Thursday, August 09, 2012
Blockbuster 5.11b
Dyslexia 5.7
Wednesday, August 08, 2012
Historic Climbing Pics of Newfoundland
When I was climbing in the Gunks, I saw some artifacts still being used. Even photos like this with an explanation would be cool.
PS This is a two piton anchor with multiple slings. This is at the top of the first pitch of a two pitch climb (I think it is the Horseman).
Monday, August 06, 2012
Climbing Partner Needed
Monday, July 30, 2012
Joe and the Triplex
"Replace the BOLTS!!" you might be saying. Well yes, replace the bolts I put in last summer. The bolts I put in were a special expansion bolt called Triplex which are produced by Fixe. They are a removable bolt that fits the same hole as a glue-in. They are fine as a long term bolt but any expansion bolt on a sea cliff is not a great idea. The longer they are in the more they corrode. A couple of years would be fine but not a couple of decades.
Joe is a climber who has recently moved back from Ottawa and has taken up route developing. He recently pulled out my Triplex and replaced them with glue-ins. He has saved me that bit of work. The really nice thing about the Triplex is that they are great for developing. You can pop in a couple as a top anchor to check out a line. If the line is nice, replace them with glue-ins. If it sucks, pull the bolts and try somewhere else. Joe has mentioned to me that likes the Triplex and plans on using them while he checks out a new area. It is good to have another developer around.
Sunday, July 22, 2012
Life or Limb 5.6
The rope was too old to trust so it decided to bolt it on lead using the fixed line as a back-up. Kim belayed me as I put in 6 bolts covering about 80 feet of terrain. Most of it is low grade 5.3ish stuff but there is one short face that requires a bit of actual climbing.
We took down the old fixed line, and placed a new set of top bolts for another route between Obsession and Life or Limb. You will be able to link route to Life and Limb for a 2 pitch climb.
I the midst of all the rope work Kim and I were doing today, twice I pulled her off her feet. The second time was much more spectacular because she was belaying above and to the right of the line I was working. When I weighted the rope, I pulled her off her feet and she began to swing into space. She pendulum'ed about 20 feet spinning the whole time. It is a strange thing to see your belay partner fall from above. Kudos to Kim, her brake hand never left the rope despite hitting her leg off the wall. Her leg was cut and she bled a bit (looked cool!). Life or limb, Kim kept me safe.
The climb starts at the highest point of the scree slope directly above German Face. There is a small ledge with a birch tree were you can belay. The first bolt is out to the left and the bolt spacing is fairly wide as I was placing these on lead. Note the black line denotes how to get to the base and the red dots are approximate bolt placements.
Monday, July 16, 2012
Just Back
I am very glad to report that Dave Stack has been to the Hangover and has sent the 2 problems I have bolted. There are two lines off one set of top bolts. The one on the left has been named "Thuggy and Juggy" at rated 5.10a. The second line is to the left and is meant to stay on the face. The bolts were placed to keep climber from going out onto the arete. Dave has called it "That's Not Right" and is suggesting a grade of 5.12a.
There is another route on this face called Distorted Perception at about 5.8 but the grade needs to be confirmed. It is just around the corner (to the right) of That's Not Right. There are 2 sets of rap anchors placed but I have no intention of bolting the lines. One is to the left of Thuggy and Juggy. It would definitely go beyond a 5.12. The other set is to the right of Distorted Perception above a slight overhang. I have no idea what it would go at but I got very frustrated trying to get off the ground. There is easy access to the top by scrambling up a ramp to the right of the face. There are a set of top anchors at the base of the cliff above Hangover to allow easy rap access to the top bolts.
My attempts at developing Hangover have left me a bit demoralized. It is hard work developing overhanging routes and then not being able to send them in a reasonable time is like slapping yourself in the face. It just seems stupid!
I will get back to developing now but I think I will be staying at grades under 5.10.
Tuesday, May 29, 2012
Hangover goes open.
The video shows Kaleb and Terry playing around on them before I had them bolted. Trust me Terry, it is no 5.7! Both of these routes are officially open! If you climb them, you name them and you claim the FA. Leave me a comment and some details about who was with you and what you think of the climb.
I repeat...The Hangover Face has two projects that are OPEN.
Thursday, May 17, 2012
Baby Face: Not what I thought.
Well, I put in though couple of bolts after hangdogging for awhile. It was not a gimme. If fact, it was kinda frustrating. There is nothing special about it. It will probably go at 5.9ish as well. Since it gave me more grief than I bargained, I am going to call it Colic.
