who invented the machine to run cables back and forth when building bridges more efficient?
Use aluminum welding, it has been widely used in aircraft aluminum body repair.
Welding may be the main useful bond, regrettably welding aluminum is notably much impossible because of the fact it melts at one in all those low temperatureyou're waiting to locate somebody experienced adequate to do it yet don't get your hopes upthe subsequent maximum useful is the dowels you communicate ofto apply dowels you ought to drill holes only a sprint greater than the dowel in the two cylinders which you relatively elect to mate, coat the holes with aluminum epoxy and insert the dowel into one cylinder, then press the different cylinder onto the dowels until the faces of the cylinders are tightFor an effective bond coat the surfaces of the cylinders with epoxy as properlydo no longer USE decrease priced EPOXY, WITH EPOXY YOU GET WHAT YOU PAY FOR!
I believe the answer you are looking for is John Roebling.
