butt joint

American  

noun

Building Trades.

1. a joint formed by two pieces of wood or metal united end to end without overlapping.

---

butt joint British  

noun

1. Sometimes shortened to: butt.  a joint between two plates, planks, bars, sections, etc, when the components are butted together and do not overlap or interlock. The joint may be strapped with jointing plates laid across it or welded ( butt weld )

---

Etymology

Origin of butt joint

First recorded in 1815–25

Example Sentences

Follow up with another patch that bridges the butt joint between the first patch and the overlapping layer.

From Time Magazine Archive

The pieces of wood which form a butt joint may be glued together with or without the aid of cramps or artificial pressure.

From Woodwork Joints How they are Set Out, How Made and Where Used. by Fairham, William

The several sticks forming a brace must be blocked together at intervals, and when they are spliced,—a butt joint should be used—and it should come in the centre of a panel.

From Instructions on Modern American Bridge Building by Tower, G. B. N. (George Bates Nichols)

When fitted, they are utilized with rings having a butt joint or diagonal cut as the superior gas retaining qualities of the lap or step joint render the pins unnecessary.

From Aviation Engines Design?Construction?Operation and Repair by Pag?, Victor Wilfred

A double riveted butt joint with double straps is shown in Fig.

From Modern Machine-Shop Practice, Volumes I and II by Rose, Joshua