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On Mar 23, 9:07*am, Myron Buck wrote:
On Mar 22, 9:02*am, "dr.narcolepsy" wrote: On Mar 21, 8:45*pm, Bob wrote: On Mar 19, 4:29*am, Giles wrote: On Mar 19, 3:12*am, Bob wrote: Actually the type of accident you describe (here in big timber country we call it a barber chair) is *one of the most common causes of death or serious injury in timber falling accidents. Never heard the term "barber chair" before in this context. *Easy enough to understand, though. *It's also easy to believe that it ranks high as a cause of death or injury. *Do you have ready access to any numbers? *Many years ago when I was involved in logging supervision, I used to receive regular accident reports from Oregon OSHA on serious logging accidents. *Death & serious injury from barber chairs were always high on the list. *I imagine OSHA still keeps such statistics. Many (including Birch) are quite prone to splitting as you described sometime during the back cut - especially if they have a heavy lean. I've seen it happen a couple of times myself. *Didn't know that birch was a frequent offender. Though many saw hands scoff at the practice as being sissy, the safest way to fell such trees is to bind the butt (immediately above where the top of the notch cut will be) with heavy duty nylon webbing (made to handle the extreme forces involved) before starting any cuts. This, too, is news to me. *I'd appreciate any more inofrmation you could provide as I'll be doing a lot of cutting here in the next few months. I probably should have used the term strapping rather then webbing. The type of nylon web strap that log truck drivers in many areas use to bind down their loads is what is used. Any good saw shop in an area where there is much commercial logging going on could make one up for you in a size to handle the size trees you will be working with. *It should be used on any tree with a very heavy lean (especially hardwoods) or one with a very unbalanced crown (heavy in the direction of fall). The old saying that "There are bold timber fallers and there are old timber fallers, but few are lucky enough to be old bold timber fallers." is quite true. There have been times and arenas in life when I've flirted with the bold thing. *I was lucky. *I try hard not to do that anymore. *Never did it in connection with tree falling. *But, like just about anyone, I suppose, I've been careless on occasion. *I don't think Karl was particularly bold.....and he was certainly getting old at 69. *He may or may not have been careless.....I don't know whether he had ever heard of the practice of binding trees with webbing. At any rate, it now looks as if this "bad luck" may have been preventable. *Casts the whole mess in a different light. Much to think about. Thanks, Bob giles Bob Weinberger * *DuPont, WA Hi, everyone. *Wolfgang - thanks for that story, entertaining and thought provoking, as always. *And thanks, Bob, too, for sharing from your expertise. Please forgive this question - I'm not too embarrassed to say that I don't quite get the mechanics of this accident. google image search of "logging accident barber chair" produced this:http://www.forestryforum.com/images/...arberchair.jpg Is the issue that part of the tree from *below* the intended cut gets split along with the main part of the tree and that's what swings up with bad potential results? There's also this youTube moviehttp://www.youtube.com/watch?v=2YAf61zz5VU&feature=related You can see the other problem with a barber chair (other than the potential of getting hammered by the snapping butt); you lose control of where the tree falls. It can be hard to get out of the way of a 70 foot tree unless you can run 70 feet in under a second. Interestingly, a young man who frequently worked with Karl on harvesting trees for firewood stopped by yesterday to visit the scene of the accident. After listening to my description of the scene and my thoughts on the most likely chain of events he went out to look for himself. He came back with an alternative theory. He insisted that when the split occured the tree could not possibly have been moving fast enough to catch Karl on the upswing. He is absolutely certain that Karl watched it as it rose and then failed to move out of the way as it came down and crashed into his face. He bolstered his argument by pointing to Karl's cap, which was lying under the butt of the tree about where Karl's feet were when he was found. I remain unimpressed by the cap's position as it could have been knocked just about anywhere, at any time, regardless of what actually happened. Hell, for that matter, he could have taken it off as a gesture of respect for the providence that was about to smite him. I am also dubious about the alternative theory for a couple of reasons. In the first place, despite the fact that I was unfmaliar with the term, I've seen the "barber chair" phenomenon on a number of occasions.....the **** moves plenty fast enough to kill. Second, The illustration at the site provided by dr. narcolepsy: http://www.forestryforum.com/images/...arberchair.jpg is all too clear, and I assume that on a site dedicated to forestry and inhabited by folks who presumably know what they are doing, an illustration showing a rare exception to the rule of what might happen would be labelled as such. Third, the ever faithful and useful Occam's razor. There appears to be no justification for the complicating factor of a tree rising slowly past the sawyer who then sits immobile while watching it fall on his head. Finally, what I will take the liberty of calling the classic scenario accounts beautifully for Karl's position, lying flat on his back with his feet near the stump and the massive injury to the left side of his face, given that he was obviously cutting in the usual posture.....the expected direction of fall to the left of the sawyer, as evidenced by the saw, whose blade was still in the cut on the stump when I arrived. Had the tree in fact caught him on the way down.....certainly not impossible, despite the apparent evidence to the contrary.....it seems unlikely that he would have been lying in the position and posture in which he was found. All of this, of course, could easily be dismissed as idle (and perhaps even morbid and sordid) speculation....for anyone but a forensic pathologist or other investigator with some sort of legitimate professional interest.....except that the young man alluded to above stated that his own interest was on behalf of the family, who wanted to know what happened. Well, they never will. None of us will. However, they will get a more or less plausible scenario. And given that most of us get through life just fine with precious little but implausible (not to say absurdly impossible) scenarios.....things should work out just fine. giles who, due to complicating factors that would doubtless bore all the ravenous fishin' stuff devotees on site, does not expect to be consulted on the matter. ![]() |
