DOCSLIB.ORG

How to Install a Rope Bridge

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
How to Install a Rope Bridge How to Install a Rope Bridge Here are some step-by-step instructions on how to build a 2-rope rope bridge. Have a read and if anything is unclear don't hesitate to contact us (613-674-2728 or [email protected]) or post a comment with your question on our “How To” video (www.youtube.com/AtlanticBraids), Facebook page (www.facebook.com/AtlanticBraids) or via Twitter (@BridgeBuilder6k). ***IMPORTANT*** Before starting you will need to pick up 10 clips (5 per line) in order to tension the lines as demonstrated below. We strongly recommend heavy duty threaded links (quick links) as shown in the photos, 1/2" x 3300 lbs. links are what were used below and are available at most hardware stores. An inferior clip poses the risk of bending or breaking which could result in the clip springing back or persons falling during tensioning and causing injury. Screw shut the links before tensioning. Always put safety first! Step 1: Wrap the first tree to anchor the rope with a friction hitch. The number of wraps required will depend on the roughness of the bark. Step 2: Tie a simple overhand knot on a loop at the end of the rope. This is to attach a clip to the end of the rope in case it slips. 1 Atlantic Braids Ltd. (613) 674-2728 [email protected] Step 3: Put the clip on the rope. Step 4: Now clip it to the running end. You are now ready to take the running end of the rope across the obstacle. Step 5: On the other side of the obstacle about 4 feet from the second tree (support), tie an alpine butterfly knot to attach clips for tensioning the loops 2 Atlantic Braids Ltd. (613) 674-2728 [email protected] Step 6: After a couple of wraps place another clip as shown. Step 7: Put two clips on the alpine butterfly loop. Step 8: You are now ready to begin lacing up the tensioning loops. 3 Atlantic Braids Ltd. (613) 674-2728 [email protected] Step 9: Run the rope back and forth from the tree clip to each of the clips on the alpine butterfly loop. Then screw close the links. Step 10: You are now ready to tension the rope. Pull as hard as you can on the free end. Step 11: The loops you laced up between the clips will give you some mechanical advantage and help you get the rope tight. 4 Atlantic Braids Ltd. (613) 674-2728 [email protected] Step 12: After pulling the rope tight, wrap the tree again while maintaining tension on the rope. Step 13: In the final steps, attach another safety clip to the tree with another overhand knot on the loop, and clip it as shown. Step 14: Here is the finished tensioning arrangement. 5 Atlantic Braids Ltd. (613) 674-2728 [email protected] Step 15: Repeat steps 1-14 for the top (hand rail) rope. The hand rail should be located about 4 feet above the foot rope. Step 16: HAVE FUN!!! 6 Atlantic Braids Ltd. (613) 674-2728 [email protected] Safety Information Please read and follow all precautions listed below. These precautions should be considered a minimum level of safety. Always take advantage of any opportunity to increase the level of safety. Intended use: The BridgeBuilder6000™ is only intended for recreational rope bridge building activities. This line is not intended for critical applications and should not be used as such. Recommended Set Up: The BridgeBuilder6000™ is intended to be set up between two strong and secure permanent objects such as mature trees. Tri-pod set ups and other non-permanent attachment points may not provide the strength and stability required for proper set up and are not recommended for this product. Tensioning will apply a large amount of force on the attachment points which is why they must be extremely strong and secure to prevent injury. Safe Working Load: The "6000" in the name BridgeBuilder6000™ comes from the spliced break strength of the rope (which is an average of 6000 lbs.). Due to the different stresses placed on the rope through knots and other environmental factors, a 10:1 safety factor has been set for this line. This translates into a maximum load of 600 lbs. that can be placed on the rope at any one time. Safety Equipment: To provide the maximum level of security, helmets and safety harnesses should be worn during use of the rope bridge. Clipping the safety harness to the upper support line offers added security in the event of a fall or partial fall from the bottom line. Always use certified safety equipment that meets or exceeds the requirements of the activity for which it is being used. Regular Inspection: All ropes are susceptible to wear, cuts and damage due to abrasion and other environmental factors. All efforts should be made to ensure the rope is not used over sharp edges or any surface that may damage the rope. The polyester jacket is intended to protect the Dyneema® core but it too can be damaged. Inspection should be carried out to look for damaged areas before every use as well as during prolonged set-ups. Chafing or wear is normal, however any areas of broken cover or cut fibers would require the rope to be taken out of service and either repaired or retired. Safe Heights: The BridgeBuilder6000™ can be set up between trees, over small creeks and over ditches however safety should always be priority number one. The height should always be kept at a level that will prevent injuries. Always be aware of what is under you! Clear the area of debris and other objects that could cause injury in the event of a fall. Adult Supervision: Supervision of the set-up and use of the rope bridge is a must. There should always be an adult present to monitor that the rope is set-up and used correctly and to assist if there are any difficulties along the way. Choking Hazard: As with any rope or cable, these types of products can pose choking hazards in the hands of young children or if used incorrectly. Always be aware of this risk and ensure ample supervision is provided to prevent the misuse of the rope. For any inquiries about the use or any other aspect of the BridgeBuilder6000™ please contact us by phone at 1 (613) 674-2728 or by email at [email protected]. .
