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Denver Group Tech Section of the CMC |
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TradLeadClimbingSchool |
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About | Overview | Schedule | Application | Skills Review | Course Lectures | Contact | Links | Photos |
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*note: This page is still being edited. In addition, this page is not printer-friendly. There will soon be a .pdf or .doc download version for printing.
All TLCS students must demonstrate proficiency in the skills listed on this page.
Read.
Practice.
Practice more.
^top | Knots | Double Checking | Belaying | Verbal Signals | Rappel Backup | Ascending | Traversing | Anchor Testing | Sport Climbing Anchors | Equipment ListKnotsSome of these knots are typically tied with rope, with webbing, or both. Practice tying them with several materials.
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Knot |
used for |
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Tie-in |
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Anchors |
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Anchors |
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Joining rap ropes |
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Stopper |
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Emergency belay/rappel |
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Anchors |
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Prusik loops |
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Ascender, Traverse protection, emergency anchor backup |
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Rappel backup |
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Ascender (single strand or double strand) |
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shorten a runner (22",46") |
Gear management |
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Rappel anchor setup, webbing management |
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Rappel anchor setup, sling-to-belay loop attachment |
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Rope management - rope as 'backpack' |
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Rope management |
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(not necessarily required) Emergency rope management - to isolate damaged portion of rope |
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* bowline |
(not necessarily required) Emergency -can be tied with one hand |
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(not necessarily required) bolt anchors |
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(not necessarily required) |
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(not necessarily required) can be tied and untied while under load |
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^top | Knots | Double Checking | Belaying | Verbal Signals | Rappel Backup | Ascending | Traversing | Anchor Testing | Sport Climbing Anchors | Equipment ListDouble CheckingThese items should be inspected every time a climber begins a pitch. Keep in mind that there are plenty of other actions during a climb that deserve the same level of scrutiny from the entire climbing team where possible (anchors, rappel stations, gear inventory, etc.)
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tie-in knot |
rope through leg loops and swami belt, figure 8 knot dressed with a safety knot and sufficient tail |
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harness buckles |
Buckles doubled back on swami belt and leg loops |
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harness fit |
snug in case climber gets flipped upside-down |
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belay device |
device threaded according to manufacturer |
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carabiner |
locked and through belay loop (or both belt and leg loops, if applicable) |
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helmet |
snug on the head (not in the backpack) |
^top | Knots | Double Checking | Belaying | Verbal Signals | Rappel Backup | Ascending | Traversing | Anchor Testing | Sport Climbing Anchors | Equipment ListBelaying
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Brake hand: All four fingers gripped around the rope with the thumb across the rope, pressing down on the fingers.
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Ambidextrous belaying: You should be able to belay with left or right hand. An awkward belay station or an injury could make this necessary.
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Switching brake hand grip:
[Use the same procedure to reverse the hand orientation]
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Changing belayers: Example: Fred is belaying and wants to relinquish the belay to Sue.
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Putting on a jacket while belaying: While keeping a correct brake hand grip, using your feeling hand and your teeth only, remove your rain jacket from it's stuff sack and put it on, zipped up to your neck, with the hood on over your helmet.
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Passing an obstacle on the rope: Important: You must maintain a secure brake hand grip
on the rope with at least one hand at all times. The only exception is
when the figure 8 on a bight is locked into a locking carabiner that is
attached to the load bearing point on your harness.
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Leg wrap: Once a leg wrap is completed, the brake hand can be freed
to complete other tasks. Leg wraps will be used several times while qualifying
for trad school.
