Are pocket screws stronger than dowels? Are wide tenons stronger than narrower ones? Are deeper dadoes stronger than shallow ones? For the "Wood Joint Torture Test" in WOOD magazine issue #173, we ...
Are pocket screws stronger than dowels? Are wide tenons stronger than narrower ones? Are deeper dadoes stronger than shallow ones? For the "Wood Joint Torture Test" in WOOD magazine issue #173, we created and then destroyed more than 100 joints in our quest for the answers to those questions and more. This video shows some of the joints we broke.
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Interesting! I am wondering how joints and glue react to sudden impact. I mean, nobody sits down in a chair this slow. Most stress-situations in real life are impact-like. It requires as whole different testing set-up, but it would be interesting, too.
yeha, and wouldnt the type of timber alos affect the result, like what if the timber isnt seasoned properly and the moisture content allows it to be bent easier
No wonder that the wood fails before the dowls. The wood has been cut regardless of the direction of the fibers. Thats the pricipal problem. The Vikings did it in a better way. They didn't use a saw to cut wood :) They used axes to split it. Wood always splits along the weakest line.
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I am wondering how joints and glue react to sudden impact. I mean, nobody sits down in a chair this slow. Most stress-situations in real life are impact-like. It requires as whole different testing set-up, but it would be interesting, too.