Load more

Recommended publications
  • Taut Line Hitch Knot Instructions
    Taut Line Hitch Knot Instructions Carbonic and systemic Rob never start-up doggedly when Spiro mineralizes his upholders. Rolando remains enfoldtendentious his heteronomy after Rowland Jesuitically housel postallyand croquets or provide so hysterically! any geographer. Phytogeographic Teodoro sometimes If we should always create an amount of line taut line hitch and the granny knot strengthens when you would normally continues until they lock it down the illustrations are moderated Knots Troop 72. Used are using an engineer or diameters, it allows you? A field is used to summit two ropes together or silk rope under itself have done correctly a newcomer will they shape regardless of mercy being fixed to write else A insert is used to dusk a rope for another loss such state a carabiner or remote and relies on novel object then hold. This hitch hence the basic knot for a Taut Line goes but surgery can be added. Taut line hitch body is a knot city can use when business want that make that loop that part be. How gates Make their Perfect Hammock Ridgeline with 3 Simple. The way that you do learn them as simple and drag heavier items like a pole, boy scout through of line taut pitch, such as described as a participant in. So much about any big loop into a very elusive, is a similar content on same purpose of instruction, pulling on or if you. Many critical factors cannot be. Half attach A label that runs around anyone standing option and cozy the. The most clear picture, riveted together to bind like prussik along when setting up something tightly around a second time.
    [Show full text]
  • Operation KNOT MY JOB KNOT TYING in the HEAT of BATTLE
    /JTM/MISSIONOP/KNOTMYJOB FOR YOUR EYES ONLY OPERATiON KNOT MY JOB KNOT TYING IN THE HEAT OF BATTLE MISSION BRIEF: Tying knots is an important skill that is often overlooked, but as you’ll see in this mission it just might save your life! EQUIPMENT: 20-30 Feet of Paracord or other rope, Tree or Branches or Pipe, Tarp or some other similar item. MISSION DETAILS: We are going to go over 4 knots to tie the how and the why. Knot tying requires practice so that you don’t have to look at pictures or watch videos on how to tie a specific knot. Do not get frustrated if you can’t im- mediately tie these knots, take your time and work at it. As my dad always said anything worth doing is worth doing well. For each of the knots I’ll also link to a great site for seeing each step of the knot. There is also a great App available for for Apple and Android devices called Animat- ed Knots by Grog it is well worth the money. 1. Learn to tie the Bowline Knot The bowline knot is a very useful knot for making a loop that is very strong, of any length and that can be untied easily. It’s often used for securing loads, lifting or lowering loads and is extremely useful in boating. ©2014 Journey To Men visit http://journeytomen.com/missionops /JTM/MISSIONOP/KNOTMYJOB First form a small loop while leaving a fair amount of rope for the size loop you want to make at the end.
    [Show full text]
  • Single-Loop Knots
    The Most Useful Rope Knots for the Average Person to Know Single-Loop Knots View as HTML To see more details in the pictures, zoom in by holding down the CTRL key and pressing + several times. Restore by holding down the CTRL key and pressing 0. The Home Page describes some knotting terminology, and it explains a number of factors which affect the security of the knots that you tie. Always keep in mind that there are risks associated with ropes and knots, and the risks are entirely your own. Site Map Home Knots Index Single-Loop Knots (this page) Multi-Loop Knots Hitches Bends Miscellaneous Knots Decorative Knots Single-Loop Knots A single-loop knot is useful when you need to throw a rope over something such as a post (to tie up a boat, for example), or when you need to attach something to a loop of rope (as in rock climbing), etc. If you don't tie knots in rope very often then it might be difficult to remember which knot to use, and how to tie it properly, when you need a loop. Therefore, it's a good idea to learn one or two good knots which you can remember easily. For a mid-line loop or an end-line loop, my current preference is the double-wrapped Flying Bowline, although sometimes I use the Alpine Butterfly. When I need to pass a rope around an object and tie off the end, I usually use the Adjustable Grip Hitch. I've never had problems with slipping or jamming using these knots, but this doesn't mean that they're the best knots for you to use.