Important note for removing a leg wrap: When it becomes
time to undo your leg wrap, it is critical that one of your hands securely
grips the rope directly under your belay / rappel device with a secure
brake hand grip before you begin removing the rope from your shoulder,
and subsequently unwrapping the rope from your leg. Slow down and think
before you start removing the rope from your shoulder: Beginning the removal
of the rope from over the shoulder before grasping the rope with the brake
hand has been a very common mistake in the past. |
^top | Knots | Double Checking | Belaying | Verbal Signals | Rappel Backup | Ascending | Traversing | Anchor Testing | Sport Climbing Anchors | Equipment ListVerbal Climbing Signals |
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In the following climbing signal definitions, the belayer is a female, and the climber is a male. "Belay On (name)?" When a climber gives the signal "belay on (name)", he is asking his belaying partner if she has him on belay. This signal is infrequently (or never) used, however, you must know how to use it for acceptance into trad school. If the belayer has already given the "on belay (name)" signal described in the next paragraph, you will skip this signal. "On Belay (name)" - When a belayer gives the signal "on belay (name)", she is telling her climbing partner that he is on belay. Critical: you must have your partner on belay with a correct brake hand grip before you give this signal. "Climbing (name)" - When a climber gives the signal "climbing (name)" he is telling his belaying partner that he will now begin climbing. "Climb On (name)" - When a belayer gives the signal "climb on (name)" she is telling her climbing partner that he may now begin climbing. "Up Rope (name)" - When a climber gives the signal "up rope (name)" he is telling his belaying partner to remove the excess slack from the rope. This does not mean pull the rope tight. "Take (name)" - When a climber gives
the signal "take (name)" he is telling his belaying partner
to remove all of the slack from the rope, and tighten the rope as much
as possible so all of the stretch has been removed from it. (Note that
the signal "take" will be used in lieu of the signal "tension"
in trad school.) "Lower Me (name)" - When a climber gives the signal "lower me (name)" he is telling his belaying partner to let the rope slip slowly and in control through her brake hand and lower him to the ground / belay station. Described in further detail subsequently. "That's Me (name)" - When the rope has become tight against his harness because the belayer on the ledge above has pulled all of the slack out of it, the person below that is about to second the route calls "that's me (name)" so the belayer above will know that she does not need to remove any more slack, and can now place the climber below on belay. "Slack (name)" - When a climber gives the signal "slack (name)" he is telling his belaying partner to pay out some rope. "Falling (name)" - When a climber gives the signal "falling (with or without his partner's name)" he is warning his belaying partner that he is falling, or is about to fall. This signal warns the belayer to take the appropriate action, whether that is locking off her brake hand, removing any excess slack, or positioning / preparing herself for a dynamic belay. It is appropriate for the belayer to prepare to catch a fall even if she doesn't hear her name. "Off Belay (name)" - When a climber gives the signal "off belay (name)" he is telling his belaying partner that she may now begin the process of terminating his belay. Danger: Do not attempt to utilize this signal until you have read the instructions on how to use it on the subsequent pages. "Belay Off (name)" - When a belayer gives the signal "belay off (name)" she is telling her climbing partner that she still has her brake hand on the rope, and will now begin the process of terminating his belay. Danger: Do not attempt to utilize this signal until you have read the instructions on how to use it on the subsequent pages. "On Rappel" (without your partners name) - When anyone in the area gives the signal "on rappel" he or she is warning everyone below that a rappeller from above is about to descend a rope. "Off Rappel (name)" - When a rappeller in the area gives the signal "off rappel (name)" he or she is telling the people above that they may now begin rappelling. This signal must be given after the rappeller has removed their rappel device and prusik from the rope. "ROCK!" (without your partner's name) - When anyone in the area shouts the signal "ROCK!" he or she is warning everyone in the area to watch out for falling objects (not just rocks). If you hear someone yell "ROCK!", protect yourself from the falling object, and then start yelling "ROCK!" yourself so other's in the area that may not have heard the initial signal will have an opportunity to protect themselves as well. Yell this one loud, you could save a life. "Rope" (without your partner's name) - When anyone in the area gives the signal "rope" he or she is warning everyone below to watch out for a rope that is about to be thrown from above. Give the signal "rope" BEFORE you throw the rope, wait until the people below are looking up at you, and then throw it.
When using verbal climbing signals, yelling your signal
loudly and clearly followed by your partner's name is very effective,
and is all you will need to do to communicate. If you have forgotten your partner's name and you have
the presence of mind to ask your partner what their name is BEFORE YOU
BEGIN to call your signal you will not be penalized in any way by your
trad school examiners and instructors. Do not add any meaningless
words to your signals Another critical point about using all verbal climbing
signals is you must call out your signal only without adding any meaningless
words that can serve to do nothing but confuse your partner. Adding extra
words to your signals will constitute failure on that signal. |
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^top | Knots | Double Checking | Belaying | Verbal Signals | Rappel Backup | Ascending | Traversing | Anchor Testing | Sport Climbing Anchors | Equipment ListConstructing a Rappel Station Backup |
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Definitions: PRIMARY RAPPEL ANCHOR: The slings that are already tied around the tree that are threaded through two rappel rings. BACKUP ANCHOR: The gear that forms an independent system that will keep you connected to the tree in case the primary rappel anchor fails while you are testing it. In the following scenario it will consist of two slings that you will girth hitch around the tree, and two locking carabiners that connect these two slings to the load bearing point on your harness.
