How thick a branch can you snap

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A simple question, but perhaps not a simple answer:

How thick a branch can you break without tools?

And, what technique do you use?
 
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Deleted member 56522

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Depends on so many things but favourite method for prepping long dry branches for a fire is in the crook of a tree so you can lean all your weight into it.
Just tried a freshly cut piece of birch branch. I imagined I could break big bits because I've done enormous dried branches before, but I found the best I could do is a 30mm bit held in the hands. I could bend, and snap it, but breaking as a "Greenstick" I then had to twist it to completely to detach the two parts. I couldn't bend a 35mm bit that way, instead I had to put it over my knee. Jumping on it proved less effective than I thought ... because being green it just gave way and then bounced back.

I imagine birch isn't that strong. Anyone got an oak branch they care trying?
 
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Charlie1956

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I've never really thought about this. Small dry twigs and thin branches I'll snap with my hands...when they're too thick do do that I'll pull them against my knee...anything too thick for that goes in the tree crook.

If it's green I saw or chop it.
 
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I've never really thought about this. Small dry twigs and thin branches I'll snap with my hands...when they're too thick do do that I'll pull them against my knee...anything too thick for that goes in the tree crook.

If it's green I saw or chop it.
I think my favourite technique is the "karate chop" down with the feet. If you have the confidence it works really well, but if you pick too big a bit, or aren't fully committed it doesn't work and the wood hits back - although never done a serious injury. A single axe blow to create a weak point and it is surprising how big the wood that can be broken.
 

Toddy

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Depends on the tree....and whether it's alive or dead.

Elder you can crack off huge great branches fairly easily (thus all the superstitions about 'asking' the tree/crone first) but hornbeam ? forget it.

If it's a dry summer I wouldn't try to take a branch off a beech tree either, it's inclined to drop entire limbs on you.
 
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Isn't it odd, that no one ever measures the size of sticks that they can break, despite most of us knowing what we can break, and despite us breaking sticks since before coming down from the trees. It is almost as if there still exists in us, that primitive mind that existed before any even thought about modern concepts like measurement.
 
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Toddy

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Well it's like the universal 'dod'.
A dod of what ? we all know the relevent size of such, regardless of whether it's cream, pudding, bread, mud or concrete :)
But try finding any online dictionary definition of it...... :dunno:
 

Coach

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Well it's like the universal 'dod'.
A dod of what ? we all know the relevent size of such, regardless of whether it's cream, pudding, bread, mud or concrete :)
But try finding any online dictionary definition of it...... :dunno:
Whats a dod!??
 

TLM

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Hmm ... I only break the small twigs with hands. Larger ones I either subject to a yogogeri when leaning or hit to a back of a sharp stone. Max to about 7 cm dia on dry pine branches.
 
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Hmm ... I only break the small twigs with hands. Larger ones I either subject to a yogogeri when leaning or hit to a back of a sharp stone. Max to about 7 cm dia on dry pine branches.
Interesting. The biggest I've ever broken by hand, has been probably about 12cm ... old and probably rotted but still will a lot of its strength. The basic technique is similar to the hitting on a stone, except you swing it around in a circle as fast as you can and hit it onto a tree where you want it to break. It's a great technique as you're using the heavy weight of the branch to do the breaking, so it works better the bigger the branch.

If it breaks, there's a hugely satisfying "THWack" and the end goes flying off through the wood. But if it doesn't break, the whole branch of wood bends and then bounces back at you with possible injury. So, I think the advanced technique is to let it go just before it hits to avoid possible bounce back.
 
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Coach

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Interesting. The biggest I've ever broken by hand, has been probably about 12cm ... old and probably rotted but still will a lot of its strength. The basic technique is similar to the hitting on a stone, except you swing it around in a circle as fast as you can and hit it onto a tree where you want it to break. It's a great technique as you're using the heavy weight of the branch to do the breaking, so it works better the bigger the branch.

If it breaks, there's a hugely satisfying "THWack" and the end goes flying off through the wood. But if it doesn't break, the whole branch of wood bends and then bounces back at you with possible injury. So, I think the advanced technique is to let it go just before it hits to avoid possible bounce back.
I find a strident "Banzaiiii" helps:thumbsup:
 

Robson Valley

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I'm lazy. I'll build a really good twig and small branch fire. Then I lay the big stuff in their middles on top. As they burn through, I push them into the fire pile. "Star Fire."
 
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