batten plate

noun

an iron or steel plate uniting the angles or flanges of a composite girder, column, or strut.

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British Dictionary definitions for batten plate

batten plate

noun

(in structural design) a horizontal rectangular plate that is used to connect pairs of steel sections by being riveted or welded across them to form a composite section

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012