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SCENARIO: In the following scenario, you are simulating a situation where you are hiking to a tree to rappel from. Since you are not climbing, you are not on belay. The tree already has slings and rappel rings around it from previous rappellers. Your partner has already threaded your rappel rope through the rappel rings. You will be the first person to rappel.
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PRELIMINARY Tell your partner that after you rappel
to the bottom and call "off rappel (name)", you will pull one
side of the rope for a few feet so you can be sure the rope will slide
through the rappel rings. Once you are sure the rope will slide, you will
then pull the other side the same distance so both ends of the rope will
be even. (Both ends must be even to insure your partner's safety.) It
is important to tell your partner that you are planning to do this so
they will know what you are doing when you start to pull the rope. If
you don't tell them what you are going to do they might think that you
are attempting to pull the rope all the way through which would leave
them stranded.
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1.SHAKE the tree
to see if it appears strong enough to rappel from. Shaking the tree must be done carefully, you must be
prepared for a worst case scenario: The root system may be so weak that
the tree might fall off the cliff. If this happens, you must be sure you
have positioned your body so that you don't fall off the cliff with it.
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2. INSPECT the slings and rappel rings around the tree. You can only rappel from this primary anchor if the slings
and rappel rings are in perfect condition. Once again, apply some common
sense. You can't rappel from this anchor if the slings are faded or tattered,
or if the rappel rings are misshapen or worn.
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3. GIRTH HITCH a large sling around the tree. You are girth hitching your own sling around the tree to attach yourself to. You can't simply clip into the slings that are already around the tree since you don't know if you can trust them (they haven't been tested yet).
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4. CONNECT this sling to the load bearing point on your harness with a separate locking carabiner.
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5. CREATE REDUNDANCY. Using another large sling and another locking carabiner, repeat the previous two tasks titled "3. GIRTH HITCH " and "4. CONNECT..." This will connect you to the tree with two points.
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6. BACKUP VISUAL CHECK Visually check to be sure the backup system you have just assembled has been done correctly.
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7. BACKUP PHYSICAL CHECK. Lean your body away from the tree in a direction that will not allow you to fall from the cliff. If the backup system holds your weight it proves that you have assembled your backup system correctly. Both of your hands must be hanging by your sides. Do not hold the slings that are connecting you to the tree because this would displace some of your body weight. You need to be sure the backup system only will hold your entire body weight without any assistance from the strength in your hands and arms.
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8. REPOSITION YOUR BODY. Walk to the other side of the tree so you are standing between the tree and the fall line. You will need to rotate the two backup slings as you reposition your body.
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9. ANCHOR PHYSICAL CHECK (preliminary). Give a hard tug with all your body weight on the rappel rope to see if the primary anchor will hold.
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10. ASSEMBLE YOUR RAPPEL DEVICE.
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11. RAPPEL DEVICE VISUAL CHECK. Visually check to be sure you have assembled your rappel device correctly.
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12. CHECK FOR SLACK. Make sure the two slings that you girth hitched around the tree that created your backup system have a minimal amount of slack in them. In other words, when you lean back to rappel the rappel rope must be supporting your weight, not the backup slings. It is critical that neither of the slings are tight because this would displace some of your body weight, invalidating the test you will be performing in the next task.
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13. RAPPEL DEVICE PHYSICAL CHECK. You will now physically check to see if your rappel device
will hold you. While utilizing a secure brake hand grip, hang all of your
weight onto your rappel device to see if it will hold your body weight.
Your feeling hand must be hanging by your side. Do not hold the slings
that are connecting you to the tree with your feeling hand because this
would displace some of your body weight onto the backup system. You need
to be sure the rappel system will hold your entire body weight without
any assistance from the backup system.
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14. Secure the brake side of the rappel rope using a leg wrap.
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15. SWITCH ONE OF YOUR PERSONAL BACKUP SLINGS SO IT WILL FUNCTION AS A SHOCK LOADING RAPPEL ANCHOR BACKUP. Unclip one of your back-up slings from its locking carabiner.
Leave the locking carabiner connected to the load bearing point on your
harness. Leave the sling around the tree. Using two opposite and opposed
carabiners, connect the sling you just unclipped from to the rappel rope.