After that, I placed a couple of safety bolts to get access the top of 2 other routes. If figured they would be quite easy and fit with the theme 'Baby Face'. They both have short sections that significantly harder than the rest. The only section that was consistently easy cut across the entire face. Not good for a beginner. Probably only put 4 routes on this section.
NOTE: There are a couple of large loose blocks that I could not take down by hand. One is in Colic. Two others are on the left side of the face. Climb with caution.
Tuesday, May 15, 2012
No Partner for Tomorrow
Monday, May 14, 2012
New Season 2012
I am BACK! We have already had better weather than the entire summer last year and I hope it keeps going. I managed to get outside in April! I don't think I have ever done that.
I am going bolting on Wednesday and I am really looking forward to it. I have a new drill, a 36volt Hilti. It is the big brother of the drill I have been using for the last 10 years. I can't wait to use it.
There are many different routes I want to put up. There are a couple on the Upper Face that I have my eye on. I also want to finish bolting Baby Face. That will be a great intro spot.
I will begin posting about my summer progress, lets hope I am active.
Sunday, April 01, 2012
Chloride Stress Corrosion Cracking
The Devil and the Deep Blue Sea New Warnings about Sea Cliff Bolts John Byrnes, Skip Harper and Mike Shelton |
"My last month was spent climbing in Thailand on some very questionable bolts... About a week ago while I was waiting for a guided party to finish a second pitch on Thaiwand wall, a leader broke a bolt by pulling on the quickdraw. This caused him to fall and break the next bolt. He was lowered off with a badly injured leg. Both bolts fractured in the shaft at the hanger." "Just returned last night from Cayman Brac and I wanted to drop you a quick line. Really great trip but... when Gene weighted the second bolt on 'Throwin' The Hula Girl' it broke! He came down on his butt and foot and suffered contusions, luckily missing his spine. It could have been ugly. The bolt was stainless steel..." "Andy... reached down, grabbed the draw and said "Take". As he lowered his weight (the hanger broke). He landed on his back on some big boulders (breaking ribs and puncturing a lung). I tried to help him as my girlfriend ran for help, but he kept insisting that I not touch him and he just wanted to try to keep breathing." Sardina, Thailand, Cayman Brac, Calanques. Warm weather, beaches, exotic food and incredible sea-cliff sport climbing, but all is not well in paradise. With the growth of sea-side climbing around the world there has been an ever increasing number of bolt failures. The marine environment is tough on metals. The constant exposure to salt water promotes a specific powerful corrosion mechanism that is not seen at inland climbing areas. High quality stainless steel bolts and hangers have failed in as little as 18 months when placed near the sea. Most of the time there is no visible indication they are unsafe. They may look fine but not hold body weight, much less a fall. Affected cliffs don't even need to be right over the water. Breaking waves create a fine mist which can be transported inland for miles by the wind. The stainless steels used today in almost all climbing bolts are susceptible to a failure mechanism called Chloride Stress Corrosion Cracking or SCC. Just like it sounds, the chlorine ion, which results from dissolving salt in water, and stress must both be present. A typical multi-piece expansion bolt has the shaft in tension, and the hanger has complex stresses placed on it when it is clamped against the rock as you tighten the nut. This type of bolt placed in a sea cliff is a bomb with a short fuse. Once started, SCC spreads like a disease following the stress lines in the steel, much like grass grows in small cracks in concrete and forces the pieces apart. The cracks get larger over time, and soon the microscopic grains of the metal are no longer in contact. Although SCC can occur on any part of a bolt exposed to salt water, it usually occurs under the hanger where salt water wicks into the crevice between the hanger and the rock surface. Bolts corroded by SCC typically break flush with the surface of the rock. Hangers typically break at the ninety-degree bend, and nuts can crack just about anywhere. At least one bolt vendor sells stainless steel "clad" bolts and nuts. These have a thin outer cladding of stainless steels urrounding a core of mild steel. This type of bolt seems to be worse then others, since once SCC cracks the cladding,oxidation (rust) finishes the job in short order. If you see a stainless bolt with a rust "beard" on the rock under it, beware!
A few years ago the Thailand locals started rebolting with one-piece glue-in bolts made of stainless steel for the simple reason that they knew regular expansion bolts weren't working. These should be an major improvement since they don't have the high levels of stress that expansion bolts have. However, they are not impervious to SCC. Steel gains much of its strength from "work hardening" which is residual stress created by the manufacturing process, and glue-in bolts have these stresses designed into them. No one knows how long stainless steel glue-ins will last. |
Friday, March 30, 2012
Big Concerns About Bolting
I recently heard of a couple things that have made me concerned about people bolting rock faces around St. John's. Terry told me that the Outfitters had brought in some bolts. I went down to have a look at what they have.