BS 1722-10:2019 – TC
$246.62
Tracked Changes. Fences – Specification for anti-intruder fences in chain link and welded mesh
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 109 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | compares BS 1722-10:2019 |
| 2 | TRACKED CHANGES Test example 1 |
| 3 | BS 1722-10:2019 to BS 1722-10:2006 |
| 8 | Publication history |
| 10 | Summary of pages |
| 11 | Foreword Publishing information Supersession Relationship with other publications Information about this document |
| 12 | Use of this document Presentational conventions |
| 13 | Contractual and legal considerations Compliance with a British Standard cannot confer immunity from legal obligations. |
| 14 | Introduction 1 Scope 2 Normative references |
| 16 | 3 Terms and definitions 34 Wire for chain link fences 3.14.1 General 3.24.2 Chain link mesh 3.34.3 Line wire 3.44.4 Stirrup wire 3.54.5 Tying wire 3.64.6 Barbed wire |
| 18 | 4 Concrete components for chain link fences 4.1 General 4.4 Intermediate posts 4.5 Straining posts 4.6 Gate posts 4.7 Struts 95 Materials for welded mesh fences and construction 9.15.1 Wire 9.1.15.1.1 General |
| 19 | 5.1.2 Chain link mesh and line wire 9.1.25.1.3 Welded mesh 9.1.35.1.4 Line wire 9.1.45.1.5 Stirrup wire 9.1.55.1.6 Tying wire 9.1.65.1.7 Barbed wire 5.2 Posts, gate posts and struts 5.2.1 Materials and protective treatment 4.25.2.2 Tolerances on size |
| 20 | 4.35.2.3 General construction 5.2.4 Fence posts and struts 5.2.5 Gate posts and struts |
| 23 | 5.2.6 Baseplates and dowels 5.2.7 Welding 5.3 Gates 5.3.1 General |
| 24 | 5.3.2 Hinges 5.3.2.1 Hinge safety |
| 25 | 5.3.2.2 Hinges and security |
| 28 | 5.3.5 Welding 5.4 Fittings, fixings and straining devices 5.4.1 General 5.4.2 Eye bolt strainers 5.4.3 Winding brackets 5.4.4 Stretcher bars (clamping bars) 5.4.5 Staples and hairpin staples 6.85.4.6 Long droppers for barbed wire |
| 29 | 6.95.4.7 Short droppers for barbed wire 5.4.8 Preformed rings 9.4.35.4.9 Stainless steel clips (welded mesh fencing) 5.4.10 Bolts and washers 5.4.11 Extension arms 5.4.11.1 General 5.4.11.2 Extension arms for straining posts and gate posts |
| 30 | 5.4.11.3 Extension arms for gates 6 Design 57 Steel posts for chain link fences 5.17.1 Materials and protective treatments 5.27.2 Tolerances on size 5.37.3 General constructionalconstruction 5.47.4 FenceSteel fence posts and struts |
| 31 | 5.57.5 GateSteel gate posts 5.67.6 Base platesSteel baseplates and dowels |
| 34 | 6 Fittings for chain link fences 6.1 Fixing and straining devices 6.2 Eye bolt strainers and cleats 6.3 Winding brackets 6.4 Stretcher bars 6.5 Staples 6.6 Zinc coated hair pin staples 6.7 Plastic coated hair pin staples 6.10 Bolts, nuts and washers 6.11 Extension arms (for attachment of barbed wire) 6.11.1 General |
| 35 | 6.11.2 Extension arms for straining posts and gate posts 6.11.3 Extension arms for intermediate posts 8 Installation 8.1 General 78.2 Concrete surrounding bases of posts and struts, and sills for chain link fencesand welded mesh fences 88.3 Installation of chain link fences 8.18.3.1 Line and level 8.28.3.2 Posts and struts 8.2.18.3.2.1 General |
| 36 | 8.2.28.3.2.2 Straining posts 8.2.38.3.2.3 Struts 8.2.48.3.2.4 Intermediate posts 8.2.58.3.2.5 Gate posts 8.38.3.3 Infill 8.3.18.3.3.1 Line wires |
| 37 | 8.3.1.28.3.3.1.2 Straining posts 8.3.1.38.3.3.1.3 Intermediate posts 8.3.28.3.3.2 Chain link mesh 8.48.3.4 Cranked tops and extension arms 8.4.18.3.4.1 General |
| 38 | 8.4.28.3.4.2 Fixing barbed wire to cranked tops or extension arms 8.4.38.3.4.3 Droppers 8.58.3.5 Bolts 9.2 Concrete components 9.3 Steel components 9.4 Fittings 9.4.1 General 9.4.2 Stretcher bars (clamping bars) 9.4.4 Extension arms (for attachment of barbed wire) 9.5 Concrete surrounding bases of posts and struts 108.4 Installation of welded mesh fences 10.1 General 10.28.4.1 Line and level |
| 39 | 10.34.2 Posts and struts 10.3.18.4.2.1 General 10.3.28.4.2.2 Straining posts 10.3.38.4.2.3 Struts 10.3.48.4.2.4 Intermediate posts 10.3.58.4.2.5 Gate posts 10.48.4.3 Infill 10.4.18.4.3.1 Line wires 10.4.1.28.4.3.1.2 Straining posts 10.4.1.38.4.3.1.3 Intermediate posts 10.4.28.4.3.2 Welded wire mesh |
| 40 | 10.58.4.4 Cranked tops and extension arms 10.5.18.4.4.1 General 10.5.18.4.4.2 Fixing barbed wire to cranked tops or extension arms 10.5.18.4.4.3 Droppers 10.68.4.5 Bolts 119 Construction of gates 11.19.1 General 11.29.2 Dimensions |
| 41 | 11.39.3 Construction 11.49.4 Infilling 11.5 Extension arms and barbed wire 11.6 Hinges |
