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4/02/2013 5:09:47 PM
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During building work I split a block I had set some anchors in (for testing purposes). The boulder crumbled leaving the sandstone stuck to the bolt with rust. The rust is the super special glue that keeps most bolts keeping on in the Blueys I reckon.

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Online Now
4/02/2013 5:27:32 PM
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I must admit my test bash-in carrots pull out way easier than old rusted things (they invariably snap before pulling out) so maybe when ground-upping we should pour a little salty water into the hole before belting them in?
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4/02/2013 5:40:04 PM
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Rust takes up significantly more (>2x) volume than iron(steel). So a rusting carrot is natures own expansion bolt!
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4/02/2013 5:55:57 PM
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Jeez, mikl, you are ruining some of my most cherished illusions...
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4/02/2013 6:11:16 PM
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crystal healing for bolts
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4/02/2013 7:11:14 PM
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On 4/02/2013 Superstu wrote:
>I must admit my test bash-in carrots pull out way easier than old rusted
>things (they invariably snap before pulling out) so maybe when ground-upping
>we should pour a little salty water into the hole before belting them in?
The more mature bolters often use a drop of urine to give their gear the ring of confidence.
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4/02/2013 8:48:23 PM
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Yeah, but most of you have no control over that anymore! :-)
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Online Now
4/02/2013 9:05:05 PM
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On 4/02/2013 Mr Poopypants wrote:
>Yeah, but most of you have no control over that anymore! :-)
Ha ha coming from mr poopypants.
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5/02/2013 10:22:09 PM
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On 4/02/2013 shortman wrote:
>On 4/02/2013 Mr Poopypants wrote:
>>Yeah, but most of you have no control over that anymore! :-)
>
>Ha ha coming from mr poopypants.
Ha ha coming from shortman! check out my last name in my profile. :-)
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