This sling will be loosely connected to the rope; while you are rappelling
it will not be supporting any of your body weight. Once you begin rappelling
if for some reason your primary rappel anchor fails the rappel rope will
shock load onto this backup system, and keep you from falling. The reason
this backup must be slack is so you can test the primary anchor with your
body weight the entire time you are rappelling (partially for your partner's
benefit) - then when your partner rappels next she can be more confident
that the primary rappel anchor is solid since it was able to support your
body weight. |
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16. ATTACH A PRUSIK... ...to the rappel rope above your rappel device using
a triple prusik knot, and clip it to the now vacant locking carabiner
on the load bearing point on your harness. |
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17. PRUSIK VISUAL CHECK. You will now look to see if you have attached this prusik to the rope and it's locking carabiner correctly.
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18. CREATE REDUNDANCY BY SWITCHING YOUR OTHER PERSONAL BACKUP SLING SO IT WILL FUNCTION AS A SHOCK LOADING RAPPEL ANCHOR BACKUP. Duplicate task #15 with the other sling that is around the tree and is connected to the locking carabiner on the load bearing point on your harness.
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19. PRUSIK PHYSICAL CHECK. You will now physically check to be sure your prusik will bite into the rappel rope by grasping it and giving it a tug.
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20. UNDO YOUR LEG WRAP At this point, it is critical that one of your hands securely grips the rope directly under your rappel device with a secure brake hand grip before you begin removing the rope from your shoulder, and subsequently unwrapping the rope from your leg. Failure to use a correct brake hand grip from this point through the remainder of this procedure constitutes a level 1 infraction.
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21. SIGNAL "on rappel"... ...to the people below you.
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22. RAPPEL down the rope.
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23. ARRIVAL. In a moment it will be time to remove your rappel device
and prusik. Accomplish this task depending on which of the two situations
you are in as indicated below: |
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24. SIGNAL "off rappel (name)". During the qualification exam, use the name of the trad school rappel examiner that is above. During the field trips and when you are climbing on your own, use the name of the next person that will be rappelling.
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25. Rope Pull You will now complete the task that you told your partner about in the preliminary task. Pull one side of the rope for a few feet so you can be sure the rope will slide through the rappel rings. Once you are sure the rope will slide, you will then pull the other side the same distance so both ends of the rope will be even to insure your partner's safety.
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ADDITIONAL INFORMATION TO REMEMBER WHEN YOU ARE RAPPELLING:
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Sometimes there is so much friction between the rope,
the rappel rings, and the edge of the ledge that it is impossible to pull
the rope once you are done rappelling. More frequently, when you try to
pull double ropes after rappelling sometimes the knot that joins the two
ropes together will get stuck on the edge of the ledge. If this happens
it will be the responsibility of the last rappeller to use a rappelling
technique that brings the knot over the edge of the ledge when they begin
to rappel. To accomplish this, when the last rappeller begins to rappel
she simply brings the knot with her for a short distance. In other words,
one rope will be sliding in one direction while the other rope will be
sliding in the other direction until the knot clears the edge of the ledge
where it was getting stuck. Once the knot is below the place where it
was getting stuck, the rappeller can start using standard rappelling technique.
This must be done slowly and cautiously, since it is more difficult than
standard rappelling technique care must be taken to avoid losing control
of your descent. |
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During task #15 of the preceding procedure, since the
first rappeller has the benefit of a shock loading backup anchor, it makes
the most sense for the first rappeller to be the heavier person on the
team so he can test the primary anchor for the last rappeller. The first
rappeller should take most of the rack with them for several reasons;
it adds more weight to better test the anchor for the last rappeller,
it allows the last rappeller to weigh less since she will be rappelling
without a shock loading backup, and it will allow the first rappeller
to set up a lower elevation rappel station in case he is not able to reach
an established rappel station. As the last person to rappel waits at the
rappel station above, she must observe the primary rappel anchor while
her partner is rappelling. Since she will be removing the shock loading
backup before she rappels, she needs to decide if she can trust the primary
anchor. She must look carefully to see if the anchor is straining in a
dangerous way from her partners weight. A few things to check would be
to see if the rappel rings are deforming, if the slings are creaking,
if the slings are straining against a sharp edge that they initially missed
when they first checked the primary anchor, or if the knots in the slings
are slipping. The observations that the last rappeller must make are not
limited to these few suggestions. The last rappeller must make the life
or death decision of whether or not she will trust this primary anchor
by itself. If the last rappeller has any doubt, she must fortify the primary
anchor by adding some of her own gear to the primary anchor. |
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AVOIDING THE COMMON ACCIDENT OF RAPPELLING OFF THE
END OF A ROPE |
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1. REMEMBER TO LOOK DOWN This is a simple solution to a deadly problem. Before you start rappelling, LOOK DOWN! You must make sure both ends of the rope either reach the ground or the next rappel station. Sometimes you won't be able to see down far enough while you are still at the rappel station. If this is the case, keep looking down as frequently as is needed while rappelling until you can be sure the ropes reach your destination.