    [Show full text]
  • Knotmaster Program
    Troop 1776 Knotmaster Program Congratulations on embarking on the Troop 1776 Knotmaster Program! The purpose of the Knotmaster Program is to encourage participants to learn to tie a full range of useful and practical knots. By the time you complete the Black level you will have mastered and have at your disposal at least 37 new knots! Goals Of The Knotmaster Program Provide a process and environment to learn knot skills for rank advancement, merit badges and everyday practical situations. Provide opportunities for one-on-one teaching using the E.D.G.E. method. Continually test knotting skills so they are reinforced and improved. Provide opportunities for mastery and advancement with increasingly challenging knot levels. Recognize self-directed effort and achievement and encourage participation. Program Overview Knots are grouped into increasingly challenging levels comprised of 9 knots each. Once a level is completed the participant receives a colored cord to wear on his Knotmaster Carabiner. These colored cords serve to recognize the participant’s achievement, and to identify him as a learning resource for other participants. Upon starting the program the participant receives a basic introduction, along with a practice rope, progress card and knot sheet. The participant may learn knots in any order, and may learn knots from any level at any time. However, he must advance through the levels sequentially. Progress will be tracked on the Knotmaster Progress Card. Participants in the program are known as Knotters. Those who advance to the Black Level are Knotmasters. Troop 1776 - Knotmaster Knot Signoff When a Knotter feels he has mastered a knot sufficiently to be signed off, he can approach any Knotter or Knotmaster who is at least one level higher and ask to be signed off.
    [Show full text]
  • PIONEERING How to Use This Pamphlet
    PIONEERING How to use this pamphlet. The secret to successfully earning a merit badge is for you lo use both the pamphlet and the suggestions of your counselor. Your counselor can be as important to you as a coach is to an ath­ lete. Use all of the resources your counselor can make available to you. This may be the best chance you will have to leam about this particular subject. Make it count. If you or your counselor feels that any information in this pamphlet is incorrect, please let us know. Please state your source of information. Merit badge pamphlets are annually and requirements regularly. Your improvement are welcome. comments along a brief statement about yourself to Boy Scout Division • Boy Scouts ol America • i 325 West Walnut Hill Lane, PO. Box 152079, Irving, TX 75015-2079. PIONEERING Who pays for this pamphlet? This merit pamphlet is one of a series of rnore than 100 all kinds of hobby and career subjects. It is made available for you to as a service of the national and local councils, Boy Scouts of America. The costs of the develop­ rnen!, and editing of the merit badge pamphlets are for by the Boy Scouts of America in order to you the best book at a reasonable BOY SCOUTS OF AMERICA IRVING, TEXAS Note to the Counselor The material in this pamphlet is arranged in sections that pertain to the different skills needed to fulfill the requirements of this merit badge. Since this pamphlet will be used throughout the United States, counselors should understand that not every method of doing something can be fully described here.
    [Show full text]
  • Real Knots: Knotting, Bends, Hitches and Knotcraft
    Real Knots: Knotting, bends, hitches and knotcraft. knot knots knotting tie tying rope yarn hitch hitches bend scout sail climb marlinespike. Standard copyrights and disclaimer. Ropers Knots Page ( ) The knot site on real knots in rope. What are the recent changes of the Roper Site ?? 990825 Breast plates. Some fancy knots. Because you want them so much. The Web Knot index A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Instruction Pages Stoppers Terminal Knots Overhand-knot, (Flemish)eight and more bends To bend two lines together. Reef-Knot, Sheet-Bend, Carrick-Bend, True-Lover's, and more Hitches To tie on an object. Timber Hitch, Constrictor, The Eight, and more.. Single Loops Bowline, Bowstring, and more... The Noose The running bowline, hangman, and more.. Frequently Asked Knots. The monkey fist, Dolly (trucker-hitch). Breast plates. Some Fancy work Links to other knot sites .At the base of realknots Books on Knots on the Web Ashley, Klutz and more Links to pages with links to Roper's pages . For finding people with the same interests.. http://www.realknots.com/knots/index.htm (1 of 3) [9/2/2004 10:23:45 PM] Real Knots: Knotting, bends, hitches and knotcraft. News in the knotting world The newsgroup rec.crafts.knots is on line. And (perhaps also thanks to your support) I am able to join this news group! On Ropers Knot Site If you like it you can subscribe to mail notification on major changes.