| 42 | 11.7 Drop bolts and slam plates 11.8 Locking devices 1210 Installation of gates 12.110.1 General 12.210.2 Gate posts 12.310.3 Gates and fittings 12.410.4 Sills for gates 1311 Statement of conformity 13.111.1 Fence manufacturer |
| 43 | 13.211.2 Fence installer 13.311.3 Certificate 13.411.4 Statement |
| 44 | Annex CA (informative) Specifying a wire mesh fence C.1A.1 General C.2A.2 Site conditions C.3A.3 Construction of fence |
| 49 | Key A) Keep gaps Gaps between gate and support post, gate and ground, plus leafs, to a minimum. |
| 51 | Annex A (normative) Concrete components A.1 Materials A.1.1 Cement A.1.2 Aggregate A.1.3 Admixtures A.1.4 Chloride content A.1.5 Reinforcement A.2 Moulds A.3 Manufacture A.3.1 Mixing A.3.2 Placing and compacting |
| 52 | A.3.3 Location of reinforcement A.3.4 Protection from freezing A.3.5 Maturing A.4 Surface characteristics A.4.1 Surface finish as cast A.4.2 Surface finish as treated A.5 Tests A.6 Product information |
| 53 | Annex B (normative) Steel components B.1 Materials B.2 Material grades |
| 54 | B.3 Protective treatment |
| 55 | Annex C (normative) Solidity calculation C.1 Chain link solidity example calculation |
| 56 | C.2 Welded mesh example calculation C.2.1 General |
| 58 | C.2.2 Example for 3.00 mm wire, (50 × 50) mm mesh C.3.2 Example calculation for (5 × 50) mm standard galvanized chain link fencing on (50 × 50 × 3.0) mm pre-galvanized steel post |
| 59 | C.3.3 Example calculation for (50 × 50 × 3) mm pre-galvanized tube C.3.4 Example calculation for (50 × 50 × 6 ) mm rolled steel angle |
| 61 | Bibliography Standards publications |
| 66 | Foreword |
| 68 | Introduction 1 Scope 2 Normative references |
| 69 | 3 Terms and definitions 4 Wire for chain link fences 4.1 General |
| 70 | 4.2 Chain link mesh 4.3 Line wire 4.4 Stirrup wire 4.5 Tying wire 4.6 Barbed wire |
| 71 | Table 1 — Minimum diameters of wires in chain link |
| 72 | 5 Materials and construction 5.1 Wire 5.2 Posts, gate posts and struts |
| 74 | Table 2 — Typical steel post sizes for individual gate leaf widths (pairs or singles) A) |
| 75 | Table 3 — Typical dimensions for steel posts and struts |
| 76 | 5.3 Gates Table 4 — Typical frame sizes for individual gate leaf widths (pairs or singles) |
| 77 | Table 5 — Typical minimum requirements for fittings for gates Table 6 — Typical minimum dimensions for gate fittings |
| 78 | Figure 1 — Example of a hinge design |
| 79 | Figure 2 — Example of a hinge eyebolt Figure 3 — Example of a hinge pin |
| 80 | Figure 4 — Example of a drop bolt arrangement Figure 5 — Example of a locking bar arrangement |
| 81 | 5.4 Fittings, fixings and straining devices |
| 83 | 6 Design 7 Steel posts 7.1 Materials and protective treatments 7.2 Tolerances on size 7.3 General construction |
| 84 | 7.4 Steel fence posts and struts 7.5 Steel gate posts 7.6 Steel baseplates and dowels |
| 85 | Table 7 — Typical dimensions for steel posts and struts for a 2.4 m high fence |
| 86 | Table 8 — Typical dimensions for steel gate posts |
| 87 | 8 Installation 8.1 General 8.2 Concrete surrounding bases of posts and struts, and sills for chain link and welded mesh fences 8.3 Installation of chain link fences |
| 89 | 8.4 Installation of welded mesh fences |
| 91 | 9 Construction of gates 9.1 General 9.2 Dimensions Table 9 — Frame sizes for individual gate leaf widths (pairs or singles) 9.3 Construction |
| 92 | 9.4 Infilling 10 Installation of gates 10.1 General 10.2 Gate posts 10.3 Gates and fittings 10.4 Sills for gates 11 Statement of conformity 11.1 Fence manufacturer 11.2 Fence installer 11.3 Certificate |
| 93 | 11.4 Statement |
| 94 | Annex A (informative) Specifying a wire mesh fence |
| 96 | Figure A.1 — Typical fences and posts conforming to BS 1722‑10 |
| 97 | Figure A.2 — Intermediate post options |
| 98 | Figure A.3 — Joining welded mesh between posts |
| 99 | Figure A.4 — Typical double gate detail (internal elevation) |
| 100 | Figure A.5 — Typical gate arrangement with straining posts |
| 101 | Annex B (normative) Steel components Table B.1 — Recommended steel grades |
| 102 | Annex C (normative) Solidity calculation |
| 103 | Figure C.1 — Example for 5.00 mm OD chain link 50 mm mesh |
| 104 | Figure C.2 — Example for welded mesh |
| 105 | Table C.1 — Drag coefficients (C d) of fences |
| 106 | Table C.2 — Calculations for each component |
| 108 | Bibliography |
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BS 1722-10:2019
Fences – Specification for anti-intruder fences in chain link and welded mesh Published By Publication…
