- Gusset
A gusset is a device, often triangular, used to reinforce a connection between two components. Gussets are commonly used in
engineering ,sewing andarmour .ewing
In sewing, a gusset is a triangular or square piece of fabric inserted into a seam to add breadth or reduce stress. Gussets were used at the shoulders, underarms, and hems of traditional
shirt s andchemise s made of rectangular lengths oflinen to shape the garments to the body. [Burnham, Dorothy, "Cut My Cote", Royal Ontario Museum, 1973.]Gussets are used in manufacturing of modern tights or
pantyhose to add breadth at the crotch seam; these gussets are often made of breathable fabrics forhygiene .Armor
Gusset is also an alternate spelling of
gousset , a component of lateMedieval armor.Engineering
Gusset plates are frequently used to fuse any number of load-bearing
column s with beams ortruss members together. The members can be bolted, riveted or welded to the gusset plate.A failure in a gusset plate resulted in the collapse of the 300 foot NRAO antenna. [cite web |url=http://www.gb.nrao.edu/fgdocs/300ft/300ft.html |title=300Foot Telescope Collapse |publisher=NRAO] Similarly, the
National Transportation Safety Board (NTSB) indicated that rupture of the gusset plates of theI-35W Mississippi River bridge inMinneapolis, Minnesota , may have been the initiating factor in the bridge's collapse.References
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