1. I thought I could just use butt joints and clamps as fasteners. 2. Duct joints must be welded flange joints, butt joints , or overlapping joints. 3. :A dowel or screw enforced butt joint might be strong enough, although I'm no carpenter. 4. A double welded butt joint is created when the weld has been welded from both sides. 5. The "'screwed butt joint "'uses one or more screws inserted after the joint has been brought together. 6. A ninth plate, only thick and wide, was bolted over the butt joints of the innermost layer of armor. 7. A single welded butt joint is the name for a joint that has only been welded from one side. 8. The process is used for welding thin metal sheets up to about 2 mm when welding in overlap or butt joint . 9. Each section is built by squared logs with corner dovetailing and straight butt joints at points where the logs are shorter. 10. Scarf joints are much less noticeable than butt joints and even if the molding does shrink, they show little or no gap.
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