作者: William Rendall Johnson , Ralph Raleigh Welsh
DOI:
关键词: Sine wave 、 Composite number 、 Beam (structure) 、 Distortion 、 Engineering 、 Structural engineering 、 Acoustics
摘要: The invention disclosed is (1) a sine wave web for structural elements made of composite materials, (2) combinations incorporating the web, and (3) method manufacturing web. concept avoids bunching distortion fibers material as it shaped flanged attachment to adjacent structure, such chords capstrips an I-beam.