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Frank Reid © 2010 wrote in
: On Mar 24, 6:55*pm, Giles wrote: On Mar 24, 7:09*am, Myron Buck wrote: On Mar 24, 1:11*am, Giles wrote: I am also dubious about the alternative theory for a couple of reasons. *In the first place, despite the fact that I was unfmaliar with the term, I've seen the "barber chair" phenomenon on a number of occasions.....the **** moves plenty fast enough to kill. *Second, T he illustration at the site provided by dr. narcolepsy: http://www.forestryforum.com/images/...cs/barberchair .jp g is all too clear, and I assume that on a site dedicated to forestry and inhabited by folks who presumably know what they are doing, an illustration showing a rare exception to the rule of what might happe n would be labelled as such. *Third, the ever faithful and useful Occam's razor. *There appears to be no justification for the complicating factor of a tree rising slowly past the sawyer who then sits immobile while watching it fall on his head. *Finally, what I will take the liberty of calling the classic scenario accounts beautifully for Karl's position, lying flat on his back with his feet near the stump and the massive injury to the left side of his face, given that he was obviously cutting in the usual posture.....the expected direction of fall to the left of the sawyer, as evidenced by the saw, whose blade was still in the cut on the stump when I arrived. *Had the tree in fact caught him on the way down.....certainly not impossible, despite the apparent evidence to the contrary.....it seems unlikely that he would have been lying in the position and posture in which he was found. I consulted with a buddy back home who is a forester, and he said the danger with Barber Chairs is basically all of the above: the butt end can clip you on the way up, the tree can spin unpredictably when it is tilting, the trees around you can get involved in a less than desireable manner, it ruins a lot of board feet of lumber, and the entire thing can drop on your head. You basically lose control of a very large tree that is falling down at your feet. He said the protocol for dealing with them is NOT to run away posthaste, but to keep an eye on it as you escape on your preplanned escape route in case it comes your way, as you are in the potential of immediate peril from multiple potentialities. In fact, if you get one that is hung up on the hinge, you're supposed to either get a skidder to pull it down, or post the area with warning signs and get out. Not sure exactly what scenario played out with your acquaintance, but if he was an experienced woodcutter, it's possible that he watched it rise up with the intent of getting out of the way if it fell his way, and misjudged. I think the illustration on the website was just one possible scenario rather than the most common one. I know getting hit with the butt end of the log is one of the biggest fears with fellers, and they take great pains not to be in alignment with the tree as it falls. That illustration probably just combines both those fears. But that's just my opinion, and worth less than you paid for it. --riverman Your opinions are worth a lot more than I paid for them. *They make perfect sense. They say it's an ill wind as blows no one good. *Well, this one started out ill.....and it ain't done yet. But some good has come of it after all. *I feel confident that I'm not to only one here who has, as a result, learned some things that somebody or other should have sat him down and told him about in no uncertain terms and in fine detail before he first pranced into the woods wielding a chainsaw. That said, and while freely admitting the validity of other described possible scenarios, I still remain firmly wedded to my original hypothesis. *Nothing else fits the facts on the ground as closely and logically. Karl was a man of firm and liberally distributed opinions. *I find myself wondering what he would have thought looking down on someone else. giles I've learned something too. Neighbor asked me to help him fell some trees. Yeah, don't think so. With my history, well, you know... Frank Reid Hopefully "Green Teeth Giles" will fell the tree for you; That intoxicated Sot better look out, their is a widow-maker limb with his name on it!!!!!! HH. |
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As someone who has lost so many people in his life, you "wishing" for
the death of someone, a friend, is so reprehensible as to be deeply disturbing. Why would anyone with a shred of decency do that? Frank Reid |
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On Mar 26, 10:14*pm, Frank Reid © 2010 wrote:
As someone who has lost so many people in his life, you "wishing" for the death of someone, a friend, is so reprehensible as to be deeply disturbing. *Why would anyone with a shred of decency do that? Frank Reid Well, I'm certain that you wouldn't make the list.....and I have reason to hope that I wouldn't either.....but there are most certainly people on this planet without whom it would be a better place. Probably a billion or more. Perfectly decent to wish them bon voyage and don't let the door hit you in the ass, regardless of their affiliations with bona fide human beings. Mind you, I am not so naive as to suppose that the elimination of any one of them (taken at random, that is.....there ARE indeed individuals whose disappearance would make a difference) would make a significant difference in the sum total of evil in this world......but still, it can't be a bad thing. All that said, yeah, you're right, he (or,somewhat less likely, she) IS a ****wit.....but it already knew that. That's why it is HERE (of all the available venues in the universe) demonstrating (for the benefit of any as yet unconvinced spectators) that it is indeed a ****wit.....all the while pretending and hoping to believe that it it may pass itself off as something else. Good luck......ainna? ![]() giles who, much to his chagrine, can't remember.......does he have a current address to which to send chestnuts? ![]() |
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The time has come, the walrus said, | Giles | Fly Fishing | 23 | March 29th, 2011 02:54 AM |