corrugated plate
Isaac Kremer/ January 28, 2022/ / 0 comments
A bent iron plate with a cross section in the form of an upward curving circle segment with horizontal flanges; typically 8 3/4 or 12 3/16 inches wide; multiple pieces used to span between bridge stringers to support the concrete paving or floor beams. See also buckled plate, zore. (Bucher, 1996)