAN/CGSB- 138.4-96 * m 18746.50 0028606 210 m 6.4.2 6.4.3 6.4.4 6

46、.4.5 6.4.6 7. 7.1 8. 8.1 8.2 8.3 9. 9.1 7.2 Double Gate Locking Device - A locking device for a double swing gate shall be constructed to retain the gate in a closed position. The locking device shall allow the use of a padlock. Both locking device and padlock shall be accessible from either si& of

47、the gate. Foot Bol2 - A double swing gate shall have a foot bolt attached to one of the two sections. The foot bolt, when inserted in the centre stop, shall allow the gate section to remain in the closed position. Gute Stop - A gate stop shall be provided for all double swing type gates. The gate st

48、op shall be suitable for setting in concrete. Gate Keeper - A gate keeper shall be provided for each leaf more than 1.5 m wide. A gate keeper shall consist of a length of chain or mechanical device to secure the free end of the gate in a fully open position. Gute Hinges - Gate hinges shall be of ade

49、quate strength for the gate and shall have sufficient bearing surfaces for clamping or bolting in position. Gates 3 m or more in width shall have three hinges per section. PREPARATION FOR DELIVERY Unless otherwise specfied (par. 9.1), nod commercial practice of packaging, labelling, packing and marking shall be acceptable. INSPECTION Sampiing - Completed fence gate and fence gate components shall be subject to inspection and testing according to requirements as specified. Sampling for this purpose shall be as specified (par