    [Show full text]
  • Contents Knot Master
    Knot Master Contents Knot Master .......................................................................................................................................................... 1 Introduction .......................................................................................................................................................... 5 Colors of the levels............................................................................................................................................ 5 Rules and Bylaws of the Program ..................................................................................................................... 6 Knot Master Program Troop 29 How to Begin ..................................................................................................................................................... 6 Advancement .................................................................................................................................................... 6 Challenging ....................................................................................................................................................... 6 Testing ............................................................................................................................................................... 8 Practice Rope .................................................................................................................................................... 8 Exemption ........................................................................................................................................................
    [Show full text]
  • Everything Knots Book : Step-By-Step Instructions for Tying Any Knot
    3370329cvr.qxd 9/10/09 11:37 AM Page 1 THE THE All the ins KNOTS BOOK and outs of knot tying! ave you ever spent time tying endless knots when you know ® just one would do the trick? Perhaps you’ve attempted to tie a particular knot, only to find yourself in a confusing tangle. If so, H ® The Everything Knots Book is for you! Packed with step-by-step instructions and detailed illustrations, this easy-to-follow guide shows you how to quickly and easily learn the art of knot tying. Author Randy Penn, a member of the International Guild of Knot Tyers, teaches you more than 100 useful knots and provides helpful advice for how and when to use them. KNOTS Learn how to tie: • Nautical knots for securing lines and ensuring safety • Decorative knots for clothing and accessories • Stopper knots for creating handholds and useful tools • Binding knots for clamping and securing bundles BOOK • Fishing knots for reeling in the big one • Loops for fastening objects under tension Featuring dozens of games and exercises for practicing your newfound skills, The Everything® Knots Book is a reliable resource you will turn to time and time again. Randy Penn is the editor for Interknot, the quarterly newsletter for the North American Branch of the International Guild of Knot Tyers. He holds a master’s degree in physics and has traveled the U.S. and England, studying the use and history of knots, rope, and ropemaking. Mr. Penn lives in Lakeland, Florida. THE Step-by-step instructions Illustrations by Barry Littmann for tying any knot $14.95 (CAN $17.99) Sports/Reference ® ISBN-13: 978-1-59337-032-9 PENN ISBN-10: 1-59337-032-6 KNOTS BOOK Randy Penn www.everything.com 37-032-6-pp000i-pp000xiv.qxd 9/1/2010 2:43 PM Page i Knots Book Dear Reader: I was always intrigued by how much we use rope and string in our daily lives and yet know so little about knot- ting them.
    [Show full text]
  • Not Just Knots 540 Summer2020.Pdf
    FOR SUMMER 2020 For an accessible format of this publication, visit cfaes.osu.edu/accessibility. Name: __________________________________________________________________ Age (as of January 1 of the current year): ______ County: __________________________ Club Name: __________________________ Advisor: __________________________ SUMMER 2020 AUTHORS Glenn Dickey, Member, International Guild of Knot Tyers, North American Branch; and Volunteer, 4-H Youth Development, Ohio State University Extension John Dickey, Member, International Guild of Knot Tyers, North American Branch; and Volunteer, 4-H Youth Development, Ohio State University Extension Kathy Mann, former Program Coordinator, Department of Food, Agricultural and Biological Engineering, The Ohio State University REVIEWERS Monroe Harbage, Vocational Agriculture Teacher and Extension Educator (Retired), Agriculture and Natural Resources, Ohio State University Extension Randall Reeder, Faculty Emeritus; Department of Food, Agricultural and Biological Engineering; College of Food, Agricultural and Environmental Sciences, The Ohio State University Kameron Rinehart, Member, Youth Curriculum Committee, 4-H Youth Development, Ohio State University Extension PRODUCTION TEAM Brian Deep Art & Design LLC, designer Heather Gates, Technical Editor, Marketing and Communications, The Ohio State University, College of Food, Agricultural and Environmental Sciences Kelly Tomkies, Freelance Editor Jane Wright, Curriculum Manager, 4-H Youth Development, Ohio State University Extension Susie Young, Assistant Editor, 4-H Youth Development, Ohio State University Extension For more knot knowledge from author Glenn Dickey, including links to helpful websites, please visit morethanknots.com. Photo credits: Glenn Dickey: pages 10, 11, 17 (top), 19 (top and bottom), 21 (left), 35, 37 (completed fisherman’s knot), 41 (A, B, C, and D), 51 (knotboard), 52 This project book (knotboard). demonstrates adherence Tim Bowman: pages 13, 16, 18, 20, 22, 24, 28, 30, 32, 34, 36, 40, 42, 44, 46.
