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Re: Bolts Blowing

Posted: Mon Feb 20, 2012 3:29 am
by rjackson
Sometimes you're funny Kevin. Sometimes you're not...

Re: Bolts Blowing

Posted: Mon Feb 20, 2012 4:30 am
by KD
Its all good brah

Re: Bolts Blowing

Posted: Mon Feb 20, 2012 11:17 am
by kneebar
Was it a dynabolt gold?

Re: Bolts Blowing

Posted: Mon Feb 20, 2012 12:33 pm
by weber
kneebar wrote:Was it a dynabolt gold?
Yes. 5-piece grade 5.

It was the rock that failed, not the bolt. Any type of bolt placed here—glue-in or mechanical—would have experienced the same demise. In this case, the bolt and hanger remained completely intact.

Some Corbin sandstone consistency = Ritz crackers. And what choss lurks underneath the surface is anyone's guess. We've measure compressive strengths of sandstone examples here anywhere from about 200 psi to over 4000 psi.

Rick

Re: Bolts Blowing

Posted: Mon Feb 20, 2012 3:15 pm
by Jeff
Pay attention and be alert out there. This happened so fast and un-expectadly. Very happy things turned out as they did though because if anything was done differently, the outcome could have been much worse.

Re: Bolts Blowing

Posted: Mon Feb 20, 2012 3:43 pm
by Shamis
This is why large spacing between bolts 1, 2 and 3 bother me. One bolt failure and you're fucked up.

Re: Bolts Blowing

Posted: Mon Feb 20, 2012 4:06 pm
by Crankmas
Good job Jeff, glad things worked out alright for you Russ... Amazing variation in the strengths of the rock samples as noted by Rick.

Re: Bolts Blowing

Posted: Mon Feb 20, 2012 5:17 pm
by kneebar
Good thing somebody didn't blow it going to the third bolt......would haved decked for sure. Not trying to downgrade the save but all the cards sound like they fell in the right order for a second bolt blowing. Hanging at the bolt and a excellent belayer.

Nice job Jeff, you can belay me anytime!

Re: Bolts Blowing

Posted: Mon Feb 20, 2012 8:39 pm
by caribe
Jeff wrote:Pay attention and be alert out there. This happened so fast and un-expectadly. Very happy things turned out as they did though because if anything was done differently, the outcome could have been much worse.
I have said this about a few too many incidents that went down while climbing. :? Don't you feel like you won the F-ing lottery?!

Re: Bolts Blowing

Posted: Mon Feb 20, 2012 8:52 pm
by KD
KD wrote:Removed by poster because it may have unsettled a person or persons by jesting about thier weight and hinting it was excessive. The poster in now way meant to hurt the feelings of the aforementioned and does not think that the aforementioned has anything except a first class figure and a socially acceptable weight and body mass index. The poster would also like to state that he neither endorses or opposes the food products created by Paula Deen Inc and would like to redact any post that may indicate otherwise. The poster would also like to state that he in no way had any knowledge of any forces of gravity or anti gravity that may or may not have had an effect upon any bolts or rock varieties associated with Muir Valley LLC. The poster further states that he neither endorses or opposes any geologic forces or qualities of the Corbin sandstone or its lack thereof. The poster retains all rights to jokes concerning the following: big posteriors, large humans, high calorie food products, concrete, in laws, and sexual situations and stereotypes.
there ya go