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I built a permanent wall structure using homemade fired bricks and a refined mud mortar mix. Watch the entire ancient engineering process from raw earth to finished masonry. The finished mortar gives the wall a clean, sturdy bond. #PrimitiveTechnology #building #mortar #firedbricks #engineering …
I fired 2 batches of barrel roof tiles to form the roof of the hut built in the previous episode. Then I cut the purlins for the roof and plastered them onto the gable end walls. The tiles were then put in place to start forming the roof. So far the walls are suporting the weight of the roof and ti…
I tested a variant of roof tie where it is a flat trapesoid with curved up sides to test if I could fit more of them into a kiln and have them cover more roof area than the curved barrel tiles. It turns out that the reason curved roof tiles are so comon is because the shape gives a long tile more…
I made iron using the old blower variant but using a larger diameter fan (30 cm rather than 25 cm). I did a longer smelt and a shorter smelt. The long smelt made 10 g of iron but the short smelt made 14 g sugesting that multiple shorter duration smelts may be more effective at producing iron rather…
Vastuuvapautusilmoitus: Tälle sivulle upotettu podcast ja kuvitus ovat peräisin zas:ltä, joka on sen omistajan omaisuutta, eikä se ole sidoksissa Listen Notes, Inc:n tukemaan.