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2. BE SURE BOTH ENDS OF THE ROPE ARE EVEN EVEN If both ends of the rope are not even, when you get past the end of the short strand you will pull the rope through the anchor and fall. Whenever you throw a rope to rappel on, be sure the middle of it is positioned at the anchor. IMPORTANT: If you have stuck a piece of tape in the center of your rope, remember that tape inevitably loses its adhesive tendencies, will eventually move away from the center of the rope, and CANNOT BE TRUSTED AS THE SOLE EVIDENCE THAT BOTH ENDS OF THE ROPE ARE ON THE GROUND!
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3. TIE KNOTS IN BOTH ENDS OF THE ROPE BEFORE YOU THROW THEM This way if you forget to look down the knots will get
jammed in your rappel device and keep you from rappelling off the ends.
This precaution probably will not work with a figure 8 rappel device which
is one of the reasons we do not allow you to use a figure 8 in this school. |
^top | Knots | Double Checking | Belaying | Verbal Signals | Rappel Backup | Ascending | Traversing | Anchor Testing | Sport Climbing Anchors | Equipment ListAscending a Rope Via Prusiks |
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Prusiking up a rope will cause a loop of rope to be formed
below you that is equal to the distance of rope that you have ascended.
It is advantageous to remove this loop so it won't drag along and get
caught in the cracks below you. To remove the loop, do not simply remove
your prusiks because this would expose you to a fall that is equal to
the length of rope in the loop. |
^top | Knots | Double Checking | Belaying | Verbal Signals | Rappel Backup | Ascending | Traversing | Anchor Testing | Sport Climbing Anchors | Equipment ListTraversing a Fixed Line |
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^top | Knots | Double Checking | Belaying | Verbal Signals | Rappel Backup | Ascending | Traversing | Anchor Testing | Sport Climbing Anchors | Equipment ListRappel Procedure: Testing the System While Always Backed Up |
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Descending from a route is one of the most deadly aspects
of technical rock climbing. It doesn't have to be that way, but because
the victims didn't apply the concept we are about to explain, many an
unfortunate climber has needlessly plummeted to their deaths. Here is a classic example that all of you are sure to
be faced with. Imagine you have just spent a long day climbing to the
top of some huge cliff, and now it's time to rappel to the ground. You
come across a tree with a 3 foot diameter trunk. The trunk has two slings
tied around it. Both slings have been threaded through two rappel rings. |
^top | Knots | Double Checking | Belaying | Verbal Signals | Rappel Backup | Ascending | Traversing | Anchor Testing | Sport Climbing Anchors | Equipment ListDescending From Sport Climbs |
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LOWERING FROM A SPORT ROUTE Allowing your belayer to lower you through the bolts
at the top of a sport route is not the optimal choice since the friction
created from the rope running through the bolts wears away the metal and
eventually makes the bolts unsafe. However, some day you may find yourself
in a situation where you could be forced to lower through the bolts. For
example, if an electrical storm is moving in fast, since this procedure
is the quickest way to descend, it may be the best choice for the situation
you're in. Based on this possible need, we have included the following
procedure. |
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UNDERSTANDING THE REASON FOR ATTACHING THE ROPE TO YOUR HARNESS USING A FIGURE 8 ON A BIGHT It is important to understand the reason why you must
connect the rope to the load bearing point on your harness using a figure
8 on a bight before you untie your figure 8 retrace during these sport
climbing procedures. |
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RAPPELLING FROM A SPORT ROUTE It's easiest if you prepare for this procedure while
still on the ground by girth hitching two equal length (approximately
24") separate slings to the load bearing point on your harness, and
attach a locking carabiner to the end of each sling. Clip both locking
carabiners to one of your gear loops so they will stay out of the way. |
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REMOVING A TOP ROPE ANCHOR FROM A SPORT ROUTE When people top rope on sport climbs it is customary
for the rope to run through a "pulley" consisting of three opposite
and opposed carabiners that are connected with slings to the two bolts
at the top anchor. At the end of the day someone must climb up and retrieve
the gear and then rappel or lower down. Following is the procedure for
removing a top rope anchor from a sport route. |
^top | Knots | Double Checking | Belaying | Verbal Signals | Rappel Backup | Ascending | Traversing | Anchor Testing | Sport Climbing Anchors | Equipment ListEquipment List |
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Training classes:
Additional gear for field trips:
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