    [Show full text]
  • Knot Strength Tests with Large Sample Sizes and Controls to Constrain Variability in Knot Strengths
    A Review of Knot Strength Testing Thomas Evans, SAR3, http://sarrr.weebly.com/ Introduction Nearly all rope systems use a knot or knots in their construction, so understanding the strength and behavior of knots in a variety of materials is important for understanding system tolerances. This also means that the strength of knots is a heated topic, one that can cause stern conversations between professional and volunteer riggers alike. However, when pressed to provide data, rarely can riggers trace their strong opinions to publically available testing data. As a result, there is quite a bit of rigging lore associated with knots, knot tying, and knot usage that may or may not be consistent with reality. To gain a grasp of the state of rigging knot science, a literature review was performed. This paper is a data mining exercise designed to determine what we know and do not know about rigging knots. This article does not publish any new data, but instead produces analyses of existing data published by others. The synopsis of the meta-analyses provides some interesting results and shows what questions need to be addressed with further research. Methods A literature review was accomplished by searching through the readily available published literature (books, magazines, ITRS proceedings, etc.), followed by extensive Google and Youtube searches. A study was included only if (1) the knot(s) tested could be identified, (2) there was a way to identify the methods used to gather the data, (3) some form of data was presented (individual results, synopsis statistics, both, or either), (4) if knots were tied with a single strand of software (no multipoint anchors).
    [Show full text]
  • Knots for Cavers Knots, Hitches, Bends, and Splices Step by Step Instructions for Tying Knots for Caving
    Knots for Cavers Knots, Hitches, Bends, and Splices Step By Step Instructions For tying knots for Caving Knot Requirements – by Slide Edge Color Required Knots Additional Knots Credits The photography and illustrations in this presentation are the creation and property of Grog LLC: http://www.animatedknots.com Version 7.0 - May 21, 2017 The text slides were created from the Basic Vertical Class materials of the Vertical Section of the NSS. Nomenclature Rope Terms: • Working end (where the knot is) • Standing line (middle part, hanging free) • Running end (free end of the rope) Nomenclature Knot types: • Knot - Tied configuration that doesn't move or slip. • Hitches - Tied configuration that ties around an object or a rope. When the object or rope is removed, the tie falls apart. • Bends - Tied configuration between two ends of a rope(s). • Splices - Interwoven strands (decorative macramé is also here). • Stopper - A knot that is affixed to a rope that causes no slippage. Nomenclature Knot Terms: • Body (main part of the knot) • Loop (turn of rope that crosses itself) • Bight (doubled loop, doesn't cross itself) • Tail (free end of the rope after the knot) (minimum 4 X the rope diameter) What Makes a Good Knot? • Friction - Makes the knot hold. • Dressing - Aligning the rope through the knot (increases friction). • Alignment - Keeping the knot in the direction of forces. • Procedure - Tie it, Dress it, Stress it. Strength of Knots • Sharp bends weaken the rope (A bend of 4 times the rope diameter causes minimal loss of strength). • Constriction or girthing (like a barrel knot) holds the rope.
    [Show full text]
  • Knots and Anchors
    Knots and Anchors Nashville Grotto Practice Preparation Ropes and Webbing The most commonly used rope for caving is 7/16” (11mm) static rope. The most commonly used webbing is 1” tubular webbing. Technical Use is rated for one person loads at a 15:1 safety factor. General Use is rated for two person loads with a 15:1 safety factor. Approximate/Average Load Ratings by Size Diameter / Size Kilo Newtons Pound-Force 8 mm (5/!6”) ~ 15 kN ~ 3500 lbf 9 mm (3/8”) ~ 20 kN ~ 4500 lbf 11.1 mm (7/16”) ~ 30 kN ~ 7000 lbf 12.7 mm (1/2”) ~ 40 kN ~ 9000 lbf 25 mm (1”) tubular ~ 18 kN ~ 4000 lbf webbing Rope Care Tips • Avoid shock loading static ropes. • Avoid stepping on the rope if possible. • Avoid cleaning with chlorine bleach or chemicals. • Wash rope after use in dirty environments. Rope Care Tips • Do not dry in a clothes dryer. • Store in a rope bag if possible. • Don’t glaze the rope with high friction rappels. • Protect the rope from all sharp edges. • Avoid buying a used rope for lifeline purposes. Rope Care Tips • Before and after every use, a rope should be inspected along its entire length. • Feel the rope for changes in diameter (swelling or shrinking), cuts, or extreme abrasion. Any bad spots should be cut out and discarded. • If the rope has taken a hard fall (shock loaded) or used for some nonstandard application (such as towing a car), it should be retired. Knot Terminology • Bend – Tie that brings together two rope ends.
    [Show full text]